CalAmp Wireless Networks BDP4-EXCT403 UHF LOW SDR Exciter for BDP4 digital base station User Manual 120 20195 100 P4 700 May21x

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Preliminary
Dataradio Paragon4
Data Base Station
UHF, 700, and 800 MHz with
Crescend Power Amplifier
User Manual
P/N 001-2019-500
Revision 0
May 2010
AERCEPT
DATARADIO
LANDCELL
OMEGA
SMARTLINK
299 Johnson Avenue, Suite 110 | Waseca, MN 56093 | t 507.833.8819 | f 507.833.6748 | calamp.com
Preliminary
1.
PREFACE .............................................................................................................................................................................. V
1.1
1.2
COPYRIGHT NOTICE ....................................................................................................................................................................... V
USER MANUAL STATEMENT ............................................................................................................................................................ V
2.
DEFINITIONS ....................................................................................................................................................................... VI
3.
PRODUCT OVERVIEW ............................................................................................................................................................ 1
3.1
3.2
3.3
3.4
4.
INSTALLATION....................................................................................................................................................................... 5
4.1
4.2
4.3
4.4
4.5
4.6
4.7
5.
BROWSER‐BASED INTERFACE ......................................................................................................................................................... 18
IP NETWORK CONFIGURATION ....................................................................................................................................................... 19
WEB SERVER LOGIN ..................................................................................................................................................................... 21
WEB INTERFACE .......................................................................................................................................................................... 22
UNIT STATUS .............................................................................................................................................................................. 23
SETUP (BASIC) ............................................................................................................................................................................ 29
SETUP (ADVANCED) ..................................................................................................................................................................... 34
SECURITY ................................................................................................................................................................................... 65
STATISTICS ................................................................................................................................................................................. 67
MAINTENANCE ........................................................................................................................................................................... 73
OOB DATA (OUT OF BAND GPS DELIVERY)...................................................................................................................................... 81
REMOTE TABLE ........................................................................................................................................................................... 82
SITE MAP AND HELP .................................................................................................................................................................... 84
TROUBLESHOOTING AND TESTING ...................................................................................................................................... 85
7.1
7.2
7.3
7.4
7.5
8.
RADIO ASSEMBLY ........................................................................................................................................................................ 13
OPERATION & CONFIGURATION .......................................................................................................................................... 18
6.1
6.3
6.4
6.5
6.6
6.7
6.8
6.9
6.10
6.11
6.12
6.13
6.14
7.
OVERVIEW ................................................................................................................................................................................... 5
LOCATION .................................................................................................................................................................................... 5
REAR VIEWS ................................................................................................................................................................................. 6
ELECTRICAL CONFIGURATIONS.......................................................................................................................................................... 7
ANTENNA .................................................................................................................................................................................. 12
COMPLETING THE PHYSICAL INSTALLATION........................................................................................................................................ 12
CHECKING OUT NORMAL OPERATION .............................................................................................................................................. 12
OPERATING DESCRIPTION ................................................................................................................................................... 13
5.1
6.
INTENDED AUDIENCE ..................................................................................................................................................................... 1
GENERAL DESCRIPTION ................................................................................................................................................................... 1
SERVICE AND SUPPORT ................................................................................................................................................................... 3
PACKAGING .................................................................................................................................................................................. 4
EQUIPMENT REQUIRED ................................................................................................................................................................. 85
RECOMMENDED CHECKS ............................................................................................................................................................... 85
ADDITIONAL TEST DETAILS ............................................................................................................................................................. 90
WINDOWS/UNIX TOOLS ............................................................................................................................................................... 92
BSC FIRMWARE UPGRADING ......................................................................................................................................................... 93
SPECIFICATIONS .................................................................................................................................................................. 95
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FIGURE 1 - FRONT VIEW "RADIO ASSEMBLY" ............................................................................................................................................. 5
FIGURE 2 - TYPICAL RACKMOUNT INSTALLATION OF RADIO MODEM AND CRESCEND PA .......................................................................... 5
FIGURE 6 - PARAGON4 UNIT REAR VIEW ..................................................................................................................................................... 6
FIGURE 7 - BACKPLANE .............................................................................................................................................................................. 6
FIGURE 5 – SIMPLE AC-TO-DC POWER SUPPLY CONFIGURATIONS: BLOCK DIAGRAM ................................................................................ 7
FIGURE 6 – SIMPLE AC-TO-DC POWER SUPPLY CONFIGURATIONS: VIRTUAL RACK-MOUNT INSTALLATION............................................... 8
FIGURE 10 - SCREW REMOVAL DETAIL........................................................................................................................................................ 9
FIGURE 11 - FUSES LOCATION .................................................................................................................................................................... 9
FIGURE 13 - MAXI-FUSE ........................................................................................................................................................................... 11
FIGURE 18 - WEB INTERFACE ................................................................................................................................................................... 18
FIGURE 19 - IP NETWORK SETTINGS IN ROUTER MODE (WITH HOST) ...................................................................................................... 20
FIGURE 20 - IP NETWORK SETTINGS IN ROUTER MODE (WITH ROUTER) .................................................................................................. 20
FIGURE 21 - WEB USER INTERFACE – WELCOME SCREEN ........................................................................................................................ 21
FIGURE 22 - UNIT IDENTIFICATION AND STATUS ...................................................................................................................................... 23
FIGURE 23 - UNIT STATUS - RADIO INFORMATION ................................................................................................................................... 24
FIGURE 24 - UNIT STATUS – DIAGNOSTICS ............................................................................................................................................... 26
FIGURE 19 - BACKPLANE -TB1 CONNECTOR ............................................................................................................................................. 28
FIGURE 20 - TB1 CONNECTOR .................................................................................................................................................................. 28
FIGURE 25 - SETUP (BASIC) – GENERAL SETUP ........................................................................................................................................ 29
FIGURE 26 - SETUP (BASIC) – BASIC IP CONFIGURATION ......................................................................................................................... 30
FIGURE 27 - RF (FREQUENCIES) ............................................................................................................................................................... 31
FIGURE 28 - SETUP (BASIC) – SERIAL PORTS SETUP ................................................................................................................................. 33
FIGURE 29 - ADVANCED IP CONFIGURATION - LAN (IP) ......................................................................................................................... 34
FIGURE 30 - ADVANCED IP CONFIGURATION - RF (IP) ............................................................................................................................. 35
FIGURE 31 - ADVANCED IP CONFIGURATION – ROAMING ........................................................................................................................ 36
FIGURE 32 - ADVANCED IP CONFIGURATION – IP SERVICES SETUP ......................................................................................................... 37
FIGURE 33 - NAT ENABLED ON PARAGON4 ............................................................................................................................................. 39
FIGURE 34 - PARAGON4 - EXAMPLE 1 ....................................................................................................................................................... 39
FIGURE 35 - PARAGON4 - EXAMPLE 2 ....................................................................................................................................................... 40
FIGURE 36 - PARAGON4 - EXAMPLE 3 ....................................................................................................................................................... 40
FIGURE 37 - PARAGON4 - EXAMPLE 4 ....................................................................................................................................................... 41
FIGURE 38 - NAT ENABLED ON GEMINIG3 .............................................................................................................................................. 41
FIGURE 39 - GEMINIG3 - EXAMPLE 1........................................................................................................................................................ 42
FIGURE 40 - GEMINIG3 - EXAMPLE 2........................................................................................................................................................ 42
FIGURE 41 - SNMP: MANAGER/AGENT MODEL ......................................................................................................................................... 43
FIGURE 42 - BRANCH OF THE 1234.MIB OID TREE .................................................................................................................................... 44
FIGURE 43 - BSC.MIB TREE ....................................................................................................................................................................... 45
FIGURE 44 - ADVANCED IP CONFIGURATION – IP ADDRESSING MODES .................................................................................................... 46
FIGURE 45 - BROADCAST WINDOW DETAIL.............................................................................................................................................. 48
FIGURE 46 - EXAMPLE OF DIRECTED BROADCAST FORWARDING ENABLED .............................................................................................. 49
FIGURE 47 - EXAMPLE OF DIRECTED BROADCAST FORWARDING DISABLED ............................................................................................. 50
FIGURE 48 - EXAMPLE OF DIRECTED BROADCAST FORWARDING ENABLED .............................................................................................. 51
FIGURE 49 - EXAMPLE OF LIMITED BROADCAST FORWARDING DISABLED ................................................................................................ 52
FIGURE 50 - REGISTRATION TO MULTICAST GROUP (FIRST STEP) .............................................................................................................. 53
FIGURE 51 - RECEPTION OF MULTICAST PACKETS (SECOND STEP) ............................................................................................................ 53
FIGURE 52 - TYPICAL E-DBA MULTICAST GROUPS ................................................................................................................................. 54
FIGURE 53 - MULTICAST WINDOW DETAILS (ON THE BASE STATION) ..................................................................................................... 55
FIGURE 54 - TYPICAL E-DBA MULTICAST GROUPS (WITH ADDRESSES) ................................................................................................... 55
FIGURE 55 - SETUP (ADVANCED)-OPTIMIZED IP SETTINGS ...................................................................................................................... 56
FIGURE 56 - IP ROUTING........................................................................................................................................................................... 57
FIGURE 57 - ADVANCED IP CONFIGURATION – TIME SOURCE .................................................................................................................. 58
FIGURE 58 - ADVANCED IP CONFIGURATION – ETHERNET (PHY) ............................................................................................................ 59
FIGURE 59 - ADVANCED IP CONFIGURATION – DIAGNOSTIC SETTINGS .................................................................................................... 60
FIGURE 60 - SAMPLE INTERPOLATION CURVE ........................................................................................................................................... 62
FIGURE 61 - SAMPLE CALIBRATION FILE ................................................................................................................................................... 63
FIGURE 62 - ADVANCED IP CONFIGURATION - USER SETTINGS ................................................................................................................ 64
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FIGURE 63 - SECURITY – PASSWORD AND ENCRYPTION ........................................................................................................................... 65
FIGURE 64 - SECURITY - ACCESS LIST ...................................................................................................................................................... 66
FIGURE 65 - STATISTICS – INTERFACES..................................................................................................................................................... 67
FIGURE 66 - LAYERS AND PROTOCOLS APPLICABLE TO DATARADIO IMPLEMENTATION ........................................................................... 68
FIGURE 67 - LAYER, PROTOCOLS, AND INTERFACES APPLICABLE TO DATARADIO IMPLEMENTATION ....................................................... 69
FIGURE 68 - RX AND TX CONVENTION .................................................................................................................................................... 69
FIGURE 69 - DATALINK ETHERNET STATISTICS ........................................................................................................................................ 70
FIGURE 70 - DATALINK RF STATISTICS .................................................................................................................................................... 70
FIGURE 71 - STATISTICS - SYSTEM PERFORMANCE ................................................................................................................................... 71
FIGURE 72 - MAINTENANCE – PING TEST ................................................................................................................................................. 73
FIGURE 73 - MAINTENANCE -CONFIGURATION CONTROL (INITIAL SCREEN) ............................................................................................ 74
FIGURE 74 - MAINTENANCE – PACKAGE CONTROL .................................................................................................................................. 75
FIGURE 75 - CONTROL - RF TESTS ............................................................................................................................................................ 76
FIGURE 76- MAINTENANCE – AVAILABLE FEATURE OPTIONS .................................................................................................................. 78
FIGURE 77 - MAINTENANCE – RSSI DISPLAY ........................................................................................................................................... 78
FIGURE 78 - MAINTENANCE –SYSTEM LOG .............................................................................................................................................. 79
FIGURE 79 - A SYSTEM LOG ENTRY .......................................................................................................................................................... 79
FIGURE 80 - AN ASSERT TYPE SYSTEM LOG ENTRY................................................................................................................................... 80
FIGURE 81 - OUT-OF-BAND ...................................................................................................................................................................... 81
FIGURE 82 - REMOTE TABLE..................................................................................................................................................................... 82
FIGURE 83 - HELP ICON ............................................................................................................................................................................ 84
FIGURE 84 - PF SWITCH ROCKER DETAIL (ONE SIDE PRESSED)................................................................................................................. 90
FIGURE 85 - SAMPLE FTP PROGRAM......................................................................................................................................................... 94
TABLE 1 - ON-AIR DATA SPEEDS AND MODULATION ................................................................................................................................... 2
TABLE 2 - TEST POINTS .............................................................................................................................................................................. 7
TABLE 4 - POWER AMPLIFIER INDICATORS ............................................................................................................................................... 15
TABLE 3 - ICT N+1LED MODULE STATUS DISPLAY ................................................................................................................................ 16
TABLE 5 - SAMPLE INTERPOLATION ENDPOINTS ....................................................................................................................................... 62
TABLE 6 - PLICC SYNTAX ....................................................................................................................................................................... 63
TABLE 7 - POSSIBLE ERROR MESSAGES..................................................................................................................................................... 63
TABLE 8 - CHECKLIST A (AFTER INSTALLATION) ..................................................................................................................................... 86
TABLE 9 - CHECKLIST B (GENERAL)......................................................................................................................................................... 87
TABLE 10 - CARRIER DEVIATIONS ............................................................................................................................................................ 90
TABLE 11 - TEST TONES GENERATION ..................................................................................................................................................... 91
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1.
PREFACE
1.1 Copyright Notice
©2010 CalAmp Corp. All Rights Reserved.
This manual covers the operation of the CalAmp/ Dataradio Paragon4 data base station. Specifications described are typical only and are subject to normal manufacturing and service tolerances.
CalAmp reserves the right to modify the equipment, its specifications or this manual without prior notice, in the interest of
improving performance, reliability, or servicing. At the time of publication all data is correct for the operation of the
equipment at the voltage and/or temperature referred to. Performance data indicates typical values related to the particular
product.
No part of this documentation or information supplied may be divulged to any third party without the express written consent of CalAmp Corp.
Products offered may contain software which is proprietary to CalAmp Corp. The offer or supply of these products and
services does not include or infer any transfer of ownership.
1.2 User Manual Statement
Every effort is taken to provide accurate, timely product information in this user manual.
Product updates may result in differences between the information provided herein and the product shipped. The information in this document is subject to change without notice.
www.CalAmp.com
For additional information, please visit http://www.calamp.com
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2. Definitions
Communication hub for users to connect to a wired LAN. APs are important for providing heightened wireless security.
ADB
Agile Dual-Band - GeminiG3 radiomodem model that allows 700/800MHz automatic band
switching capability during roaming.
AES
Advanced Encryption Standard (AES) - uses 128-bit encryption to secure data.
Airlink
Physical radio frequency connections used for communications between units.
ARP
Address Resolution Protocol – Maps Internet address to physical address.
AAVL
Autonomous Automatic Vehicle Location. Optional feature that involves using GPS (Global Positioning System) signals from the mobile unit by the Host PC.
Backbone
The part of a network that connects most of the systems and networks together, and handles the
most data.
Bandwidth
The transmission capacity of a given device or network.
Base
Designates products used as base stations in VIS systems. They currently include the Paragon
family of products up to the Paragon4 radiomodems.
Browser
An application program that provides a way to look at and interact with all the information on the
World Wide Web.
BSC
Base Station Controller - An async controller-modem designed for the radio base station in mobile systems. A component of Paragon4 radiomodem base stations.
COM Port
RS-232 serial communications ports of the Paragon4 wireless radiomodem.
Cycle Mark
Signal transmitted on an E-DBA network that keeps the network synchronized.
Default Gateway A device that forwards Internet traffic from your local area network.
DHCP
Dynamic Host Configuration Protocol - A networking protocol that allows administrators to assign temporary IP addresses to network computers by "leasing" an IP address to a user for a limited amount of time, instead of assigning permanent IP addresses.
DNS
Domain Name Server - The on-line distributed database system used to map human-readable machine names into IP addresses.
Domain
A specific name for a network of computers.
Dynamic IP Addr A temporary IP address assigned by a DHCP server.
E-DBA
Enhanced Dynamic Bandwidth Allocation – Dataradio proprietary protocol that schedules all inbound and outbound Airlink traffic to minimize contention.
Ethernet
Ethernet is a frame-based computer networking technology for local area networks (LANs). It defines wiring and signaling for the physical layer, and frame formats and protocols for the media
access control (MAC)/data link layer of the OSI model. Ethernet is mostly standardized as IEEEs
802.3.
Feature Key
Method used to implement customer’s option(s) selected at the time of radiomodem purchase
(factory-installation) or as add-on (field-installation).
Firewall
A set of related programs located at a network gateway server that protects the resources of a
network from users from other networks.
Firmware
The programming code that runs a networking device.
Fragmentation
Breaking a packet into smaller units when transmitting over a network medium that cannot support the original size of the packet.
FTP
File Transfer Protocol - A protocol used to transfer files over a TCP/IP network.
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Access Point
Preliminary
A device that interconnects two or more networks with different, incompatible communications
protocols and translates among them.
GeminiG3
Third generation of GeminiPD VIS products. High specs dual DSP mobile radiomodem with Dataradio Parallel Decode™ technology
HDX
Half Duplex. Data transmission that can occur in two directions over a single line, using separate
Tx and Rx frequencies, but only one direction at a time.
HTTP
HyperText Transport Protocol - The communications protocol used to connect to servers on the
World Wide Web.
IPCONFIG
A Windows 2000 and XP utility that displays the IP address for a particular networking device.
MAC ADDRESS Media Access Control - The unique address that a manufacturer assigns to each networking device.
MIB
Management Information Base (MIB)-a logical, hierarchically organized database of network
management information. Used in SNMP.
NAT
Network Address Translation - NAT technology translates IP addresses of a local area network to
a different IP address for the Internet.
Network
A series of computers or devices connected for the purpose of data sharing, storage, and/or
transmission between users.
Network speed
This is the bit rate on the RF link between units.
Node
A network junction or connection point, typically a computer or work station.
OID
An object identifier or OID is an identifier used to name an object and is the numerical equivalent
of a path. In SNMP, an OID consists of numbers separated by decimal points. Structurally, an
OID consists of a node in a hierarchically assigned namespace.
OIP
Optimized IP – Compresses TCP and UDP headers, and filters unnecessary acknowledgments.
This makes the most use of the available bandwidth.
OTA
Over-The-Air - Standard for the transmission and reception of application-related information in
a wireless communications system
Palette
Synchronization patterns used to identify the speed and coding of packets transmitted over-the-air
in E-DBA.
Paragon4
IP-based data radio base station used in mobile networks and designed specifically to fit the needs
of vehicular applications. Runs up to 128 kb/s
Parallel Decode Technology featuring dual receivers for added data decode sensitivity in multi-path and fading
environments. (United States Patent No: 6,853,694 B1)
PHY
A PHY chip (called PHYceiver) provides interface to the Ethernet transmission medium. Its purpose is digital access of the modulated link (usually used together with an MII-chip).
The PHY defines data rates and transmission method parameters.
PDU
Protocol Data Unit - A PDU is a message of a given protocol comprising payload and protocolspecific control information, typically contained in a header. PDUs pass over the protocol interfaces that exist between the layers of protocols.
Ping
Packet INternet Groper - An Internet utility used to determine whether a particular IP address is
online.
PLC
Programmable Logic Controller. An user-provided intelligent device that can make decisions,
gather and report information, and control other devices.
Roaming
Movement of a wireless node (GeminiG3 radiomodems) amongst Multiple Access Points (Paragon4). Paragon4 radiomodems support seamless roaming.
Router
A networking device that connects multiple networks together.
Gateway
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RS-232
Industry–standard interface for data transfer.
Smart Combining Digital processing method used to combine “Spatial Diversity” signals to optimize performance.
(See Parallel Decode)
SNMP
Simple Network Management Protocol - Provides a means to monitor and control network devices, and to manage configurations, statistics collection, performance, and security.
Spatial Diversity Composite information from independent diversity branches using antennas spaced apart is used
with “Smart Combining” to minimize fading and other undesirable effects of multipath propagation. (See Parallel Decode)
SRRCnFSK
Square Root Raised Cosine (n = level) Frequency Shift Keying. Type of frequency modulation of
data signals performed by the Paragon4 radiomodem.
Static IP Address A fixed address assigned to a computer or device that is connected to a network.
Static Routing
Forwarding data in a network via a fixed path.
Subnet Mask
A bit mask used to select the bits from an IP address that correspond to the subnet. Each mask is
32 bits long, with one bits in the portion that identifies a network and zero bits in the portion that
identifies a host.
Switch (Ethernet) Computer-networking device that allows sharing a limited number of ports to connect computing
devices to host computers. Replaces network hubs (layer1),
switches (layer2), routers (layer3).
Sync
Data transmitted on a wireless network that keeps the network synchronized.
TCP/IP
Transmission Control Protocol/Internet Protocol - A transport (layer4) protocol for transmitting
data that requires acknowledgement from the recipient of data sent. Handles retries and flow control.
Telnet
Network (layer5) protocol used on the Internet or on LAN connections.
TFTP
Trivial File Transfer Protocol - A version of the TCP/IP FTP protocol that has no directory or
password capability.
Topology
The physical layout of a network.
Transparent
A transparent unit transmits all data without regard to special characters, etc.
UDP
User Datagram Protocol - A transport (layer4) protocol for transmitting data that does not require
acknowledgement from the recipient of the data that is sent.
Upgrade
To replace existing software or firmware with a newer version.
URL
Universal Resource Locator - The address of a file located on the Internet.
VIS
Vehicular Information Solutions. Dataradio’s name for a series of products specially designed for
mobile data.
WLAN
Wireless Local Area Network - A group of computers and associated devices that communicate
with each other wirelessly.
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3. PRODUCT OVERVIEW
This document provides information required for the setting up, operation, testing and trouble-shooting of
the Dataradio® Paragon4™ radio-modem base station.
3.1
Intended Audience
This document is intended for engineering, installation, and maintenance personnel.
3.2
General Description
The Paragon4 radio base station is a factory-integrated industrial-grade IP-based data product used in mobile
networks and is designed specifically to fit the needs of vehicular applications. It features dual receivers for
added data decode sensitivity in multi-path and fading environments.
When used with Dataradio’s state-of-the-art GeminiG3 mobile IP data solution, the system delivers
unequaled high-speed data performance and unmatched effective throughput.
All Paragon4 models are supplied in a standard 19-inch wide rackmount. The Paragon4 full-duplex radiomodem chassis assembly includes:
• A second generation high-speed Dataradio “Base Station Controller” module (BSC2) that uses an open
architecture that simplifies the implementation process. The BSC2 module comes equipped with a builtin IP router with dual Ethernet 10/100 BaseT interfaces.
• Option for internally/externally generated high-stability (+/-0.1ppm) 10MHz reference source, factory
installed.
• Dual, independently synthesized Receiver radio module.
• High-performance synthesized 0.2W Exciter radio module.
For all Paragon4 radio modem units:
• One Power Amplifier (PA) module is required for the regular usage.
• Duplexer and backup power units are custom furnished items.
• Wire line modem(s) are optional items.
• Laptop PC and its application software are user-supplied items.
• Optional Router – Adding a second router anywhere within a network is required to make it fault
tolerant.
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3.2.1 Features
•
•
•
•
•
•
Parallel Decode™ technology featuring dual receivers for added decode sensitivity in multi-path
and fading environments.
Fully IP-based product models, using an Optimized IP layer that reduces IP overhead for the RF
link
Sophisticated dual DSP-based modem design provides added system performance, fewer retries
and more effective throughput.
Full duplex mode of operation
Base Station with an RF Power Amplifier. The Power Amplifier is considered a stand-alone
module.
On-air data speeds and modulation types supported (dependent on “Feature Key” selected1):
Table 1 - On-air data speeds and modulation
Channel Type
UHF
25 kHz
12.5 kHz
50 kHz
25 kHz
12.5 kHz
25 kHz
NPSPAC
SRC16FSK
64 kb/s
32 kb/s
128 kb/s
64 kb/s
32kb/s
64 kb/s
32kb/s
24 kb/s
96kb/s
16 kb/s
64kb/s
SRC4FSK
•
•
•
800 MHZ
Modulation
type
SRC8FSK
•
700 MHz
48 kb/s
43.2 kb/s
32 kb/s
48kb/s
43.2kb/s
32 kb/s
24kb/s
16kb/s
48 kb/s
43.2 kb/s
32 kb/s
24kb/s
16kb/s
Uses Dataradio’s Next generation high-efficiency Enhanced-DBA (E-DBA) over-the-air protocol
Over-the-air compatible with GeminiG3 mobile products
Out-of-band signaling enables transmission of GPS reports with no effect on system performance.
Flash programmable firmware
3.2.2
Configuration
Paragon4 units are factory-configured based on each customer’s individual system requirements. Network-specific installation and/or operating instructions should be prepared in conjunction with Dataradio
System Engineering department, which also handles field deployment.
Instructions and examples given in this manual are based on Paragon4 operating software version current
at the time of writing this document and may not apply to earlier or later software versions. Screen captures used throughout this document may vary from actual screens. Configuration changes or upgrades
are web-based.
Method used to implement customer’s option(s) selected at the time of radiomodem purchase (factory-installation) or as add-on
(field-installation).
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3.3
Service and Support
3.3.1 Product, Warranty, RMA and Contact Information
CalAmp Corp guarantees that every DataradioParagon4 base station will be free from physical defects in
material and workmanship for one (1) year from the date of purchase when used within the limits set forth
in the Specifications section of this manual. Extended warranty plans are available.
If the product proves defective during the warranty period, contact CalAmp Customer Service to obtain a
Return Material Authorization (RMA).
3.3.1.1
RMA Request
Contact Customer Service:
CalAmp – Dataradio
299 Johnson Avenue, Suite 110
Waseca, MN 59093-USA
phone: (1) 507.833.8819
fax:
(1) 507.833.6748
BE SURE TO HAVE THE EQUIPMENT MODEL AND SERIAL NUMBER, AND BILLING AND
SHIPPING ADDRESSES ON HAND WHEN CALLING.
When returning a product, mark the RMA clearly on the outside of the package. Include a complete description of the problem and the name and telephone number of a contact person. RETURN REQUESTS
WILL NOT BE PROCESSED WITHOUT THIS INFORMATION.
For units in warranty, customers are responsible for shipping charges to CalAmp Corp. For units returned
out of warranty, customers are responsible for all shipping charges. Return shipping instructions are the
responsibility of the customer.
3.3.2 Product Documentation
CalAmp Corp reserves the right to update its products, software, or documentation without obligation to
notify any individual or entity. Product updates may result in differences between the information provided in this manual and the product shipped. For the most current product documentation, visit
www.calamp.com for spec sheets.
3.3.3 Technical Support
Technical support hours: Monday to Friday 9:00 AM to 5:00 PM, Eastern Time
CalAmp – Dataradio Corp
6160 Peachtree Dunwoody RD., suite C-200
Atlanta, Georgia 3032
phone: (1) 770.392.0002
fax:
(1) 770.392.9199
Email address: PSMGsupport@calamp.com
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3.4
Packaging
Each Paragon4 radio-modem base station – UHF, 700, or 800MHz – normally leaves the factory packaged as follows:
•
A Dataradio base station “Radio-modem assembly”.
•
A Crescend 70W (for 700 and 800 MHz) or 100W (for UHF) rack-mount power amplifier module.
•
An ICT 13.8VDC 34A AC/DC rack-mount power supply, if ordered that way.
•
One six-foot 120VAC power cord (NEMA 5-15p plug to IEC 60320-C19 receptacle) for the
AC/DC power supply.
•
Two DC power cables to connect the radio-modem assembly and the power amplifier module to
the DC power supply.
•
Coax cable (24 inch) to connect the Exciter module to the power amplifier.
Frequently, Paragon4 product components are field-assembled prior to customer delivery.
The cabinetry may then be supplied in one of several custom rack-mount configurations that may also include fan, backhaul modems, duplexer/filters/combiners, and ancillary equipment.
If damage has occurred to the equipment during shipment, file a claim with the carrier immediately.
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4. Installation
Figure 1 - Front view "Radio Assembly"
4.1
Overview
The cabinet and rack-mount housing the Paragon4’s radio-modem and Power Amplifier is generally
installed in a sheltered facility. Occasionally located adjacent to the nerve center of the user’s
network, it is often located near tower sites or at remote locations where it operates unattended.
Furnishings needed include power, cabling, and installation of antenna, landline or microwave modem, and host PC or portable computer. Details of these are outside the scope of this manual. This manual covers the radio-modem assembly. The power amplifier has its own user manual that is incorporated by reference at the moment of the order.
4.2
Location
Be sure to place the Paragon4 unit in such a way that:
• The LEDs can be seen (as an aid in troubleshooting)
• Access to the antenna connector and to the back connectors
is possible without removing the unit
• Sufficient air may flow around the unit to provide adequate
cooling.
Figure 2 - Typical rackmount installation of radio modem and Crescend PA
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4.3
Rear Views
Exciter
Speaker Panel
RX1
RX2
BSC2
Figure 3 - Paragon4 unit rear view
Access
port J9
10-amp fuse
J18
J19
Figure 4 - Backplane
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Table 2 - Test Points
Backplane Test Points
Test
4.4
Rx/Tx
J9 Access port
Pin 14
Alternate Pinout
Ground
GND
J18, J19 – Pin 3
SINAD & Distortion
RX1 -Differential
1P-Pin3; 1N-Pin8
J18- Pins 1,2
SINAD & Distortion
RX2-Differential
2P-Pin4; 2N-Pin9
J19 – Pins 1,2
RSSI
RSSI 1 -Differential
1P-Pin1; 1N-Pin6
J18 – Pins 4,5
RSSI
RSSI 2-Differential
2P-Pin2; 2N-Pin7
J19 – Pins 4,5
TX Audio
TXAP-Differential (+ve side only)
1P-Pin 5
Key Transmitter
/TXKEY-single ended
Pin 15
Electrical Configurations
Standard 120 VAC electrical power is required. It should be capable of providing at least 10A to
power Paragon3 unit (<6A) and ancillary equipment.
4.4.1 Standard Power Supply Configurations
The standard configuration for supplying the required +13.8 VDC to the Paragon4 base station and the
Crescend Power Amplifier is shown in the two figures below, a simple block diagram and a virtual rackmount installation. The base station and the power amplifier module receive 13.8 VDC power inputs
from the ICT22012-70N power supply module powered at 120 VAC.
PA
Crescend
120 VAC
AC/DC Power Supply
ICT22012-70N
(34 Amp DC Continuous)
Paragon4
Base Station
Figure 5 – Simple AC-to-DC power supply configurations: Block Diagram
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Figure 6 – Simple AC-to-DC power supply configurations: Virtual rack-mount installation
Normally used at room ambient temperatures, the ICT22012-70N can operate within its specifications
over a range of -30 to +52 °C. Although it is a high efficiency switched mode power supply, a considerable amount of heat is generated during normal operation. While in use, ensure that an adequate flow of
cooling air is able to circulate around the power supply, and that the air intake vents on the sides of the
unit are not inadvertently covered.
Caution:
Do not operate this unit in a completely enclosed cabinet.
4.4.2 ICT22012-70N DC Power Supply
The rack-mounted ICT 22012-70N power system components used consist of a backplane and two (-70
model) modules. Each provides 450 watts of continuous DC power. The system is designed with active
sharing technology to distribute the load current among the modules. Each module is equipped with a
high power Schottky OR-ing diode for true redundancy. If a module failure occurs, the other module(s)
will continue to supply power.
Each unit is protected in several ways:
• Fuse against over current on the AC input.
• Current Limit and Foldback – Prevents the load from drawing current above the maximum allowed value.
•
Sudden energy surges on each module – Thermistor against inrush current.
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Prior to powering up, ensure that both voltage selection switches (located on the back) are set to the
proper voltage for your operation. Available settings are 120 or 220 volts. The ICT 22012-70N metal
enclosure is internally connected to earth ground via its individual, rear-connected, 120VAC (NEMA 515p plug to IEC 60320-C19 receptacle) power cord. Therefore, the system must be operated from an outlet with a proper grounding connection.
Cautions:
It is important that the side ventilation holes are unobstructed at all times. Do not operate this unit in a completely enclosed cabinet.
High current leakage, use only the cord supplied with this equipment for power.
If accessing modules, power at both the switch and the AC inlet must be disconnected to
ensure operator safety.
4.4.2.1
Fuse Replacement
To access the fuses, the ICT unit cover must be removed. Ensure that power (cable, battery or solar
source) is removed. Remove eight side screws and washers (Figure 7).
Slide the cover off. Referring to the illustrations in Figure 8, locate the two
32V 35A fuses and replace as needed. Once completed, reverse the above
steps to re-install cover. Only finger tighten the eight screws.
Figure 7 - Screw removal detail
Caution:
To protect against fire or electrical shock, replace with only the same type and
ratings of fuse.
Figure 8 - Fuses Location
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4.4.2.2
Power Supply Connections and Torque Settings
Warning:
Securing the DC Power Supply cable into the DC connector to provide a good electrical connection is essential. Over time, the wires tend to compress in the DC connector resulting in an increasingly poorer connection. Consequently, as high current is drawn, the connector heats up
increasing the resistance thereby causing still more heat until the connector eventually burns up.
Although screws securing DC cables to the Power Supply terminals are tightened to the torque settings given below prior to new system delivery, they must be re-tightened as part of the commissioning process and re-tightening is also part of the regular maintenance schedule.
Prior to replacing a Power Supply module into an existing system, inspect the cable and re-terminate
the wires if the strands have previously been twisted together or show any sign of damage.
Cut the wire at the end of the insulation and then strip approximately 11mm (.43 inch) of insulation
off the cable. DO NOT TWIST THE WIRE STRANDS. Insert the cable into the screw terminal and
tighten the screw to secure the cable as per the torque settings given below.
Torque Settings:
The manufacturer recommends torque setting all power supply terminal screws to a minimum of:
• For the ICT 22012-70N Power Supply; 35 in-lb
Note: CalAmp-Dataradio uses a Sturtevant Richmont 29-piece adjustable torque screwdriver
model CAL36/4K.
After tightening, pull on the cable to check the cable is secured tightly into the screw terminal.
4.4.3 Crescend Power Amplifier
The Crescend power amplifier receives its +13.8VDC power from the ICT DC power supply through a
10AWG DC power cable. In the standard configuration shown in Figure 3, there is no in-line fuse between the power supply and power amplifier, all the short-cct and foldback protection is done by the ICT
power supply. In this configuration, the voltage drop through the power cable is minimize. Nonetheless, if
required a DC power cable with an in-line fuse can be ordered from the factory.
The power amplifier is maintenance free, only LED indications are present on the front panel. The location of the DC power terminal block, the “RF In” as well as the “RF Out” N-type female connectors are
all on the back side of the power amplifier module.
For the 700 and 800MHz models, the power output is normally set to 70W and for the UHF model, it is
set to 100W (or lower depending on the work order) at time of manufacture or via RMA. However, to
allow for field adjustment of the output power to meet the ERP granted by the transmission site license, a
potentiometer is accessible via a small round opening on the underside of the power amplifier. Adjust using a small tuning screwdriver. CalAmp does not recommend adjusting below 35 watts for the 700 and
800MHz models and 50W for the UHF model.
As per Industry Canada Radio Standard Specification #131, paragraph 5.3:
“For the 700 and 800MHz models, the amplifier module delivers 70W with 28dB gain at 100mW
input over a large nominal bandwidth (500-1000MHz) designed platform. For the UHF model,
the amplifier module delivers 100W with 30dB gain at 100mW input over a large nominal bandwidth (200-800MHz) designed platform The manufacturer's rated output power and power tolerance of this equipment is for single carrier operation in the specified frequency range. It should
not be used for multiple carrier operations or outside its specified range.”
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Although a rear-mounted fan brings in air from the back and blows it across the heatsink fins, a considerable amount of heat is generated during normal operation. The amplifier must have a minimum of 3 inches of open space behind the rear fan to allow adequate ventilation. The air inlets and outlets should be
checked every 30 days and cleaned if necessary. If dust and dirt are allowed to accumulate, the cooling
efficiency will be diminished. Using either compressed air or a brush with soft bristles, loosen and remove accumulated dust and dirt from the air inlet panels.
Caution:
Do not operate this unit in a completely enclosed cabinet.
Crescend Terminal Block Torque Settings:
Although the manufacturer does not specify definite torque settings for its terminal block screws, the following values can be used:
• 8 In-lb (9 maximum).
4.4.4 Paragon4 Power and Ground Connections
4.4.4.1
Power Connections
The Paragon4 base station’s modem-controller, radio (dual-RX & TX) and speaker panel modules receive
their +13.8VDC power via the backplane PCB. A 12AWG DC power cable provides power to the backplane PCB at the heavy duty power connector J20.
4.4.4.2
Ground Connections
The Paragon4 base station chassis requires a secure ground connection. A grounding 8-32 threaded
throughole pemstud fitted with a 8-32 screw, lockwasher and nut is provided on the bottom- rear of the
chassis, behind the speaker panel.
•
•
•
Install a 3-4ft 10AWG grounding wire, crimped on both sides with terminal rings. Place one side over
the 8-32 screw on the non-exposed chassis side and firmly tighten with the lockwasher and nut.
Place the other side on the rear side the power supply metal case, near the 25-pin connector. Use a ½
in 4-40 screw with lockwasher to secure the terminal ring to the metal case.
If a –DC rail (0V) is installed as part of the system, the grounding lead may alternatively be fitted to
the rail terminal.
Caution:
Improper grounding between power supply case and rack frame may result in harmful voltage potentials and/or miscellaneous power supply switching noise problems in both receivers and transmitter.
4.4.5 Backplane Fuses
Blade fuses (Maxi-Fuse) are used on the Radio assembly backplane:
Fuse Type
Maxi-Fuse
Dimensions – Inch (mm)
1.15 (29.21)
1.35 (34.29)
.35 (8.89)
Fuse #
F1
Values
10A
Figure 9 - Maxi-Fuse
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4.5
Antenna
4.5.1
Overview
The Paragon4 unit commonly uses three antennas (one transmit and two receive) unless a duplexer is
used with one of the receive antennas; then only two antennas would be needed. If the 10MHz Disciplined Clock option is sought, there is another GPS antenna in addition to the three already mentioned. They should be mounted according to any guidelines supplied with the antennas. For antennas
placement and spacing, consult System Engineering.
4.5.2
Cabling and Connection
1- Route good quality 50-ohm double-shielded coaxial cable(s) (e.g. RG-214 or Heliax) from the selected antenna position(s) to the Paragon4 Radio assembly.
2- Referring to Figure 3 for locating modules, terminate the RX-1 and RX-2 cable-ends at their respective module rear position with N-type connectors.
3- Similarly, terminate the TX cable-end at the rear position of the Power Amp’s module with an
N-type connector.
Caution:
When terminating RF cables use brand-name crimping tools (such as AMP, Jensen,
Crimp-Master, etc…) of the correct size for the cable and type of connector used.
Common pliers are NOT acceptable.
4.6
Completing the physical Installation
Paragon4 products are factory-configured to user’s requirements and are shipped ready to run.
After new installations:
• Re-check that all connections are secure on the radio-modem assemblies (antennas, PC, power
cords etc.)
• Check that fuses are inserted.
• Turn power supply ON.
You are now ready to check for normal operation (as per paragraph 4.7) and to run the Dataradio web
interface (described in section 6) for testing or trouble-shooting.
4.7
Checking out Normal Operation
1234-
Check that power is applied.
Check Radio assembly lights for proper operation as per section 5.1
Check for proper operation of the BSC2 LEDs.
Using the web interface program and an in-line wattmeter, check forward & reverse power to
confirm main antenna installation.
5- Using the web interface, check the RF Data Link with a mobile that can be heard.
If user application and mobiles are available, test the installation by going through a normal sequence
of transmitting and receiving messages.
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5. Operating Description
5.1
Radio Assembly
The Radio assembly component of each Paragon4 product – UHF, 700 or 800 MHz – is made up of a
high performance synthesized radio base station designed for single channel operation. The Radio
Assembly’s modules are commonly installed in a standard, 19-inch wide rack frame.
The complement of modules is:
• 1 x Receiver module
• 1 x Exciter module
• 1 x BSC2 (controller-modem)
• 1 x 70 or 100-Watt Power Amplifier 19” rack-mount assembly
• 1 x Power Supplies
• 1 x Speaker panel
For locating each module, refer to Figure 3 above.
5.1.1 Receiver module
The receiver has several front panel controls and indicators. These are:
• Four LEDs:
PWR LED
LOCK
LED
1 LED
Green
Amber
Red
Green
Red
normal operation
bootloader program running
malfunction / reset
PLL locked
PLL not locked
Green
RF carrier signal on audio channel 1 is above manually adjusted mute threshold
RF carrier signal on audio channel 1 is below manually adjusted mute threshold
RF carrier signal on audio channel 2 is above manually adjusted mute threshold
RF carrier signal on audio channel 2 is below manually adjusted mute threshold
Off
Green
2 LED
Off
Diversity
SDR Rx
LOCK
PWR
RCVR
GATE
LEVEL
VOLUME
NORM -
•
•
•
•
•
RCVR GATE LEVEL - Mute threshold adjustment. It sets the RF signal
level required to open the mute gate and allow audio to pass to the speaker.
1 / 2 Switch – Manual selection of Channel 1 or 2 audio
Volume - The audio output delivers up to 1 watt to the speaker. Always set volume knob to minimum when not in use to reduce current consumption.
NORM-MON Switch – Manual selection between MONitor: audio unmuted (continuous audio
monitoring) and NORMal: audio unmuted only when above the manually adjusted mute threshold
level
one DE-9 RS-232 ports for setup
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5.1.2 Exciter module
The Exciter’s front panel controls and indicators are:
• LED indicators, according to the table below.
Green
Normal
Idle (unkeyed)
Power
TX
10 MHz
10 MHz
Locked
Lock
Synth lock,
Normal
Red
Fault *
Normal
Mode:
Transmitting
in normal
mode
10 MHz connection broken, unable to
lock
Synth unlock
Fault
Flashing Amber
Warning *
Test Mode:
transmitting in
test mode
SDR
Exciter
Off
LOCK
PWR
Idle
TX
Ext. 10MHz
Carrier Test
Acquiring 10
MHz Lock
Idle if 10
MHz was
never connected.
Programming
mode
COM
*The cause of Fault or Warning conditions will be displayed on the Unit Status web page
and recorded in the MaintenanceÆSystem Log.
•
•
Carrier test - momentarily keys the transmitter ON while pressed (used for test purposes only). If the
Carrier is pressed for 4 seconds or more the exciter starts the test mode and keeps transmitting until
the next press of the button.
One DE-9 RS-232 ports for setup.
5.1.3 BSC2 Module
The BSC2's front panel connectors and indicators are:
PWR
LED
RX LED
Green
Red
Amber
Red
flashing
Green
Red
Green
Amber
TX LED
Red
Off
Green
STATUS
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Amber
Normal operation
Bootstrap step 1 – lights for <5 sec.
Bootstrap step 2 – lights for <5 sec.
Hardware error, check Unit Status web page
Flashes for each data packets received
Discard RX packet (factory-use)
Flashes for each data packet transmitted
Flashes for each data packet transmitted
(check for lost Host connection on Unit Stat
web page)
Continuously ON during TXON test (max.
20 sec)
Flashes during CWID key-down
When AirLink down selected by PF rocker
switch
Flashes each time PF1 or PF2 is pressed
Flashes each second PF1 is kept pressed
Toggles “AirLink down mode” after 4
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•
•
•
•
•
2x DE-9 RS-232 ports for setup and user data
1x rocker switch (positions PF 1 and 2) to select various test modes. See paragraph 5.3.2.
2x Ethernet ports – for setup and user data
2x Ethernet LEDs (status & activity)
USB port – reserved.
5.1.4 Power Amplifier
Model using Crescend Technologies power amplifier (Illustrations not drawn to scale). The location and
function of the power amplifier's front panel status indicators are shown in Figure xx and described in the
table below:
Table 3 - Power Amplifier indicators
LED
Function
DC ON
Lights green when DC power (+13.8 VDC) is applied
LOW OUTPUT
Lights red when output power drops to approximately 80-85% of set output power
HIGH VSWR
Lights red when VSWR exceeds approximately 2.5:1. At which point, the amplifier
output is reduced. The higher the load VSWR, the more the output power is reduced.
HIGH TEMP
Lights red when the amplifier exceeds a safe operating temperature
(Operating temperature range = -30 °C to +60 °C)
When the heatsink reaches an unsafe level, the output power of the amplifier is reduced by approximately 50%. This keeps the channel on-air while providing some
short-term protection. Address the underlying cooling issue as soon as possible.
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5.1.5 Power Supply
The power supply modules are manufactured by ICT (Innovative Circuit Technology Ltd).
LED indicators are provided as standard feature. They provide module information as shown in Table 4.
Table 4 - ICT N+1LED Module Status Display
GREEN
YELLOW
AC line voltage is present
Module is not present in the slot
DC output voltage is present
Module is not producing any output
Module voltage is present
For more information on these power supply modules please refer to ICT N+1 Redundant Power Supply
Instruction Manual from ICT.
5.1.6 Speaker Module
The speaker panel is fitted with an 8Ω speaker.
Speaker
Panel
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5.1.7 Hardware Options
5.1.7.1
GPS Receiver
Systems configured for Tower Steering or Disciplined Clock (see below) require the installation of the
GPS receiver board inside the BSC2 module. With this option installed, there will be a GPS antenna
SMA connector at the rear of the BSC2 module (see Figure 3.).
5.1.7.2
Disciplined Clock
For 700MHz Narrowband operation only, the FCC or other regulatory bodies impose strict limits on the
frequency error of transmissions. Dataradio SDR radio modules minimize frequency error through the
use of a 10MHz reference clock. This clock can come from one of two sources:
-From an external 10MHz reference, supplied by the customer. It connects to the BNC1 connector on
the P4 backplane PCB and with jumper JP1 set to position 2-3.
-From a Disciplined Clock board inside the BSC2 module.
Only one of the above options can be selected and the hardware to support the option must be installed by
the factory.
The Disciplined Clock option also requires that the GPS Receiver option be installed. The Disciplined
Clock uses the 1PPS (One Pulse per Second) output of the GPS receiver to produce the 10MHz reference
clock. When 1PPS is being supplied, the reference clock has accuracy better than 1ppb (+/- 0.010 Hz at
10MHz). When 1PPS is unavailable, accuracy can fall to 5ppm (+/- 50Hz at 10MHz). In this situation,
the Paragon4 can be configured to gracefully go off-the-air causing mobiles to roam to other base stations.
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6. Operation & Configuration
Instructions and examples given in this manual are based on E-DBA operating software version current at
the time of writing this document and may not apply to earlier or later software versions. Screen captures
used throughout this document may vary from actual screens.
6.1
Browser-Based Interface
A built-in web server makes configuration and status monitoring possible from any browser-equipped
computer, either locally or remotely. Status, configuration, and online help are available without requiring
special client software. Setup is password-protected to avoid tampering or unauthorized changes.
Both the configuration parameters and operating firmware can be updated remotely, even over the RF
network itself, using the standard File Transfer Protocol (FTP).
Navigator
Frame
Main
Frame
Figure 10 - Web Interface
6.1.1 Interface Setup and Status
The Paragon4 user interface is used to view and configure your network settings. Figure 10 shows the
welcome screen of the Web Interface. The screen is subdivided in two frames: the frame on the left allows the user to navigate through the menus, while the main frame on the right displays the selected page.
The menu system is two-leveled; some of the top-level menus expand to offer submenus. The Site Map
link can be found right below the menus on the navigator pane. Help is available for each page displayed
in the main frame. It can be accessed at all times by clicking the Help icon. The remaining buttons on the
bottom of the Navigator frame are used to save your configurations and reset the unit.
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6.3
IP Network Configuration
Paragon4 base stations feature two Ethernet interfaces (ETH1 and ETH2) and one RF interface. ETH1 is
commonly connected over the backhaul to the Host network. ETH2 is commonly used for a local connection for setup purposes.
6.3.1 Default IP Settings
Paragon4 radio modem supports the Router (IP Forwarding) mode
6.3.1.1
•
•
•
•
•
•
MAC:
IP ADDR:
NETMASKS:
Default Gateway:
DHCP Client
RIPv2
6.3.1.2
•
•
•
•
•
ETH1
ETH2
MAC:
IP ADDR:
NETMASKS:
DHCP Server
NAT
6.3.1.3
00:0A:99:XX:YY:ZZ
192.168.202.1
255.255.255.0
0.0.0.0
Disabled
Disabled
00:0A:99:XX:YY:ZZ + 1
192.168.203.1
255.255.255.0
Disabled
Disabled
RF Interface
• MAC:
00:XX:YY:ZZ
• IP ADDR:
10.XX:YY:ZZ
• NETMASK:
255.0.0.0
• Encryption
Disabled
Keep the RF IP setting as is, providing customer is not using the 10.0.0.0 IP network.
Enable RIPv2 on Base station.
6.3.2 Configuring Local PC
1.
2.
3.
4.
5.
6.
7.
8.
9.
Click Start Î Settings Î Control Panel Î Network and Dial‐up Connection
Click on the relevant Local Area Connection
On the Local Area Connection Status screen, click Properties
On the Local Area Connection Properties screen, scroll the List Box until “Internet Protocol
(TCP/IP)” is highlighted, click Properties
On the Internet Protocol (TCP/IP) Properties screen, follow either method below:
If using ETH2 (Setup LAN), select “Obtain an IP address automatically”
Select “Use the following IP address” Î Enter 192.168.202.2 (if ETH2 enter 192.168.203.2) in
the IP address field Î 255.255.255.0 in the Subnet mask Î Leave the Default gateway blank.
Click the OK button
Steps above specifically apply to MS‐Windows 2000. Modify as necessary for the OS you are run‐
ning
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6.3.3 IP Network Settings (Paragon4 connected directly to Host)
Figure 11 below illustrates Paragon4 base station settings. In Setup (Advanced) Î LAN (IP), set ETH1
and ETH2 IP addresses and netmask of both Base and Mobile(s).
Keep the RF IP setting as is, providing customer is not using the 10.0.0.0 IP network.
Add routes in the Host to reach the RF Network (route add…)
In the illustration, Host and PC are part of different IP subnet
Figure 11 - IP Network Settings in Router Mode (with Host)
Paragon4 Base
Mobile
DHCP Server
SETUP:
Eth2 IP: 192.168.203.1
MASK: 255.255.255.0
RF IP: 10.0.0.1
MASK: 255.0.0.0
DATA:
Eth1 IP: 192.168.202.1
MASK: 255.255.255.0
RF IP: 10.0.0.2
MASK: 255.0.0.0
Eth1 IP: 192.168.201.1
MASK: 255.255.255.0
RF Network
Host
PC
DHCP Client
IP: 192.168.202.2
MASK: 255.255.255.0
route add 10.0.0.0 mask 255.0.0.0 192.168.202.1
6.3.4 IP Network Settings (Paragon4 connection to Router)
Figure 12 below illustrates Paragon4 base station settings. In Setup (Advanced) Î LAN (IP), set the
ETH1 and ETH2 IP addresses and netmask of both Base and Mobile(s).
In the illustration, Host and PC are part of different IP subnet.
Figure 12 - IP Network Settings in Router Mode (with Router)
Paragon4 Base
Mobile
DHCP Server
NAT
SETUP:
Eth2 IP: 192.168.203.1
MASK: 255.255.255.0
DATA:
Eth1 IP: 192.168.202.1
MASK: 255.255.255.0
Default Gateway:
192.168.202.2
RF IP: 10.0.0.1
MASK: 255.0.0.0
RF IP: 10.0.0.2
MASK: 255.0.0.0
Eth1 IP: 192.168.201.1
MASK: 255.255.255.0
RF Network
Router
IP: 192.168.202.2
MASK: 255.255.255.0
route add 10.0.0.0 mask 255.0.0.0 192.168.202.1
Host
PC
DHCP Client
On a PC running MS-Windows with an existing LAN connection, connect either to the ETH1 or to ETH2
RJ-45 input of the Paragon4 base station.
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6.4
Web Server Login
In an Internet browser, enter http://92.168.20x.1 (where x is 2 for the ETH1 Data port and 3 for the ETH2
Setup port). This will bring up the Paragon4 product login page (Note: It may take 30 seconds from initial power-up for the homepage to be available.) Login to the device.
For an initial installation, enter a User Name of 1 to 15 characters and the default Password
ADMINISTRATOR (upper case letters). Click OK. The web interface “Welcome” screen opens (Figure
13).
For subsequent access to the Paragon4 unit, use the User Name and Password that you will have configured (as detailed in section 6.9.1).
Notes:
User Name field can be left blank. It only serves to identify the person gaining ace ss.
Password is common and affects all User Name entries.
Figure 13 - Web User Interface – Welcome Screen
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6.5
Web Interface
The Paragon4 user interface (Figure 13) is used to view and configure your network settings.
To navigate, use the top-level menus on the left, some of which expand to offer submenus, and display
the first submenu in the right-hand frame. Click the current submenu entry to refresh the right-hand
frame. The tables starting at section 6.6.1 below list action of each function. The interface main screen
lists available selections for the selected menu or presents instructions.
Notes:
At any time, click the Help icon in the navigation pane to open a help text relating to the window
being displayed.
6.5.1 Apply, Cancel, Save Config, and Reset Unit Buttons & Help Icon
Several submenus have “Apply” and “Cancel” buttons.
The navigation area has “Save Config”, “Reset Unit” buttons and a Help icon.
If you “Apply” changes to any parameters marked
set Unit”.
you will need to do a “Save Config” and a “Re-
When making an entry into a dialog box, click on Apply when satisfied to temporarily apply the value(s)
entered to the relevant parameter(s). If not satisfied, click on Cancel button to restore to the value(s)
present before a change was made.
Note: Cancel command only affects the dialog boxes or option buttons in the opened window.
If needed, go to other submenu(s) and make more entries. Click Apply before leaving each window.
When finished, click the Save Config button to make all changed entries permanent.
Notes:
“Apply” writes to RAM, thus failure to use the “Apply” command button before leaving a web page
will result in the loss of temporarily entered selections, addresses, and values.
“Save Config” writes in flash, thus failure to use the “Save Config” command button will result in
the loss of temporarily entered parameters. A “Reset” is required to make flash changes take effect.
Click on Save Config button:
• If there are changes to be saved, saving occurs right away
•
If there are no changes to be saved, a pop-up window prompts user to confirm saving anyway
Click on “Reset Unit” button:
• If there are changes to be saved, a window prompts user to confirm resetting.
•
If there are no changes to be saved, resetting occurs right away
A “Station Reset” 20-second timer counts down while the status reports: “Working…”
When done, the status reports: “Ready”.
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6.6
Unit Status
6.6.1 Unit Status ► General
Displays values that identify the unit and show its basic operating condition.
Figure 14 - Unit Identification and Status
Item
Description
Banner
Displays Paragon4 software revision information retrieved from the connected unit. Have
this information handy if contacting Dataradio support.
Station Name
Displays name of connected unit.
Configured under Setup Basic Î General Î Station Name
System ID
Displays System’s unique identification number
Configured under Setup Basic Î General Î System ID
Local Time
24-hour clock format display of the GMT time and date adjusted to the specified time zone.
Configured under Setup Advanced Î Time Source Î SNTP
CWID Callsign
Continuous wave ID - Way of sending FCC license ID using Morse code.
Continuous Wave Identification uses Morse Code to automatically send out the station ID
periodically to identify the owner of the transmitting base station. This satisfies the requirements of the FCC.
CWID Interval
Interval between CWID messages in minutes.
Zero = never.
Unit Status
Normally displays “Ok” in the message area.
Displays various warnings or messages in the event of hardware failure,
If indications persist, have the status information handy if contacting Dataradio support.
Host Status
Status of the link to the specified Host, if configured in Setup (Advanced) → Roaming →
Host Link Active.
Values displayed are Disabled, Reachable, and Unreachable.
Acknowledge Unit Status
Press this button to clear the Unit Status message area.
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6.6.2 Unit Status ►Radio Info & Status
Radio Information read-only table displays the Paragon4 radio information retrieved from the connected
radio modules. Have this information handy if contacting CalAmp. Paragon4 models that have both receivers combined into a single module will show the same information in the RX main and RX diversity
rows.
Figure 15 - Unit Status - Radio Information
Item
Description
Radio Info
Radio Device
Identifies the installed radio module’s model
Status
Identifies the status of the active radio (Ok or Fault –module is down)
Model Number
Indicates the model of the receiver/transmitter
Serial Number
Unique number assigned to the receiver/transmitter at time of manufacture
Frequency range
Shows the receive/transmit frequency range the unit can synthesize. For information on
the frequency ranges for each radio model, see Section 8, Specifications.
Firmware
Identifies the version number of the firmware installed on the receiver/transmitter
Hardware
Identifies the version number of the hardware installed (receiver/transmitter)
CPLD Version
Identifies the version number of the CPLD (Complex Programmable Logic Device)
Unit Assembly Number
Identifies Unit Assembly Number
Current Radio Settings
RX Frequency
Shows the current (or last) receive frequency
TX Frequency
Shows the current (or last) transmit frequency
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Channel Type
Shows the current (or last) channel type
System
10 MHz Standard - 10 MHz reference- Active (10 MHz signal present) or Inactive (10 MHz
signal not present or not within specification)
Disciplined Clock
Status
Internal 10 MHz reference status
Locked =
The Disciplined Clock has acquired GPS lock and is providing a valid
10MHz source.
Unlocked =
The Disciplined Clock has lost its GPS lock and is waiting for GPS
signal reacquisition. The 10 MHz source is still valid.
Never been
locked yet =
After power up, the Disciplined Clock has not acquired its first GPS
lock yet. The 10 MHz source is not valid.
Fault =
The Disciplined Clock cannot provide a valid 10 MHz source for one
of the following reasons:
1. There was a hardware or firmware initialization error.
2. The GPS has failed to acquire any satellite signal within
the allowed time period (Check GPS antenna)
10 MHz source
unreliable =
The Disciplined Clock has lost its GPS lock for too long and cannot
guaranty the accuracy of its 10MHz source anymore (check GPS
antenna). This message can also appear if the VCO on the Disci
plined Clock circuit is no longer within specification due to age,
damage or extreme environmental conditions.
Disabled =
The Disciplined Clock is not active. The 10MHz source from this cir
cuit is unreliable or an external source is provided.
Disciplined Clock
Temperature
Displays Disciplined Clock temperature in degrees Celsius.
Note: Displays "N/A" if the Disciplined Clock's state is "Disabled".
Detailed Radio Status
Receiver Detailed Status
Temperature
Receiver's temperature in degrees Celsius.
External 10 MHz detected
Yes (10 MHz signal in use by the receiver), No (10 MHz signal not in use by the receiver)
Using External 10
MHz
Yes, No (10 MHz signal is in use by the receiver)
PLL Locked
Yes, No (RF synthesizer is phase-locked-loop to internal 17.5MHz or external 10MHz
reference signal.)
Exciter Detailed Status
Temperature
Exciter's temperature in degrees Celsius
Transmit in progress
Yes, No
10 MHz Standard in
use
Yes (10 MHz signal in use by the exciter), No (10 MHz signal not in use by the exciter)
10 MHz Standard
Error
Yes, No (The exciter will report a failure when the 10 MHz signal is present initially and
removed after system initialization.)
RF Synthesizer
Locked
Yes, No (May signify RF synthesizer device error. Contact support for additional information.)
MOD Synthesizer
Locked
Yes, No (May signify MOD synthesizer device error. Contact support for additional information.)
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6.6.3 Unit Status ►Diagnostics
Figure 16 - Unit Status – Diagnostics
Item
Description
Analog Values
Chassis power supply
Displays chassis power supply voltage
Power amplifier power supply
Displays power amplifier power supply voltage. Available only if extra wires are added
from the PA +/- supply terminals and the P4 backplane TB1-1 / TB1-2 terminals.
Forward power
Reverse power
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Displays forward power when the optional external power sensor assembly (p/n 03003547-xxx) is installed.
Note: Power measurement units (dBm or Watts) are user defined under Setup Advanced
►User Settings
Displays reverse power when the optional external power sensor assembly (p/n 03003547-xxx) is installed.
Note: Power measurement units (dBm or Watts) are user defined under Setup Advanced
►User Settings
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Displays Standing Wave Ratio. Standing Wave Ratio (SWR) is computed as follows:
Standing Wave Ratio
Note: SWR is always computed-based on the forward and reverse power values in Watt,
regardless of the power measurement unit chosen for display.
Chassis temperature
Displays the internal unit chassis temperature. That temperature is usually 10 to 15 C
higher than ambient room temperature.
Default range: 15 to 40 C
Note: Temperature measurement units are user defined under Setup Advanced ►User
Settings
Analog monitoring 1
Generic Analog input (0 – 30VDC)
Displays user supplied analog input’s measurement values
Analog monitoring 2
Generic Analog input (0 – 30VDC)
Displays user supplied analog input’s measurement values
Fan 1
Fan speed monitoring signal. Analog sinusoidal input (0-5VDC) or digital TTL input (detection threshold, low = 0.4V max and high = 2.4V min).
Fan 2
Fan speed monitoring signal. Analog sinusoidal input (0-5VDC) or digital TTL input (detection threshold, low = 0.4V max and high = 2.4V min).
Digital Values
Alarm A1 input
Alarm A2 input
Alarm B1 input
Generic Alarm inputs. Programmable active high or low polarity. Safe voltage range -0.1V
to 30V.
When active high (low):
Voltage guaranteed to be detected as an alarm: 2.4V min (0.4V max).
Voltage guaranteed not to be detected as an alarm: 0.4V max (2.4V min).
Alarm B2 input
Status
For all digital and analog alarms displays alarm status: Normal or Fault.
For Forward Power and Standing Wave Ratio (SWR) displays “Transmitter off” when the
transmitter is off. Disregard the diagnostic value for SWR, Forward Power, and Reverse
Power if the transmitter is off.
Displays range of values for all monitored analog diagnostic parameters.
User-configurable under Setup (Advanced) ►Diagnostics.
Recommended nominal ranges are:
Range
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Chassis Power Supply
10.8-16.0 Volts
Power Amplifier Power Supply
13.1-14.5 Volts (with Crescend PA)
Forward Power (700 & 800 MHz)
15. 0-77.0 Watts
Forward Power (UHF)
15. 0-110.0 Watts
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6.6.3.1.1
External Analog/Digital Inputs Monitoring
The user can connect and monitor two external analog and four external digital inputs to the backplane
TB1 connector terminals (
Figure 17 and Figure 18).
Figure 17 - Backplane -TB1 connector
TB1
Alarm A1 input
Alarm A2 input
Alarm B1 input
Alarm B2 input
Analog monitoring 1
Analog monitoring 2
Figure 18 - TB1 connector
An external analog device’s voltage must not exceed 30 Volts. The default units of measure used for
monitoring an external device are volts. It is possible to change the default units by creating a look-up
table for the desired unit of measure. This look-up table is created following the guidelines in section
6.8.10.1 and is uploaded into the Paragon4 unit using FTP transfer. Refer to section 6.8.10
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Note 1: TB1 connector labeling differs from the actual backplane:
TB1 / Web page name(s)
Power amplifier power
supply
Alarm A1 input
Alarm A2 input
Alarm B1 input
Alarm B2 input
Analog monitoring 1
Analog monitoring 2
6.7
TB1 / Backplane name
+13V8_PA
AL_A1
AL_A2
AL_B1
AL_B2
AN1
AN2
Setup (Basic)
6.7.1 Setup (Basic) ► General
Used to set four basic operating fields on the connected unit.
Figure 19 - Setup (Basic) – General Setup
Item
Description
Station Name
Station name identifier – Enter string up to forty characters in length (letters and/or
numbers)
System ID
Factory default ID is zero. To prevent collision and to minimize interference from remote systems that may be present on the same frequency, Dataradio recommends
changing the System ID to some other value unique to each network.
Upper limit is 255
CWID Call sign
Historically called “Continuous wave ID” – Way of sending FCC license ID using
Morse code
CWID Interval
Interval between CWID messages in minutes
Zero = never.
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6.7.2 Setup (Basic) ► IP (Basic IP Configuration)
Sets the IP characteristics of the primary, or only, Ethernet port (ETH1).
Figure 20 - Setup (Basic) – Basic IP Configuration
Item
Description
Use fixed IP settings
Creates a fixed TCP/IP address connection. You may need to ask your network administrator for the appropriate IP settings.
IP Address
Set to valid unique IP address for each individual unit.
Factory default is 192.168.202.1 for all Paragon4 units connected to their ETH1 port.
For ETH2 configuration, see Setup Advanced Î LAN IP
Netmask
Set to valid IP netmask for each individual unit (may be same or different depending on
customer’s IP network topology).
Default Gateway
Set to valid Default Gateway.
May change for different groups or locations
Use DHCP Client
Dynamic Host Configuration - Dynamically assigns an IP address
IP Address
Netmask
Default Gateway
These three read-only fields display the IP addresses obtained from the DHCP Server
For ETH2 configuration, see Setup Advanced Î LAN IP
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6.7.3 Setup (Basic) ► RF (Frequencies)
Figure 21 - RF (Frequencies)
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Item
Description
Radio Capabilities
RX Frequency Range
Shows the receive frequency range the unit can synthesize
Typically: Rx 792 – 824
TX Frequency Range
Shows the transmit frequency range the unit can synthesize
Typically: Tx 763 – 776
Active Channel
Select one at a time (from 1 to 32)
Status
Displays channels setup status.
OK or Invalid (invalid RX/TX selection or receiver/transmitter is down)
Channels Table Set Up
RX (MHz)
TX (MHz)
Enter RX and TX frequency in MHz in the appropriate dialog box.
Note: The RF frequencies entered must match the corresponding RF frequency on the
GeminiG3 mobile radios.
Entries must fall within the Min and Max indicated on top of the page (erroneous entries
will be highlighted in red) and must be multiples of corresponding frequency step (6.25
KHz for 700/800 MHz frequency ranges or 5, 6.25, or 10 KHz for UHF frequency ranges).
Dataradio recommends (in North America) offsetting the TX column frequency by +30
MHz for 700 MHz frequency ranges, by -45 MHz for 800 MHz frequency ranges, or by +/5MHz for UHF frequency ranges.
E.g.:
Assuming:
Min Rx=851.000 000 MHz
Max Rx=869.000 000 MHz
Offset=-45.000 000 MHz
If selection for a channel's RX was:
Rx (MHz)=853.037 500
then its corresponding TX would be computed as:
Tx (MHz)=853.037 500+(-45.000 000)=808.037 500
Note: Exercise caution when entering RF frequencies. Paragon4 base station will reject
any entry with a wrong frequency step and will transmit at the previous correct entry or
return to its default (factory-configured) RF frequency setting.
Airlink Speed
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Lists the choice of Airlink speeds, the nominal speed at which data packets are transmitted over-the-air in E-DBA.
The mobile will automatically adapt to the base station.
e.g.: At 800 MHz Full Channel, the choices are:
64kb/s short messages, medium messages, large messages
48kb/s short messages, medium messages, large messages
43.2kb/s short messages, medium messages, large messages
32kb/s short messages, medium messages, large messages
Airlink speeds available depend on the channel type selected (from 16 kb/s to 128 kb/s).
Note: The channel table settings take effect immediately after Apply is clicked.
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6.7.4 Setup (Basic) ► Serial Ports Setup
The Paragon4 base station serial ports can be logically connected to local and remote services to aid in
configuration and troubleshooting, or they can be connected to a remote Host application or even to the
serial port of a remote unit.
10.255.255.25
Figure 22 - Setup (Basic) – Serial Ports Setup
Item
Description
Enabled
Independent check boxes to activate COM-1 PORT and/or COM-2 PORT
Speed
Select 300, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 Baud Rate
Data Bits
Number of bits making up the data word. Set according to Host configuration. Default is 8.
Stop Bits
Number of bits at the end of the data word. Default is 1.
Parity
Added to identify the sum of bits as odd or even. Default is None.
Flow Control
Select None or CTS-based (depends on connected device)
Connection Control
Select Permanent (3-wire) or Switched (DTR bringup/teardown) (RTU dependent)
IP Gateway Service
Select one of:
CLI Service (Command line interface) RS-232 connection to Host PC (Default = SETUP)
Custom – Choosing Custom enables the IP Gateway Transport configuration
IP Gateway Transport
Available only if IP Gateway Service selection is Custom, choose the socket connection mode
from the drop-down list box choices of TCP Server, TCP Client, or UDP.
Local IP Address
Valid unicast or multicast IP address, including the local Loopback interface address.
Default local IP address is set to 0.0.0.0 and can be changed dynamically without a unit reset.
Local IP Port
For TCP Client and UDP socket connections, set to any value between 1 and 65535.
For TCP Server socket connections, set to any value between 1 and 65535 but must not be set to
one of the following values or fall within the following ranges of values: 20, 21, 23, 123, 520, 5002,
6254 to 6299, 7000 to 7100. Otherwise, the parameter configuration will be accepted, but no socket connection will be established to accept connection from remote endpoints.
Default local port value is set to 1024 and can be changed dynamically without a unit reset.
Remote IP Address
Default remote IP address is the Loopback interface address, 127.0.0.1 and can be changed dynamically without a unit reset
Remote IP Port
For socket connection modes (TCP active, UDP), set to any value between 1 and 65535.
Default local port value is 23 and can be changed dynamically.
Status
Can be UP, READY, or DOWN. Click on the “Refresh” word in the “(Refresh this frame to confirm
“Status”) sentence to update Status condition.
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6.8
Setup (Advanced)
6.8.1 Setup (Advanced) ► LAN (IP)
Allows the setting of IP characteristics beyond those set in Setup (Basic) Î IP
When a mobile registers with a new base, the base may send a message to each of its neighbor to
assure that their Internet tables are up-to-date. Up to 32 neighbors can be entered. An empty or
incomplete table may cause IP routing problems when the mobile roams.
Neighboring
Bases
Interface 2
(ETH2)
Interface 1 (ETH1)
Figure 23 - Advanced IP Configuration - LAN (IP)
Item
Description
IP Address
Netmask
Read-only fields showing IP Address and Netmask defined earlier in Setup (Basic)Î
Basic IP.
MTU
Ethernet Interface MTU - Default 1500. – For optimal performance, set at 1500.
Entering a value lower than 1500 may reduce system performance. Flexibility of using lower values may be useful in testing or for particular operational conditions.
Range is 576 to 1500.
MAC address
Ethernet Interface MAC address in HEX format (factory-set).
IP Address
Set to valid unique IP address for each individual unit.
Factory default is 192.168.203.1 for all Paragon4 units connected to their ETH2 port.
For ETH1 configuration, see Setup Basic Î Basic IP Configuration
Netmask
Set to valid IP netmask for each individual unit (may be same or different depending
on customer’s IP network topology).
MTU
Ethernet Interface MTU - Default 1500. – For optimal performance, set at 1500.
Entering a value lower than 1500 may reduce system performance. Flexibility of using lower values may be useful in testing or for particular operational conditions.
Range is 576 to 1500.
MAC address
Ethernet Interface MAC address in HEX format (factory-set).
Add
Type in the “Neighboring Bases” field the IP address in dot decimal format of the
base to be added to the neighboring “Base List” table.
Delete
Type in the “Neighboring Bases” field the IP address in dot decimal format of the
base to be deleted from the neighboring “Base List” table.
Base List
Read-only listing. Dynamic window expands downward as needed to show all addresses added to the list or shrinks as addresses are removed.
Shows “Table is empty” if no address is present in the Base List.
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6.8.2 Setup (Advanced) ► RF (IP)
At the time of manufacture, each Paragon4 base station and GeminiG3 radio modem is provided with a
unique MAC address for its Ethernet and RF interfaces. These addresses cannot be changed. The RF interface is also provided with a unique Factory RF IP address. If this IP address conflicts with any existing
IP network, it can be overridden.
Figure 24 - Advanced IP Configuration - RF (IP)
Item
RF MAC
Description
RF Interface MAC address in HEX format (factory-set).
Displays factory-assigned address: nnn.nnn.nnn.nnn “Factory”
RF IP Address
Entering 0.0.0.0 sets the RF IP Address to the factory default and highlights the
“Factory” name (active address)
Entering nnn.nnn.nnn.nnn (RF IP Address of your choice) overrides the factory
default and highlights the “Override” name (active address)
RF Net Mask
Set to valid common IP netmask for all units within a Paragon4 network
RF MTU
RF Interface MTU - Default 1242. – For optimal performance, set at 1242.
Entering a value other than 1242 may reduce system performance, especially if set
to a higher value. Flexibility of using other values may be useful in testing or for
particular operational conditions.
Range is 576 to 1500.
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6.8.3 Setup (Advanced) ► Roaming
The “Host Link Active” feature allows a base to assure the communication backhaul is operating. If not,
the base indicates to mobiles on the channel that they should promptly roam to another base
The “Base Loaded” feature monitors the amount of network traffic during the previous 10-second period.
If there are more than a certain number of mobiles actively sending data and the channel is occupied
above a certain percentage, then the base indicates that a portion of the registered mobiles should roam to
other bases, until channel loading falls below the thresholds.
Figure 25 - Advanced IP Configuration – Roaming
Host Link Active (on ETH1)
Link check is…
Disabled (Default), Enabled
Host address
IP address of a router/host to be pinged periodically
Ping failure threshold
This many failed pings in a row are needed to mark the “Host is…” field as “Unreachable”
Ping success threshold
This many successful pings in a row are needed to mark the “Host is…” field as” Reachable”
Ping every
How often to send a ping
Host is …
Current status of the host link (blank if disabled)
Feature is…
Disabled, Enabled
Base Loaded
Mobile Limit
Minimum number of active mobile before channel can be considered “Loaded”
Packet Limit
Minimum percentage of data capacity before channel can be considered “Loaded”
Base is…
Current status of the base (blank if disabled)
Mobiles roam if average
RSSI is below…
Currently registered mobiles will roam if average signal strength of all synchronization packets received in the last 20 seconds is below this value
Roaming
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6.8.4 Setup (Advanced) ► IP Services
Figure 26 - Advanced IP Configuration – IP Services Setup
Item
Description
Server
DHCP Server Disabled, Enabled (Default). The Dynamic Host Configuration Protocol provides a framework for passing configuration information
e.g.: IP address to Hosts (i.e. PC/RTU) on a TCP/IP network.
Gateway
Gateway address handed out by the DHCP Server to the DHCP Client. The default
value is set to the IP address of the Ethernet 2 interface. If the gateway is set to
0.0.0.0, no gateway address will be handed out by the DHCP Server.
Lease Start Address
Pool of addresses allocated for DHCP purpose. If a unit is configured as DHCP
Server, this field represents the start IP address pool managed by the DHCP
Server. Normally, Paragon4 automatically calculates the Lease Start Address
(equal to Ethernet IP Address plus one).
Lease Duration
The period over which the IP Address allocated to a DHCP client is referred to as
a “lease”. Lease Duration is the amount entered in minutes.
A value of “0” indicates an infinite lease.
Maximum number of leases
Maximum number of DHCP client(s) a unit can serve.
IPSD
IP Services Delivery – Disabled (Default), Enabled.
Allows or disallows the generation of locally provided IP Services such as online
diagnostics, alarms, etc…
NAT (ETH2 only)
Network Address Translation - Disabled, Enabled (Default)
NAT technology is a method by which IP addresses are mapped from one address
space to another. In Paragon4, it is normally used on the WAN side of an IP network to hide local IP addresses from an external IP network (i.e. Internet).
See section 4.7.3.4.1 for a more detailed description.
RIPV2 (ETH1 only)
Router Information Protocol v2 - Disabled, Enabled (Default)
When Enabled, mobile registration causes RIPv2 report to be sent to the backhaul
router(s) so that the infrastructure will route all packets for this mobile through
this base station.
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Item
Description
SNMP
Simple Network Management Protocol – Disabled, Enabled (Default)
SNMP provides means to monitor, collect, and analyze diagnostic information.
Enabling SNMP allows the MIB (Management Information Base) in the Paragon4
to be viewed using an external MIB browser or network management software.
Trap IP List
After reset, the Paragon4 sends a WARMSTART trap to all of the IP addresses
defined in the Trap IP list. It signifies that the system has started.
To add an address to the Trap IP List: Select Add and type the new IP address to
be added to the read-only Trap IP list. The window will expand downward to show
all addresses in the list.
To delete an address to the Trap IP List: Select Delete and type the new IP address to be deleted from the read-only Trap IP list.
MIBS
Management Information Base -used to assemble and interpret SNMP messages.
The Dataradio Paragon4 MIB is bundled with each unit's firmware. Click "Download mibs.zip" and a pop-up dialog box will appear in your browser asking you to
open or save the file to your PC. Save the zip file to a desired location. Unzip the
contents of mibs.zip file to a location where your SNMP manager can find it.
Note: SNMP must be enabled in order for the host PC SNMP manager to work.
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6.8.4.1
NAT on the Base Unit (Paragon4)
The purpose of the “Network Address Translation” (NAT) protocol is to hide a private IP network
from a public network. The mechanism serves both as a firewall function and to save IP address space.
When NAT is enabled on the P4, the private network (from the point of view of the Base station) is the IP
network associated to the Ethernet 2 interface.
External
Network
Management Host 1
172.30.1.2/24
External Host 1
200.1.1.1/24
Ethernet 1
192.168.1.1/24
Private Network
172.30.1.0/24
Ethernet 2
172.30.1.1/24
Public Network
(External Network + RF Network +
Mobile 1 Network + Mobile 2 Network)
Base
(Paragon4)
RF 10.0.1.1/24
RF Network
Management Host 2
172.30.1.3/24
RF 10.0.1.2/24
RF 10.0.1.3/24
Mobile (G3)
173.30.1.1/24
Mobile (G3)
174.30.1.1/24
Mobile 2 Network
Mobile 1 Network
Mobile Host 1
173.30.1.2/24
Mobile Host 2
174.30.1.2/24
Figure 27 - NAT Enabled on Paragon4
Packet (1)
Source Address 172.30.1.2
Destination Address 200.1.1.1
Packet (1)
Source Address 192.168.1.1
Destination Address 200.1.1.1
172.30.1.1/24
192.168.1.1/24
Paragon4
(NAT Enabled)
Management Host 1
172.30.1.2/24
Packet (2)
Source Address 200.1.1.1
Destination Address 172.30.1.2
External Host 1
200.1.1.1/24
Packet (2)
Source Address 200.1.1.1
Destination Address 192.168.1.1
Private network (172.30.1.0/24)
Public network (External)
Figure 28 - Paragon4 - Example 1
In example 1, Management Host 1 sends Packet (1) to External Host 1. Since the source IP address of
Packet (1) comes from the private network, it gets replaced by the IP address of the Ethernet 1 interface of
the Base station.
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Packet (2)
Source Address 172.30.1.2
Destination Address 173.30.1.2
172.30.1.1/24
Management Host 1
172.30.1.2/24
Packet (1)
Source Address 10.0.1.1
Destination Address 173.30.1.2
10.0.1.2/24
10.0.1.1 /24
Packet (2)
Source Address 173.30.1.2
Destination Address 10.0.1.1
Private Network
173.30.1.1/24
Mobile (G3)
(NAT Disabled)
Paragon4
(NAT Enabled)
Packet (2)
Source Address 173.30.1.2
Destination Address 172.30.1.2
Packet (1)
Source Address 10.0.1.1
Destination Address 173.30.1.2
Packet (2)
Source Address 173.30.1.2
Destination Address 10.0.1.1
RF Network
Mobile 1 Network
Figure 29 - Paragon4 - Example 2
In example 2, Management Host 1 sends Packet (1) to Mobile Host 1. Since the source IP address of
Packet (1) comes from the private network, it gets replace by the IP address of the RF interface of the
Base station.
Packet (2)
Source Address 173.30.1.2
Destination Address 200.1.1.1
173.30.1.1/24
Mobile Host 1
173.30.1.2/24
Packet (1)
Source Address 173.30.1.2
Destination Address 200.1.1.1
10.0.1.1/24
10.0.1.2/24
Mobile 1 Network
192.168.1.1/24
Paragon4
(NAT Enabled)
Mobile (G3)
(NAT Disabled)
Packet (2)
Source Address 200.1.1.1
Destination Address 173.30.1.1
Packet (1)
Source Address 173.30.1.2
Destination Address 200.1.1.1
Packet (2)
Source Address 200.1.1.1
Destination Address 173.30.1.2
RF Network
External Host 1
200.1.1.1/24
Packet (2)
Source Address 200.1.1.1
Destination Address 173.30.1.2
External Network
Figure 30 - Paragon4 - Example 3
In example 3, Mobile Host 1 sends Packet (1) to External Host 1. Since the source IP address of Packet (1) does not come from the private network, it doesn’t get replaced by another IP address by the Base
station.
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Packet (1)
Source Address 174.30.1.2
Destination Address 200.1.1.1
Packet (1)
Source Address 174.30.1.2
Destination Address 200.1.1.1
192.168.1.1/24
172.30.1.1/24
Paragon4
(NAT Enabled)
Management Host 1
172.30.1.2/24
Packet (2)
Source Address 200.1.1.1
Destination Address 174.30.1.2
External Host 1
200.1.1.1/24
Packet (2)
Source Address 200.1.1.1
Destination Address 174.30.1.2
Private network (172.30.1.0/24)
Public network (External)
Figure 31 - Paragon4 - Example 4
In example 4, Management Host 1 sends Packet (1) to External Host 1. Even though the packet comes
from the private network, the source IP address does not. The Base station does not replace the source IP
address of Packet (1).
6.8.4.2
NAT on the Mobile Unit (GeminiG3)
When NAT is enabled on the Mobile Unit, the private network (from the point of view of the Mobile unit)
is the IP network associated to the Ethernet 1 interface.
External
Network
Management Host 1
172.30.1.2/24
External Host 1
200.1.1.1/24
Ethernet 1
192.168.1.1/24
Management Network
Ethernet 2
172.30.1.1/24
Base
(Paragon4)
RF 10.0.1.1/24
Public Network
(External Network + RF Network +
Mobile 2 Network + Management Network)
RF Network
Management Host 2
172.30.1.3/24
RF 10.0.1.2/24
RF 10.0.1.3/24
Mobile (G3)
173.30.1.1/24
Mobile (G3)
174.30.1.1/24
Private Network
173.30.1.0/24
Mobile 2 Network
Mobile Host 1
173.30.1.2/24
Mobile Host 2
174.30.1.2/24
Figure 32 - NAT Enabled on GeminiG3
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Packet (2)
Source Address 173.30.1.2
Destination Address 200.1.1.1
173.30.1.1/24
Mobile Host 1
173.30.1.2/24
Packet (1)
Source Address 10.0.1.2
Destination Address 200.1.1.1
10.0.1.1/24
10.0.1.2/24
192.168.1.1/24
Paragon4
Mobile (G3)
(NAT Enabled)
Packet (2)
Source Address 200.1.1.1
Destination Address 173.30.1.1
Packet (1)
Source Address 10.0.1.2
Destination Address 200.1.1.1
Packet (2)
Source Address 200.1.1.1
Destination Address 10.0.1.2
External Host 1
200.1.1.1/24
Packet (2)
Source Address 200.1.1.1
Destination Address 10.0.1.2
RF Network
Mobile 1 Network
External Network
Figure 33 - GeminiG3 - Example 1
In example 1, Mobile Host 1 sends Packet (1) to External Host 1. Since the source IP address of Packet (1) comes from the private network, it gets replaced by the IP address of the RF interface of the Mobile
unit.
Packet (2)
Source Address 174.30.1.2
Destination Address 200.1.1.1
173.30.1.1/24
Mobile Host 1
173.30.1.2/24
Packet (1)
Source Address 174.30.1.2
Destination Address 200.1.1.1
10.0.1.1/24
10.0.1.2/24
Mobile 1 Network
192.168.1.1/24
Paragon4
Mobile (G3)
(NAT Enabled)
Packet (2)
Source Address 200.1.1.1
Destination Address 174.30.1.2
Packet (1)
Source Address 174.30.1.2
Destination Address 200.1.1.1
Packet (2)
Source Address 200.1.1.1
Destination Address 174.30.1.2
RF Network
External Host 1
200.1.1.1/24
Packet (2)
Source Address 200.1.1.1
Destination Address 174.30.1.2
External Network
Figure 34 - GeminiG3 - Example 2
In this example, Mobile Host 1 sends Packet (1) to External Host 1. Even though the packet comes from
the private network, the IP source address is not part of the private network. The source IP address of
Packet (1) does not get replaced by the Mobile unit.
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6.8.4.3
SNMP Overview
SNMP (Simple Network Management Protocol) is used by network management systems to manage and
monitor network-attached devices. SNMP is based on the manager/agent model consisting of a manager,
an agent, a database of management information, managed objects, and the network protocol. The manager provides the interface between the human network manager and the management system. The agent
provides the interface between the manager and the physical devices being managed (Figure 35). SNMP
uses basic messages (such as GET, GET-NEXT, SET, and TRAP) to communicate between the manager
and the agent.
Management System
Managed Element
MANAGER
AGENT
Human Network
Manager
Network
Protocol
Messages
Management Database
Management Database
Managed Object
Figure 35 - SNMP: manager/agent model
6.8.4.3.1
MIB
The manager and agent use a Management Information Base (MIB), a logical, hierarchically organized
database of network management information. MIB comprises a complete collection of objects used to
manage entities in a network. A long numeric tag or object identifier (OID) is used to distinguish each
variable uniquely in the MIB and SNMP messages.
6.8.4.3.1.1
ParagonP4 MIB File
Each ParagonP4 unit firmware package is bundled with three MIB files (found inside mibs.zip file):
• dataradio-regs.mib: contains a top level set of managed object definitions aimed at managing Dataradio products.
• 1213.mib: contains a set of managed object definitions aimed at managing TCP/IP-based internets.
• bsc.mib: contains a set of managed object definitions aimed at managing Dataradio BSC radio base
stations.
6.8.4.3.1.2
OID
In SNMP, each object has a unique OID consisting of numbers separated by decimal points. These object
identifiers naturally form a tree. Figure 36 illustrates this tree-like structure for 1213.mib, which comes
bundled with every ParagonP4 unit package. A path to any object can be easily traced starting from the
root (top of the tree). For example, object titled “SNMP” has a unique OID: 1.3.6.1.2.1.11. The MIB associates each OID with a label (e.g. “SNMP”) and various other parameters. When an SNMP manager
wants to obtain information on an object, it will assemble a specific message (e.g. GET packet) that includes the OID of the object of interest. If the OID is found, a response packet is assembled and sent
back. If the OID is not found, a special error response is sent that identifies the unmanaged object.
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iso(1)
org (3)
1.3
dod (6)
1.3.6
internet (1)
mgmt (2)
1.3.6.1.2.1
mib-2 (1)
interfaces (2)
system (1)
icmp(5)
ip(4)
SNMP (11)
udp(7)
tcp (6)
1.3.6.1.2.1.11
transmission (10)
Figure 36 - Branch of the 1234.mib OID tree
6.8.4.3.1.3
Viewing MIB files
To view the hierarchy of SNMP MIB variables in the form of a tree and view additional information
about each node, Dataradio recommends opening all MIB files with a MIB browser. In a MIB browser,
each object (or node) can be selected and its properties (including its OID) can be observed.For simple
networks, any MIB browser supporting SNMP v2c could be used. However, for managing complex networks, a more advanced SNMP Manager/Browser is recommended.
Refer to Dataradio Network Management using SNMP User Manual (Part no. 120 47001-nnn for more
details).
Note: Both “Read Community” and “Read/Write Community” passwords are required to operate SNMP
MIB. For all Paragon base stations the same password is used for both read and read/write. This password is the same password used to access the Paragon4 web pages.
6.8.4.3.1.4
bsc.mib
Figure 37 shows top-level objects of the bsc.mib file:
•
•
•
•
•
•
bscIdentity
bscRadioIdentity
bscStatistics
bscDiagnostics
bscControl
bscMobileTable
These six branches expand into additional branches and leaves. Again, all bsc.mib objects can be accessed
through a MIB browser.
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1.3.6.1.4.1
dataradio (3732)
vis3network (5)
base (1)
bsc (3)
bscModule (1)
bscRadioIdentity (3)
bscDiagnostics (5)
bscStatistics (4)
bscIdentity (2)
...
...
bscControl (6)
bscMobileTable (7)
...
...
...
...
Figure 37 - bsc.mib Tree
Note: For more details on Network Management using SNMP refer to Dataradio Network Management using SNMP User Manual (Part no. 120 47001-nnn)
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6.8.5 Setup (Advanced) ► IP addressing
For a description of the broadcast and multicast features of the Paragon4 radio modem, please refer to
paragraph 5.7.3.5.1 below.
Figure 38 - Advanced IP Configuration – IP addressing modes
The IP Addressing web page contains two sections, the one on top controls the forwarding of IP broadcast
packets and the other, on the bottom, controls IP multicast packets.
Each section acts independently.
Item
Description
Directed Broadcast
Disabled, Enabled (Default) – Controls forwarding of
Directed Broadcast packets
Limited Broadcast
Disabled (Default), Enabled – Controls forwarding of
Limited broadcast packets
Broadcast
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Multicast
Disabled (Default), Enabled – Controls forwarding of
Multicast packets (based on the “Multicast Address
List”)
Multicast can be used when “one-to-many” communication is required.
Mobile unit address
This multicast address represents the "All Mobile"
group. When a Base station receives
an IP packet on its Ethernet interface and the destination IP address matches this multicast address,
the IP packet is forwarded over the RF interface to all
the Mobile units. The Mobile units will pass
this packet to their internal applications.
Multicast Address List
Add / Delete Address
The multicast address list is used to enter multicast
addresses for the various "Mobile Hosts" groups.
When a Base station receives an IP packet on its
Ethernet interface and the destination IP address
matches one of these address, the IP packet is forwarded over the RF interface to all the Mobile units.
If multicast forwarding is enabled on the Mobile units,
the IP packet will be forwarded to the Mobile's Ethernet
interface, Mobile Hosts will then be able to receive the
packet.
The Mobile units have some additional filtering capabilities.
To add an address to the Multicast List:
Select the “Add” option button and type in the dialog
box the new address to be added to the read-only
“Address List”. Note that only valid multicast addresses will be accepted and displayed.
To delete an address from the Multicast List: Select the
“Delete” option button and type in the dialog box the
address to be deleted from the “Address List”.
Address List
Read-only listing. Window expands downward as
needed to show all addresses in the list.
When an IP packet is received on the Ethernet side of
the unit and the destination IP address matches one of
the multicast IP addresses in this list, it is forwarded
over the RF interface.
Remote units will send it over their Ethernet interface.
Multicast
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6.8.5.1
IP Broadcast/Multicast Overview
When an IP packet needs to reach more than one unit, the destination address can be set to either a broadcast address or a multicast address.
6.8.5.1.1
Broadcasts
Figure 39 - Broadcast Window Detail
There are two types of IP broadcast addresses:
•
Directed broadcast
A directed broadcast address is an IP address where the host portion is all ones (for instance
172.30.1.255 is the directed broadcast address for the network 172.30.1.0/24, 172.30.1.207 is the
directed broadcast address for the network 172.30.1.192/28).
•
Limited broadcast
The limited broadcast address is 255.255.255.255.
Note:
Routing equipment (to prevent broadcast storms) do not by default forward limited
broadcast packets (255.255.255.255). On the other hand, directed broadcast packets are
by default forwarded because these packets are routable like any other unicast packets.
6.8.5.1.1.1
Directed Broadcast
Each interface of a unit has its own IP address and netmask. From the IP address and netmask, it is easy
to calculate the broadcast address associated to the interface. For instance, if the Ethernet interface address of a GeminiG3 radiomodem is 172.30.1.1/24 and the RF interface address is 10.0.1.2/24, then the
broadcast address of the Ethernet interface is 172.30.1.255 and the broadcast address of the RF interface
is 10.0.1.255.
The “Directed Broadcast” option buttons let the user select whether the unit must forward (or not) directed broadcast packets. Upon reception of a directed broadcast packet, the unit takes the following actions:
If the directed broadcast address matches with one of the unit’s interface broadcast addresses:
•
•
Keep a copy for itself (pass to internal applications, if any).
If directed broadcast packets can be forwarded (Directed Broadcast is enabled):
Forwards the packet according to the routing table.
•
If directed broadcast packets cannot be forwarded (Directed Broadcast is disabled):
Silently discards the packet.
Note:
Occasionally, the unit cannot determine that the packet is actually a directed broadcast. In such a
case, the packet is normally routed.
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Example (Directed Broadcast forwarding enabled)
Send to 172.30.1.255
Sender
Base (P4)
Directed broadcast forwarding
enabled
10.0.0.1/8
RF Airlinks
10.0.0.2/8
Directed broadcast forwarding
enabled
10.0.0.4/8
Mobile (1)
172.30.1.1/24
Mobile Host(1)
172.30.1.2/24
Mobile Host(2)
172.30.1.3/24
Mobile (2)
172.30.3.1/24
Mobile Host(3)
172.30.1.4/24
Mobile Host(4)
172.30.3.2/24
Figure 40 - Example of Directed broadcast forwarding enabled
In this example (Figure 40), directed broadcast forwarding is enabled on the Base unit and on Mobile (1)
unit. If Sender wants to reach Mobile Host (1), Mobile Host (2) and Mobile Host (3) with a single
packet, he can send to destination address 172.30.1.255.
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Example (Directed Broadcast forwarding disabled)
Send to 172.30.1.255
Sender
Base (P4)
Directed broadcast forwarding enabled
10.0.0.1/8
Directed broadcast forwarding disabled
10.0.0.2/8
10.0.0.4/8
Mobile (1)
172.30.1.1/24
Mobile (2)
172.30.3.1/24
Mobile
Host(1)
Mobile
Host(2)
Mobile
Host(3)
Mobile
Host(4)
Figure 41 - Example of Directed broadcast forwarding disabled
In this example (Figure 41), directed broadcast forwarding is enabled on the Base unit and disabled on the
Mobile (1) unit. If Sender sends a packet to destination address 172.30.1.255, the packet would be discarded by Mobile (1), it would not reach Mobile Host (1), Mobile Host (2) and Mobile Host (3).
If the user wants the Base unit to do the discarding of the directed broadcast packets, then the directed
broadcast forwarding must be disabled on the Base unit itself.
6.8.5.1.1.2
Limited Broadcast
The “Limited Broadcast” enabled/disabled option buttons control limited broadcast packets forwarding.
When enabled, the unit forwards limited broadcast packets.
Upon reception of a limited broadcast packet, the unit takes the following actions:
•
Keeps a copy for itself (passes to internal applications, if any).
•
If limited broadcast packets can be forwarded (Limited Broadcast is enabled):
Sends a copy of the packet out to all the interfaces with the exception of the interface where the packet was received.
•
If limited broadcast packets cannot be forwarded (Limited Broadcast is disabled):
Silently discards the packet.
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Example (Limited Broadcast forwarding enabled)
Send to 255.255.255.255
Sender
Base (P4)
Limited broadcast forwarding
enabled
10.0.0.1/8
RF Airlinks
10.0.0.4/8
10.0.0.2/8
Limited broadcast forwarding
enabled
Mobile Host
(1)
Limited broadcast forwarding
Mobile (2)
enabled
172.30.3.1/24
Mobile (1)
172.30.1.1/24
Mobile Host
(2)
Mobile Host
(3)
Mobile Host
(4)
Figure 42 - Example of Directed broadcast forwarding enabled
In this example, (Figure 42) limited broadcast forwarding is enabled on the Base unit and on all Mobile
units. If Sender wants to reach Mobile Host (1), Mobile Host (2) and Mobile Host (3) and Mobile Host
(4) with a single packet, he can send to destination address 255.255.255.255.
Notice that Sender and Base units are on the same LAN (routing equipment does not usually forward
limited broadcast packets).
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Example (Limited Broadcast forwarding disabled)
Send to 255.255.255.255
Sender
Base (P4)
Limited broadcast forwarding
enabled
10.0.0.1/8
RF Airlinks
10.0.0.2/8
Limited broadcast forwarding
disabled
Mobile (1)
172.30.1.1/24
10.0.0.4/8
Limited broadcast forwarding
Mobile (2)
enabled
172.30.3.1/24
Mobile Host (1) Mobile Host (2) Mobile Host (3) Mobile Host (4)
172.30.1.4/24
172.30.1.2/24
172.30.1.3/24
172.30.3.2/24
Figure 43 - Example of Limited broadcast forwarding disabled
In this example (Figure 43), limited broadcast forwarding is enabled on the Base unit, disabled on the
Mobile (1) unit and enabled on the Mobile (2) unit. If Sender sends a packet to destination address
255.255.255.255, the packet would reach Mobile Host (4) only. The Mobile (1) unit would discard any
limited broadcast packet it received from the Base unit.
If the user wants the Base unit to do the discarding of the limited broadcasting packets, then the limited
broadcast forwarding must be disabled on the Base unit itself. Then no Mobile Host unit would ever be
receiving a limited broadcast packet.
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6.8.5.1.2
Multicast
IP multicast addresses are in the range 224.0.0.0 to 239.255.255.255. These addresses are used to
represent logical groups of units that may or may not reside on the same networks.
Multicast is used when “one-to-many” communication is required. For instance, a radio station might offer a music channel on the Internet in real time. To receive the music a receiver-host must know the multicast group (multicast address) used by the radio station sender-host and add itself as a member of this
group. In the IP realm, a host uses the IGMP protocol to do this. The routers inside the Internet are using
IGMP and other multicast routing protocols to build the proper path from the sender to the receivers (a
tree-like path is formed from the sender to the receivers).
Sender (owner of multicast group 226.1.2.3)
Internet
Receiver 3
(Add membership 226.1.2.3)
Receiver 1
(Add membership 226.1.2.3)
Receiver 2
(Add membership 226.1.2.3)
Figure 44 - Registration to multicast group (First step)
Sender (owner of multicast group 226.1.2.3)
IP Router
Internet
destinations 226.1.2.3.
IP Router
IP Router
IP Router
Paths from Sender to Members
(Receivers 1, 2, and 3) flow in the
Internet from IP Router to IP Router
to reach
Paths are not forwarded over interfaces that do not lead to a multicast
group member
Receiver 3
(member of 226.1.2.3)
Receiver 1
(member of 226.1.2.3)
Receiver
(not a member of 226.1.2.3)
Receiver 2
(member of 226.1.2.3)
Receiver
(not a member of 226.1.2.3)
Figure 45 - Reception of multicast packets (Second step)
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In the E-DBA environment, an outside sender-host might be interested in sending multicast packets to
any one of the following groups:
• “All Mobile” group.
• Various “Mobile Host” groups.
The Base (P4 in the illustration) units are directly connected to the outside network. ALL multicast
groups MUST be identified in the Base because the Base unit uses IGMP to register the memberships to
the multicast groups on behalf of the other units (Mobile units, Mobile Host units).
Sender
Network
Base (P4)
Base (P4)
RF Air“All Mobile”
Mobile
Mobile
Mobile
Mobile
Mobile
Mobile
“Mobile Host” group 1
Mobile
Mobile
Mobile
Mobile
“Mobile Host” group 2
Figure 46 - Typical E-DBA Multicast Groups
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The following setup example would allow the “Sender” unit to communicate with different multicast
groups. The settings shown in Figure 47 below, and also represented in
Figure 48, would enable the Sender unit to reach all entities of the various groups.
Figure 47 - Multicast Window Details (On the Base station)
Multicast (Enabled/Disabled)
Enables or disables the registration of the multicast groups by the Base
Mobile address
Indicates the “All Mobile” multicast group
Multicast Address List
Indicates the various “Mobile Host” groups
Sender
Network
Base (P4)
Base (P4)
RF Airlinks
Mobile (G3)
Mobile Host
“All Mobile” group
(224.168.201.1)
Mobile (G3)
Mobile (G3) Mobile (G3) Mobile (G3)
Mobile Host
Mobile Host
“Mobile Host” group 1
(224.168.200.1)
Mobile Host
Mobile Host
“Mobile Host” group 2
(224.168.200.2)
Figure 48 - Typical E-DBA Multicast Groups (with addresses)
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6.8.6 Setup (Advanced) ► IP Optimization
Figure 49 - Setup (Advanced)-Optimized IP Settings
Item
Description
RF ACK
Disabled (Default) - TCP packets are always RF acknowledged regardless of this option setting.
Enabled - Use when packets need to be acknowledged at the RF level
by the remote unit (destination unit). This option is applicable to all
packet types other than TCP.
OIP Retries
Number of OIP retries. Default = 2
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6.8.7 Setup (Advanced) ► IP Route
Displays the table of IP routes that are active in the Paragon4 base station.
Typically, display shows routes for RF, ETH1, and ETH2.
Figure 50 - IP Routing
Item
Description
IP Address
The address portion of the destination network
Netmask
The mask portion of the destination network
Gateway
IP Address: The IP address of the gateway to use when trying to reach
the given network
Type
Static: routes added by the user
Connected: addresses that are directly reachable by one of the interfaces
Proprietary: routes added internally by the Mobile registration process
Allows the user to add or remove routes manually to/from the table.
Add / Delete
Warning: Manipulate this table with caution!
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6.8.8 Setup (Advanced) ► Time Source
To facilitate tracking of events in a network, the Paragon4 base station and the GeminiG3 unit can initialize their real-time clocks using a number of protocols. At reset time, the Paragon4 unit can use the SNTP
protocol (RFC2030) to pick up the current UTC (Universal) time. Setting the “TimeZone” and “Daylight
Savings” options allows displaying the correct local time in the “Unit Identification and Status” page.
Figure 51 - Advanced IP Configuration – Time Source
Item
Client
SNTP
Time
Zone
Description
Disabled (Default), Enabled
Server address
IP of the SNTP Server in dot decimal format
Period
Period at which the SNTP Server is polled
SNTP UTC Time
SNTP UTC Time
Last update received from the SNTP Server (in seconds) - Read-only field.
TimeZone
Select from drop-down list
Daylight Savings
Disabled (Default), Enabled
Note: Due to transitional nature of Daylight Saving in many jurisdictions, we recommend that customers use UTC
for consistent, unambiguous time reporting, setting TimeZone to UTC and Daylight Saving to Disabled.
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6.8.9 Setup (Advanced) ► Ethernet (PHY)
The Ethernet port(s) must be configured in a mode that is compatible with the other local devices.
Figure 52 - Advanced IP Configuration – Ethernet (PHY)
ETH2
PHY
ETH1
PHY
Item
Description
PHY Bitrate
Auto Negotiate
Force to 100 Mbps
Force to 10 Mbps (Default)
PHY Duplex
Displays factory configured mode of operation: Auto Negotiate
PHY Bitrate
Auto Negotiate
Force to 100 Mbps
Force to 10 Mbps (Default)
PHY Duplex
Displays factory configured mode of operation: Half Duplex
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6.8.10 Setup (Advanced) ►Diagnostic Settings
Figure 53 - Advanced IP Configuration – Diagnostic Settings
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Item
Description
Analog alarms trap conditions
Analog Monitoring Rate
Frequency at which internal values are updated and checked against the alarm
boundary conditions. Ranges from 100milliseconds to infinity. Default = 500ms
Analog alarms settings
For each diagnostic value displayed, the user can control alarms trap conditions
in the following ways:
ƒ
Set acceptable range of values by entering the low and high thresholds
ƒ
Choose to be notified when the value goes out of acceptable range by
selecting the “goes out of range” check box
ƒ
Choose to be notified when the value returns into acceptable range by
selecting the “returns into range” check box
All monitoring combinations are possible
Digital Alarms trap conditions
Digital Alarms settings
For all digital alarms, the traps can be sent when:
ƒ
“Asserted:-The digital signal changes from low to high
ƒ
“Unasserted”-The digital signal changes from high to low
All monitoring combinations are possible
Hardware fault trap conditions
Receiver Comparison
To diagnose a possible receiver malfunction
ƒ
Choose to be notified when a Receiver Comparison fault occurs by selecting the "Fault" check box.
ƒ
Choose to be notified when a Receiver Comparison fault has been corrected by selecting the "Fault cleared" check box.
Calibration Files
Calibration Files
6.8.10.1
All Paragon4 unit firmware comes bundled with two interpolation files used for
forward and reverse power calibration. These files are required to be used with
the optional external power sensor assembly (p/n 030 03547-xxx).
Caution: Forward & reverse power readings will not be accurate without the
optional external power sensor assembly (p/n 030 03547-xxx).
Refer to your Dataradio sales channel for details.
The file names entered in this section should match the file names in your unit
(Note: file names are case sensitive.) These files are needed to properly display
the Forward and Reverse power values.
Calibration Files
Special electrical sensors are used to measure the values of real world quantities such as forward or reverse RF power. These sensors represent all measurements in Volts and require a conversion to proper
units where applicable. This conversion is achieved by use of mathematical transfer functions, which also
provide a way of calibrating the sensor hardware.
The transfer function can be represented by a simple look-up table that approximates a continuous function by a series of data points. Each data point represents an {Xin, Yout} pair, where Xin is the sensor’s
output-a measurement in Volts, and Yout is the corresponding value in a desired unit of measurement. Linear interpolation is used to generate Yout values for any given Xin value in between the data points supplied in the look-up table.
The series of data points in a look-up table are listed in a text calibration file and is read by the Piecewise
Linear Interpolation Calibrated Conversion (PWLICC) software module, employed in Paragon4 radio
base station to convert the sensor output into a desired value.
Dataradio supplies look-up tables for forward and reverse power measurements. These tables contain a set
of values in Volts (Xin) with their corresponding values in Watts (Yout). Similar look-up tables need be
created for user-supplied external analog devices connected to the base station’s backplane for diagnostics
and monitoring if other than voltage measurement units are preferred.
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An example of a look-up table is presented in Table 5 with a corresponding graph in Figure 54
Yout (Desired Units)
Table 5 - Sample Interpolation endpoints
Xin (Volts)
Yout (Desired Units)
0.0
0.0
0.2
1.0
0.375
2.0
0.530
3.0
0.530
4.0
4.5
3.5
2.5
1.5
0.5
0.2
0.4
0.6
0.8
Xin (Volts)
Figure 54 - Sample Interpolation curve
Values in-between the data points are calculated using a straight line between the closest two known data
points. At least 2 data points are required; however 10 or 20 data points (up to 50) are usually necessary
(depending on the curves behavior).
A look-up table can be created with a simple text editor, such as MS-Notepad, carefully following the
guidelines presented below. The basic syntax is summarized in Table 5.
•
•
•
•
•
•
•
•
// symbol preceding any entry denotes comments.
[c] symbol preceding a string of up to 80 characters denotes file description. This string will be displayed under “description” field on the “Diagnostics Settings” page of the Pargon3 web interface.
[u] symbol preceding a string of up to 15 characters denotes the desired unit of measure.
[n] symbol preceding an integer denotes the number of entries in the look-up table.
Data points are filled in as {Xin, Yout} pairs. Each pair occupies a line and counts one space in between its elements:
Xin1Yout1
Xin2 Yout2
Xin3 Yout3
……..
The number of {Xin, Yout} pairs must correspond to the index ([n]) entered.
Empty lines are not accepted-use comments for formatting.
Duplicate Xin values are not accepted.
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•
•
•
•
•
When complete, use the “Save As” command.
The file name is case-sensitive and spaces are not allowed.
The file name should be saved under .pli extension.
The file should be uploaded into a unit using FTP transfers.
The file’s name should be entered under “Analog monitoring 1 calibration” (and/or “Analog monitoring 2 calibration”) field on the Diagnostic page of the Paragon4 web interface.
Table 6 - PLICC Syntax
Syntax
Description
// 
Comments.
Optional
Descriptive name of the look-up table (string of 80 characters
max). This field will appear under the “description” field on
the Diagnostics Settings” page of the Pargon3 web interface.
Optional
[c] 
[u] 
Unit of measure (string of 16 char maximum).
Optional
[n] 
Number of entries in the table (2 minimum, 50 maximum).
Required
Failure to comply with the guidelines described above may result in the following errors:
Table 7 - Possible Error messages
Error
Description
No file found
The file name entered is not found on the unit.
Bad header or bad file format found.
Syntax Error .
No data found.
No data entered in the file (less than 2 data points).
More than 50 segments found in file.
The file counts more than 50 data points.
Duplicate X values found in data.
The file contains duplicate Xin values.
A sample calibration file is presented in Figure 55. Please note the following:
1. “Volts to watts conversion” will appear under the “description” field on the “Diagnostics Settings”
page of the Pargon3 web interface.
2. This look-up table contains a set of values in Volts with their corresponding values in Watts.
3. This look-up table contains five data points.
4. The number of data points should correspond to the index (entered under [n]). All Xin entries (voltage
values) must be unique.
// file name: sample_calibration_file.pli
// Revision: N.NN
// Date: YYYY/MM/DD
// Other Comments
[c]Volts to watts conversion
[u]Watts
[n]5
0.000 0.0
0.200 1.0
0.375 2.0
0.530 3.0
0.530 4.0
Figure 55 - Sample calibration file
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6.8.11 Setup (Advanced) ►User Settings
Figure 56 - Advanced IP Configuration - User Settings
Item
Description
Temperature Display
Celsius (default)/Fahrenheit
Select desired temperature scale. Where applicable,
the temperature will be displayed in selected temperature scale.
Power Unit
Watts (default)/ dBm
Select desired power scale. Where applicable, the
power will be displayed in selected power scale.
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6.9
Security
6.9.1 Security ► Password and Encryption Control
The Setup web pages, the CLI (command line interface) and the FTP server all require a password to prevent unauthorized users from changing a unit’s configuration. At the time of manufacture, the password is
set to “ADMINISTRATOR” but Dataradio strongly suggests that the password be changed as units are
installed.
Figure 57 - Security – Password and Encryption
Item
User ID
Old Password
Description
Enter a string of any letters or numbers of at least 1 and not exceeding 15 characters
The User Name entry is currently not an access-limiting factor. It only serves to identify
the person gaining access. User Name may be required by future versions.
For an initial installation, enter the default Password ADMINISTRATOR (all upper case
letters). For subsequent access, use the Password that you will have configured.
New Password
Enter a string of any letters or numbers of at least 8 and not exceeding 15 characters
CAUTION: Do not lose the new password or you will not be able to gain access to the unit;
you will need to contact CalAmp support.
New Password
(confirm)
Re-enter the new password string
Encryption
Disabled, Enabled (Default)
Encryption Pass
Phrase
String of characters used to create a 128-bit AES encryption key. The Pass Phrase can be
up to 160 characters long. Using a length of at least 128 characters should provide an
adequate security level for most users.
A good pass phrase mixes alphabetic and numeric characters, and avoids simple prose
and simple names.
Encryption Key
All units in a network must have the same key.
READ ONLY - Displayed in pairs separated with spaces
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6.9.2 Security ► Access Control
Figure 58 - Security - Access List
Item
Access List
Control
Description
Access List Control
Access List is used to keep unauthorized unit(s) away from Dataradio RF
network. Maximum number of Access List entries = 100.
The Access List Control takes the following values:
Disabled (Default)
Allow or Deny – Authorized units only. Requests from any unit(s) outside
this list will be rejected.
Add Entry
Adds entry in the Access Control List
Delete Entry
Deletes entry in the Access Control List
Imports Access List from file – Populates Access Control table from the
file “accesslist.acl“. It is basically a text file that contains a list of
RF MAC addresses.
E.g.:
Access List
Management
Import Access list
from file
0x1234
abcd
2345
where, 0x1234, abcd, and 2345 represent RF MAC addresses in HEX
To use this feature:
-Create a text file “accesslist.acl” with a list of RF MAC addresses
-Upload the file from a host PC via an FTP program
-Click on “Import Access list from file” button
-Click on “Display Access List” button to view the imported access list
Clear Access List
Clears entire Access Control table
Display Access List
Clicking this button opens the access list in the message window
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6.10 Statistics
Statistics web pages allow the user to view data transmission statistics (Interfaces) and base station performance (Channel Utilization).
6.10.1 Statistics ► Interfaces
Figure 59 - Statistics – Interfaces
Item
LAN(ETH1)
LAN(ETH2)
RF
Total number of packets received by Ethernet 1 interface
Total number of packets transmitted by Ethernet 1 interface
Total number of packets received by Ethernet 2 interface
Total number of packets transmitted by Ethernet 2 interface
Total number of packets received by RF-OIP interface
Total number of packets transmitted by RF-OIP interface
Total number of control packets received by RF-Airlink interface
RX Data Pkts (RF-Airlink)
Total number of data packets received by RF- Airlink interface
TX Ctrl Pkts (RF-Airlink)
TX Data Pkts (RF-Airlink)
Packets with no error
Airlink error
correction
Packets corrected
Packets not correctable
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Description
RX Pkts
TX Pkts
RX Pkts
TX Pkts
RX Pkts (RF-OIP)
TX Pkts (RF-OIP)
RX Ctrl Pkts (RF-Airlink)
Total number of control packets transmitted by RF- Airlink interface
Total number of data packets transmitted by RF- Airlink interface
Number of E-DBA packets, control or data, received over-the-air
with zero error.
Number of E-DBA packets, control or data, received over-the-air
with correctable errors.
Number of E-DBA packets received over-the-air with errors that
could not be corrected. These packets were discarded.
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6.10.1.1
Interface Statistics Conventions
To reduce their design complexity, most networks are organized as a series of layers or levels, each one
built upon its predecessor. Layer n on one machine carries on a conversation with layer n on another machine. The rules and conventions used in this conversation are collectively known as the layer n protocol.
The number of layers, the name of each layer, the contents of each layer, and the function of each layer
differ from network to network.
Figure 60 below illustrates layers and protocols applicable to Dataradio network architecture implementation. The five basic layers are:
•
•
•
•
•
Physical Layer
Datalink Layer
Network Layer
Transport Layer
Application Layer
APPLICATION LAYER
HTTP
TRANSPORT LAYER
SNMP
FTP
UDP
TCP
IP
NETWORK LAYER
RF-OIP
DATALINK LAYER
ETH1
ETH2
RF-AIRLINK
EDBA PHY
PHYSICAL LAYER
ETH PHY
ETH PHY
FEC
Figure 60 - Layers and protocols applicable to Dataradio implementation
In reality, no data are directly transferred from layer n on one machine to layer n on another machine. Instead, each layer passes data and control information to the layer immediately below it, until the lowest
layer is reached (Figure 61).
Paragon4 radio base station web interface presents data transmission statistics for the Datalink layer.
Network and Transport layers statistics are not accessible through the web interface; they are provided in
1213 MIB and can be accessed through a MIB browser or an SNMP manager (see section 6.8.4.3: SNMP
Overview for more details on 1213 MIB).
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HOST A
APPLICATION LAYER
HTTP
HOST B
SNMP
FTP
HTTP
SNMP
Layer T /A Interface
TCP
TRANSPORT LAYER
TCP
UDP
UDP
IP
IP
RF-OIP
ETH 2
ETH 1
RF-AIRLINK
Layer P /D Interface
Layer P /D Interface
EDBA PHY
ETH PHY
DATALINK LAYER
ETH 2
RF-AIRLINK
PHYSICAL LAYER
NETWORK LAYER
Layer D /N Interface
RF-OIP
ETH 1
TRANSPORT LAYER
Layer N /T Interface
Layer D /N Interface
DATALINK LAYER
APPLICATION LAYER
Layer T /A Interface
Layer N /T Interface
NETWORK LAYER
FTP
EDBA PHY
ETH PHY
ETH PHY
PHYSICAL LAYER
ETH PHY
FEC
FEC
TRANSPORT MEDIA
Figure 61 - Layer, protocols, and interfaces applicable to Dataradio implementation
All statistics presented by Dataradio follow a convention presented in Figure 62. Layer n statistics are
given with respect to the layer immediately below it: layer n-1. RX (Receive) or IN refers to data received
by layer n from layer n-1. Transmit (TX) or OUT refers to data transmitted by layer n to layer n-1.
Convention
Layer N+1
RX/IN
Layer N
Layer N-1
TX/OUT
Figure 62 - RX and TX Convention
6.10.1.1.1
Datalink Layer Statistics
Datalink layer comprises two Ethernet interfaces (ETH1 and ETH2) and an RF interface. Ethernet1 and
Ethernet2 interfaces statistics are illustrated in Figure 63.
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RF-OIP
DATALINK LAYER
ETH1
Rx Pkts
ETH2
Rx Pkts
RF-AIRLINK
EDBA PHY
PHYSICAL LAYER
Tx Pkts
ETH PHY
Tx Pkts
ETH PHY
FEC
Figure 63 - Datalink Ethernet Statistics
RF interface is further subdivided into two sub-layers: OIP sub-layer and Airlink sub-layer. OIP (Optimized IP) sub-layer is concerned with compression, optimization, TCP proxy control, and IP roaming.
Airlink sub-layer is where Dataradio’s Enhanced Dynamic Bandwidth Allocation (E-DBA) Airlink protocol resides.
RF interface statistics are illustrated in Figure 64. Each E-DBA cycle consists of a fixed number of control packets (e.g.: Requests, Acknowledgements, etc...) and a dynamically allocated number of data packets. This is why both Data and Control packets count appear at the Air link sub-layer.
RF interface statistics also include error correction statistics for all incoming packets. The corrections are
accomplished with a forward error correction (FEC) module. The advantage of forward error correction is
that retransmission of data can often be avoided.
Figure 64 - Datalink RF Statistics
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6.10.2 Statistics ► Performance
Figure 65 - Statistics - System Performance
Description
Item
Number of Mobiles
Channel Throughput
Registered: Records the maximum number of mobiles registered at
any time over the statistics period
Active: Records the number of mobiles that have actively transmitted
or received data during the statistics period. This value can be larger
than the number of Registered mobiles for a period if enough mobiles
have registered and then roamed away from the base during the statistic period.
Outbound: Records the number of data packets sent outbound during
the statistics period. The number of packets sent so far during the
Current period is shown, as is the Largest value recorded for any period.
Inbound: Records the number of data packets scheduled for inbound
during the statistics period. The number of packets scheduled so far
during the Current period is shown, as is the Largest value recorded
for any period. (The number of packets scheduled may not match the
number of packets actually received. See Statistics → Interfaces page
for counts of the number of packets received.
The Clear 'Largest' Stats button clears the two values in the Largest
column. The Largest values can be used to compare the current set of
statistics with the busiest outbound & inbound periods.
Records the average time from which an outbound IP message is presented to the airlink until the RF acknowledgement for that message is
received. Broadcast/Multicast messages that are not acknowledged do
not contribute to the statistic, nor are outbound messages that retry
and fail to reach their destination mobile.
Average Outbound Delivery Time
An increasing Average Outbound Delivery Time is usually an indication of increasing traffic on the RF channel but Delivery Time can also
be affected by an increase in the number of retries needed to reach
distant mobiles.
Note: The Average Delivery time for each registered mobile is also
available on the Remote Table page.
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Records the percentage of occupied Request slots compared to the
number of slots made available by the base during the statistics period. A loading of 40% or more would indicate a very busy channel.
Request Loading
Roll statistics every ... seconds
Refresh
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A network whose mobiles send data inbound in very short bursts (eg.
license plate inquiries) may see a busy channel due to request loading
even though the inbound channel throughput value is comparatively
low.
Sets the statistics period to the specified number of seconds. The
change takes effect immediately and the existing history is not cleared
so the history may appear inconsistent until values recorded using the
old period have rolled off the table.
This button refreshes the displayed statistics.
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6.11 Maintenance
6.11.1 Maintenance ► Ping Test
To aid in trouble-shooting IP connectivity issues, the Paragon4 base stations and the GeminiG3 mobiles can transmit ping packets to a given IP address. Four packets are sent and the time taken for
each to reach the destination and return is displayed.
Figure 66 - Maintenance – Ping Test
Item
Description
Enter IP address
Enter IP address to ping, in dot decimal format
Execute
This button executes the ping command. Ready field displays the outcome of
the ping command.
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6.11.2 Maintenance ► Config Control
Figure 67 - Maintenance -Configuration Control (Initial screen)
Item
Description
Checkpoint User Configuration -saves a set of the current user configuration settings in the Paragon4 base station.
Click on the Checkpoint User Configuration radio button. Click Proceed to save the settings to the configuration file. The new configuration file's name will consist of UserCfg_ and the Paragon4's ETH1 MAC
address. (Example: UserCfg_000A99012345.drp). If a previous checkpoint had been saved to the UserCfg_macaddress.drp file then the new
checkpoint will overwrite the existing file.
Click “Export last Checkpoint to PC” link to save the configuration file
to a PC. A save dialog box will appear. Select the file name and folder to
save the configuration file to and click save.
User Configuration Settings
The configuration file may be renamed, if desired, (must keep the .drp
extension) then reloaded back into the original Paragon4 or into another Paragon4 by using an FTP client. Do not load more than 5 separate
configuration files into a single Paragon4. Loading many configuration
files into a Paragon4 may use up an excessive amount of memory and
may cause the Paragon4 to malfunction. After saving the configuration
file back into the Paragon4 with an FTP Client, select Import Configuration from and follow the instructions below.
Import Configuration from
To restore a user configuration, click the Import Configuration from
radio button. The drop down combo box will show all the .drp files
(configuration files) in the Paragon4. Select the configuration file to
load and click on Proceed. Click Save Config then Reset Unit to complete the process and store these settings to the unit.
Firmware Upgrade Settings
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Merge settings bundled in upgrade package with current configurationmerges upgraded settings with the current configuration.
Note: the "firmware update" process will end up replacing an existing
configuration file with the one that came bundled with the firmware
upgrade package.
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Factory Settings
Restore Factory Settings: restores all settings do default factory configuration.
Upon performing the firmware upgrade, should you decide to restore to
factory settings instead of to “merge with bundled settings”, simply
select the “Restore Factory Settings” option button right after performing the firmware upgrade and click on “Proceed”.
Important note:
Activating “Restore Factory Settings” will reset the IP address of the
unit. Have your record of all the original Paragon 3 factory settings
handy before proceeding with restoring to factory settings.
6.11.3 Maintenance ► Package Control
Figure 68 - Maintenance – Package Control
Item
Package Control
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Description
Used for verifying the field upgrade of the Paragon4 radio modem firmware.
The firmware transfer procedure outlined in section 7.5.1 instructs to “Click on Maintenance
/ Package Control to verify integrity and wait a few moments for the results to display”.
Figure 68 above shows a “Pass” result indication.
If an upgrade problem arises and persists, click the “Package Control” once more and have
the resulting indications handy if contacting Dataradio System Engineering.
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6.11.4 Maintenance ► RF Tests
Test Tones:
Select the desired test tone, press the “Execute” button to transmit a test signal on the current
channel for 20 seconds or until the “Cancel current test” button is pressed.
The functions of all the other buttons are inoperative during test transmissions.
Figure 69 - Control - RF Tests
Test transmission generates a carrier modulated with a 1 kHz test tone to check deviations.
For specific deviation values, see
Carrier Modulation
SRRC8FSK
SRRC4FSK
Tone
SRRC16FSK
Tone
Tone
Typical devTypical devTypical devNetwork iation in kHz Network iation in kHz Network iation in kHz
Speed (kb/s)
Speed (kb/s)
Speed (kb/s)
(1000Hz test
(1000Hz test
(1000Hz test
tone)
tone)
tone)
Full Channel (UHF) 25 kHz bandwidth
Test Tones
32
± 3.5
48
± 4.1
43.2
± 4.2
64
± 4.2
Half Channel (UHF) 12.5 kHz bandwidth
Modulated
16
± 1.5
24
± 2.1
32
± 2.2
Wide Channel (700MHz) 50KHz bandwidth
64
± 5.8
96
± 6.7
128
± 6.7
Full Channel (700MHz) 25KHz bandwidth
32
± 2.5
48
± 2.9
43.2
± 3.0
64
± 2.9
Half Channel (700MHz) 12.5KHz bandwidth
16
± 1.3
32
± 2.4
24
± 1.4
32
± 1.5
Full Channel (800MHz) 25KHz Bandwidth
48
± 2.8
43.2
± 3.2
64
± 2.8
NPSPAC Channel (800MHz USA-only) 12.5KHz Bandwidth
16
± 2.1
24
± 2.5
32
± 2.5
Table 10 - Carrier Deviations
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Unmodulated
Test tone is an unmodulated carrier that gives a clear carrier and used for checking:
♦
Frequency error
♦
Forward and reverse power
Power check:
Connect an in-line power meter between the radio and the antenna.
Measure the forward (nominal 70W (700 & 800 MHz models) or 100W (UHF model)) and reflected power levels by pressing the Execute button. For reflected power, never exceed 5%
of forward power or as specified by System Engineering.
100 Hz square
wave
Starts a test transmission of a carrier modulated by a square wave. Used to check lowfrequency balance at a frequency of 100 Hz
Random Data
Starts a 20-second test transmission with a carrier modulated with random data
Random data test transmissions are used for checking low-frequency balance and maximum deviation over data.
•
Low-frequency balance check:
Helps to determine if the radio transmitter is well balanced for data transmission.
Refer to the User manual for values indicated in adjustment tables under “Low Frequency Balance” step.
•
Maximum deviation check:
Helps to verify if the unit is within FCC regulation emission masks.
Refer to the User manual for values.
Random data test requires the use of an IFR COM-120B service monitor with option 03= 30
kHz IF filter and its DC coupled demodulator output selected.
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6.11.5 Maintenance ► Feature Options
Refer to your Dataradio technical support or sales representative for options availability and cost.
Figure 70- Maintenance – Available Feature Options
6.11.6 Maintenance ► RSSI Display
Paragon4
Figure 71 - Maintenance – RSSI Display
Item
RSSI
RSSI Table
Description
Main -120 = dBm value from main radio receiver
Diversity -120 = dBm value from diversity radio
Range
-120 to –40 dBm
Thresholds
-90 to -60 dBm
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6.11.7 Maintenance ► System Log
Figure 72 - Maintenance –System Log
Item
Description
System Log
Records critical events resulting from unexpected conditions during the unit operation.
Refresh
Updates the screen to reveal latest log entries.
Erase Log
Deletes all log entries (lost forever).
Note: The system log is a limited reserved area of the flash memory. Once full, the new
events will not get recorded. It is recommended to perform an Erase Log every so often.
6.11.7.1
Reading the Log Entries
The system log records critical events resulting from unexpected conditions during Paragon4 base station
operation. Information from this system log can be useful in understanding specific issues. Have the resulting indications handy if contacting Dataradio support.
A system log entry contains the following parts (see Figure 73):
•
•
•
•
•
A record number,
A time stamp,
Time in MSec since last unit rest,
Chassis temperature, and
The event itself
Time in Msec
since last unit
reset
Record
Number
Chassis
Temperature
Time Stamp
Event
Figure 73 - A system Log Entry
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Note:
Log information will be preserved across system restarts or faults.
The general categories of events that can be found in the system log are:
•
•
•
Asserts: undesirable conditions (faults)
Resets: reasons for various system resets
Others: warnings, recovery from a fault, etc
6.11.7.1.1
Asserts
An Assert log entry will normally display an exit code, a module number, and a line number indicating
where the error occurred. See Figure 74 for an example of an Assert log entry. This information will allow Dataradio support team to determine the component and the reason of an error so that a corrective
action could be recommended.
Exit Code
Module
Number
Line Number
Figure 74 - An Assert type system log entry
Note:
“0x0” exit code signifies normal (non-faulty) system exit.
6.11.7.1.2
Resets
A Paragon4 unit may be reset manually (through the Web interface, a telnet shell, or SNMP control) or
automatically (as a result of the unit’s own monitoring facilities).
Below are some examples of Reset log entries:
Reset issued by a shell command:
[5 1970-01-01 01:03:45 3827.924 37 C]
stationReset: board hard reset
Reset issued through the WEB Interface:
[10 1970-01-10 21:49:00 856116.827 38 C]
HTTP server reset
[11 1970-01-10 21:49:00 856116.842 38 C]
Exit... 0x0
Reset issued by an SNMP MIB browser:
[14 2007-09-17 16:25:17 631.641 34 C]
SNMP: board hard reset
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6.11.7.1.3
Other
Other log entries may be warnings, faults on temporary conditions that can later be recovered, recovery
from faults, or other abnormal conditions.
6.12 OOB Data (Out of Band GPS delivery)
GPS Delivery
Figure 75 - Out-Of-Band
Item
Description
Delivery Options
Drop-down box for selecting the desired format for the Local Port GPS data delivery
UDP Hosts
Dynamic window expands as Hosts are added or shrinks as Hosts are deleted.
(Screen capture shows one UDP Host added – displayed as #1)
Add/Delete UDP Host
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Up to five UDP Hosts may be added:
♦
Select the Add or the Delete option button.
♦
Enter dot decimal format address of the Host in the address field box.
♦
Enter port number in the Port field box.
♦
Click on the “Format” drop-down box and select appropriate format for the UDP
Host being added or deleted.
♦
Click on Apply.
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Figure 76 - Remote Table
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Item
Description
Index of the displayed entry. Up to 25 entries will be displayed at a time.
“Previous” and “Next” buttons will appear as necessary.
RF MAC
RF MAC address of the mobile
RF IP addr
RF IP address of the mobile
Proxy
Indicates when the TCP Proxy has been enabled for that mobile (On/Off)
Status
Indicates the current state of the mobile. Most common values are:
♦
Normal – Mobile is registered to this base
♦
Handoff – Mobile is roaming to another base
Reg’d
Indicates the time the mobile registered on the base
Last TX
Indicates the time of last transmitted packet
TX Pkts
Count of data packets sent to the mobile
Tx Retrys
Count of RETRYs for packets transmitted to the mobile
Tx Bytes
Count of bytes transmitted to the mobile
Average Delivery Time
The average time from which an outbound IP message destined for the mobile is presented to
the airlink layer until the RF acknowledgement for that message is received.
Note: The Average Outbound Delivery Time for all mobiles over a period of time is also available on the Statistics → Performance page.
Last Rx
Indicates the time of the last received packet
Rx Pkts
Count of data packets received from the mobile
Rx Bytes
Count of bytes received from the mobile
P3 RSSI dBm
RSSI (in dBm) of the last data received from the mobile.
G3 RSSI dBm
RSSI (in dBm) of a recent data from the base by the mobile
(This information is transmitted to the base along with the GPS report)
Local upgrade revision
Number of local updates (incremented when updated locally )
Remote upgrade revision
Number of remote parameter updates (incremented when updated over the air)
Last GPS Report:
♦
UTC
♦
Latitude
♦
Longitude
In normal operation, indicates the last Time & Position reports recently transmitted to the base
from the mobile.
Indicates “GPS report missing or not valid” when originally registered if reporting has not yet
begun. Could last up to 3 – 4 minutes.
Indicates “No Fix” when validly reporting and stops receiving valid information.
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6.14 Site Map and Help
Site Map link and Help icon (Figure 77) features are designed to help the user navigate through the WebPages. They can be found on the bottom of the navigation pane.
Figure 77 - Help Icon
Item
Description
Site Map
Click Site Map link to display a page that hierarchically lists all WebPages on the site and provides a short description where applicable.
Help Icon
Click the Help Icon in the navigation pane to open a help text relating to
the window being displayed.
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7. Troubleshooting and Testing
The checks described below should be done at time of installation, annual intervals, or whenever deterioration in performance is noted. These checks are to be done by a CalAmp field service employee, a professional installer, or an accredited radio shop technician.
7.1
Equipment Required
•
In-line RF power meter in the 0.5W range for the 150 mW exciter module power output*.
Consider wattmeter in the -15W range for the reflected power and in the -50W range for the
forward power of the power amplifier.
*Note: The Crescend PA requires an input power level ranging from 100 to 200mW. The exciter module is therefore adjusted at the factory for 150mW typical.
•
Radio service monitor (IFR-120B with option 03: 30 kHz IF filter or equivalent).
•
Short RG-223 cable (<2ft) with N-Type male connector to connect the exciter module to the
service monitor if necessary. Short RG-214 cable (<1 foot) with N-Type male connector to
connect the power amplifier module to the service monitor if necessary.
•
RF load 50Ω 150W.
Important note: Before proceeding make sure that the service monitor has been calibrated recently and has warmed up for at least the time specified by its manufacturer.
Some reported frequency and deviation problems have actually been erroneous indications from
service monitors that have not adequately warmed up. This is particularly likely when field service is done during winter months.
7.2
Recommended Checks
A) After an installation
1. Power-up LED Sequence
2. Transmit power output
3. Reflected power output
4. RF Link test between Paragon4 unit and mobile unit(s) (PING from a PC as per paragraph 7.4.1)
B) For annual maintenance & trouble-shooting
Same checks as A) plus:
5.
6.
7.
8.
9.
10.
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Carrier frequency error
TX Deviation
12dB SINAD
Receiver distortion
Main RX and Aux. RX RSSI
Verify power supply connections & terminals torque settings (see paragraph 4.4.2.2)
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Table 8 - Checklist A (After installation)
CHECKLIST A
(Paragon4)
Recommended Check out after Installation
Step
ACTION
EXPECTED RESULTS at 25°C
Normal Power-up Sequence
MEASURE WITH
IF NOT?
BSC2
PWR LED lights red for up to 5 second, turns amber for up to 5 seconds second,
and stays green thereafter.
TX LED flashes green within 90 seconds after reset
RX LED remains OFF
STATUS LED remains OFF
ETH 1 LED – if connection present – lights green. Flashes amber with activity
ETH 2 LED – If connection present – lights green. Flashes amber with activity
RX
POWER and LOCK LEDs must remain steady green
POWER and LOCK LEDs must remain steady green
ON LED lights red for one second, turns OFF for 10 seconds, and stays red thereafter
For steps below, refer to Radio (RF Tests) Web Page
Service monitor set to Verify if PA front
Power Amplifier
UHF: 100W
read power
panel LEDs are
Output Power
(factory configurable from 50W)
or
off, except PWR
Under Test Tone sec- 700 or 800 MHz: 70 watts
150W
in-line
wattmeLED on green.
tion select
(factory configurable from 35W)
ter installed as close
If not 1Check for
Unmodulated
Tolerance: +15% -20%
as possible to the unit bad connections,
and click Execute
antenna connector.
damaged coax
cable, etc.
TX
Also check power
at exciter module
output. Should be
in the range of
100-200mW.
Transmitter Reflected
Power
Under Test Tone section select
Unmodulated
and click Execute
< 5% of forward power or as specified by System Engineering.
15W in-line wattmeter
If OK, PA may be
at fault. Contact
CalAmp support.
Verify if PA front
panel LEDs are
all OFF except
PWR LED (green)
If not, check for
bad connections,
damaged coax
cable, etc.
RF Link test between Paragon4 unit(s) and mobile unit(s) (PING test as per paragraph 7.4.1)
(unless unit has been set a lower value). Note that readings less than 100 watts for UHF or 70 watts for the 700 and
800 MHz models, may be due to losses in cables used for testing. Check also your wattmeter frequency calibration
curve. Do not be too ready to condemn the transmitter or the RF feedline & antenna installation.
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Table 9 - Checklist B (General)
CHECKLIST B (Paragon4)
General Check out (part1 of 2)
Paragon4 units are set and characterized at the factory to optimize performances.
It is not recommended to try readjusting units unless it is really required.
Misadjusting a unit may result in significant performance losses.
The proposed adjustments in the "IF NOT?" column below, should be tried ONLY if system data performance degradation is noticed combined with out-of-tolerance items.
Step
ACTION
Normal Power-up Sequence
Expected Results at
25°C
MEASURE WITH
IF NOT?
BSC
PWR LED lights red for up to 5 second, turns amber for up to 5 seconds second,
and stays green thereafter.
TX LED flashes green within 90 seconds after reset
RX LED remains OFF
STATUS LED remains OFF
ETH 1 LED – if connection present – lights green. Flashes amber with activity
ETH 2 LED – If connection present – lights green. Flashes amber with activity
RX1 and RX2
PWR and LOCK LED must remain steady green
TX
PWR LED and LOCK LED remain steady green
TX LED lights red after 10 seconds, and stays red thereafter
For steps below, on the Radio Î Set Up Web page, press the “test” button to enable Test Tone function
Verify if PA front panel
LEDs are off, except
PWR LED on green.
UHF: 100W
(factory configurable from 50W)
700 or 800 MHz: 70 watts
Transmitter Output Power
(factory configurable from 35W)
Tolerance: +15% -20%
From the Maintenance unit
WEB “Test Tone” page,
Select Unmodulated – and
click Execute
Service monitor set to read
power
or
150W in-line wattmeter
installed as close as
possible to the unit antenna
connector.
If not 1Check for bad
connections, damaged
coax cable, etc.
Also check power at
exciter module output.
Should be in the range
of 100-200mW.
If OK, PA may be at
fault. Contact CalAmp
support.
(unless unit has been set a lower value). Note that readings less than 100 watts for UHF or 70 watts for the 700 and
800 MHz models, may be due to losses in cables used for testing. Check also your wattmeter frequency calibration
curve. Do not be too ready to condemn the transmitter or the RF feedline & antenna installation.
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Transmitter Reflected
Under Test Tone section
select
Unmodulated
and click Execute
< 5% of forward power or as
specified by System Engineering.
15 W in-line wattmeter
Verify if PA front panel
LEDs are all OFF except PWR LED (green)
Check for bad connections, damaged coax
cable, etc.
RF Link test between Paragon4 unit and mobile unit(s) (PING test from the unit Web page as per paragraph 6.11.1
or PING from a PC as per paragraph 7.4.1)
Carrier Frequency Error
Under Test Tone section
select
Unmodulated
and click Execute
TX Deviation (kHz)
Under Test Tone section
select
Modulated
and click Execute
Carrier will be modulated with
a 1 kHz tone.
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Service monitor set to read
If the carrier frequency
frequency error. *)0.1 ppm
error is found to be
or
requires the 10MHz refero
out-of-specs, contact
< ±1 ppm from –30 to +60 C ence option to be present
CalAmp support.
< ±0.1*) ppm –30 to +60 oC
and instrument’s time gate
set to 1s
Refer to 7.3.1 for TX Service monitor set to read
deviation.
Deviation details.
Tolerance is +5%,
(IF filter set to Mid or 30 kHz
If the TX deviation is
position)
-10% for all bit rates.
found to be out-of-specs,
contact CalAmp support.
< ±300 Hz @ 25oC ambient
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CHECKLIST B (Paragon4) cont’d
General Check out (part 2 of 2)
Step
ACTION
12 dB SINAD
(Wide band measurement
method: no audio filtering)
Using a 1KHz tone, set TX
deviation to ±1.5 kHz for a
12.5KHz channel,
±3.0 kHz for a 25KHz
channel and ±6.0 kHz for a
50KHz channel..
MEASURE WITH
Expected Results at 25°C
Better than -109 dBm for
- Backplane corresponding
12.5KHz channel, -110 dBm for
to the receiver being veri25KHz channel and -108 dBm
fied: J18 pin 1 for RX1 or
for 50 KHz channel using a 2ft
J19 pin1 for RX2 (see
RG-223 coax cable.
Figure 425). GND pin
available at TP33
- Service monitor (IFR) set
to SINAD
- IFR IF filter set to MID
position or 30 kHz wide
filter.
If the 12 dB SINAD is
found to be out-ofspecs, check for bad
connections, damaged
coax cable, etc.
If not OK, contact
CalAmp support.
Receiver distortion
(Wide band measurement
method: no audio filtering)
Set service monitor RF Gen
output to –70 dBm.
≤3%
Using a 1KHz tone, set TX
deviation to ±1.5 kHz for a
12.5KHz channel,
±3.0 kHz for a 25KHz channel and ±6.0 kHz for a
50KHz channel.
IF NOT?
- Backplane corresponding
to the receiver being verified: J18 pin 1 for RX1 or
J19 pin1 for RX2 (see
Figure 4). GND pin
available at TP33
- Service monitor (IFR) set
to DISTORTION.
- IFR IF filter set to MID
position or 30 kHz wide
filter.
RSSI
Apply to each receiver input
the following RF level:
UHF, 700 & 800 MHz:
-80dBm, unmodulated. -Æ
2.75 VDC (±0.2VDC)
-110dBm, unmodulated. -Æ
1.45 VDC (±0.2VDC)
If the Distortion is
found to be out-ofspecs, check for bad
connections, damaged
coax cable, etc.
If not OK, contact
CalAmp support.
UHF, 700 & 800 MHz:
BSC2 must be connected to
the radio during the
measurements
- Backplane corresponding
to the receiver being verified: J18 pin 4 for RSSI1
or J19 pin 4 for RSSI2
(see Figure 4). GND pin
available at TP33
- DC Voltmeter measurement
Refer to factory technical support only if RX
data performance degradation is noticed
combined with out-oftolerance RSSI readings.
10
Verify power supply connections & terminals torque settings (see paragraph 4.4.2.2)
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7.3
Additional test details
7.3.1 Carrier Deviations
Carrier Modulation
SRRC8FSK
SRRC4FSK
Network
Speed (kb/s)
SRRC16FSK
Tone
Tone
Tone
Typical deviation in kHz
Typical deviation in kHz
Typical deviation in kHz
Network
Speed (kb/s)
(1000Hz test
tone)
Network
Speed (kb/s)
(1000Hz test
tone)
(1000Hz test
tone)
Full Channel (UHF) 25 kHz bandwidth
32
± 3.5
48
± 4.1
43.2
± 4.2
64
± 4.2
Half Channel (UHF) 12.5 kHz bandwidth
16
± 1.5
24
± 2.1
32
± 2.2
Wide Channel (700MHz) 50KHz bandwidth
64
± 5.8
32
± 2.5
96
± 6.7
128
± 6.7
Full Channel (700MHz) 25KHz bandwidth
48
± 2.9
43.2
± 3.0
64
± 2.9
Half Channel (700MHz) 12.5KHz bandwidth
16
± 1.3
32
± 2.4
24
± 1.4
32
± 1.5
Full Channel (800MHz) 25KHz Bandwidth
48
± 2.8
43.2
± 3.2
64
± 2.8
NPSPAC Channel (800MHz USA-only) 12.5KHz Bandwidth
16
± 2.1
24
± 2.5
32
± 2.5
Table 10 - Carrier Deviations
7.3.2 PF Switch
Nearly all test “Actions” described in tables 3 and 4 above can be done by selecting the relevant
test tone via the “Radio ► Tests” page of the web interface. However, stopping the Airlink for a
test is done in a different manner. It requires the use of the BSC’s front-mounted PF key rocker
switch (detailed PF operation in the next paragraph). The PF switch can also be used as an alternate way of selecting Test Tones or if a web connection is unavailable.
7.3.2.1
Stopping the Airlink and Alternate Test Tone Selection Method
Located on the BSC module, the PF key is a horizontally mounted rocker switch with a center
detent and spring-loaded positions “1” and “2”. Pressing the switch to position “1” causes the “Status” LED to blink green once only followed by
amber blinks at one-second intervals as long as it is held pressed. Pressing
the switch to position “2” is used to select test tones as shown in Table 11
below.
Figure 78 - PF Switch Rocker Detail (one side pressed)
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•
If PF is pressed to position “1” for approximately four seconds (visually count the amber
blinks) and released, it brings the Airlink down, PTT is released, no data traffic is scheduled, and CWID is suppressed. The Airlink will remain down for a maximum of one
hour and automatically come back up, unless PF is pressed to position “1” once more for
four seconds to force toggle the Airlink to “up” status.
•
If PF is pressed to position “1” for approximately one amber blink, PF operation goes into “test mode” where “position 2” is monitored and each successive pressing of position
“2” results in a different test tone selection as detailed in the table below.
•
If PF is pressed to position “1” while a test is in progress, PF “test mode” operation is
cancelled.
Note:
If PF is not in “monitor mode” pressing to position “2” has no effect.
Table 11 - Test Tones Generation
20-Second Test Tones - PF key generated
For a MODULATED test tone:
Press PF to “1” for approximately 1 amber blink and release. Immediately press PF to “2” one time. Test tone
starts.
To cancel test tone, press PF to “1” and release.
For an UNMODULATED test tone:
Press PF to “1” for approximately 1 amber blink and release. Immediately press PF to “2” two times. Test tone
starts.
To cancel test tone, press PF to “1” and release.
For a SQUARE WAVE test tone:
Press PF to “1” for approximately 1 amber blink and release. Immediately press PF to “2” three times. Test tone
starts.
To cancel test tone, press PF to “1” and release.
For a RANDOM DATA test tone:
Press PF to “1” for approximately 1 amber blink and release. Immediately press PF to “2” four times. Test tone
starts.
To cancel test tone, press PF to “1” and release.
Each pressing at position “2” must be made within one second.
E.g.: For Unmodulated, press twice within 2 seconds, for Random Data, press four times within 4
seconds.
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7.4
Windows/Unix Tools
7.4.1 Network Connectivity
•
PING (DOS/WINDOWS)
The ping command determines whether a specific IP address is accessible. It works
by sending a packet to the specified address and waiting for a reply. It is useful for
troubleshooting “end-to-end” reachability, network connectivity, and network latency.
The ping test is also convenient to verify more specifically the RF link between a
mobile and a known base station
EXAMPLE:
ping 192.168.204.1 –w 3000 displays the response with turn around time
in milliseconds.
•
TRACERT (WINDOWS)
The tracert command is used to visually see a network packet being sent and received and the amount of hops required for that packet to get to its destination.
Note:
Users with MS-Windows 2000 or XP who need additional information on network latency and network loss may also use the pathping command.
EXAMPLE
tracert www.yahoo.com at the command prompt displays the intermediate
routers between local host to the www.yahoo.com site.
7.4.2 Configuration Information
•
IPCONFIG
Ipconfig is a DOS utility which can be used from Command Prompt or a Command Prompt shell to display the network settings currently assigned and given by a
network. This command can be utilized to verify a network connection as well as to
verify network settings.
EXAMPLE
ipconfig/all at the command prompt displays the Ethernet MAC address, IP
address, IP netmask, default IP gateway, DNS server… information.
•
ARP
View and update the system ARP table
The Address Resolution Protocol (ARP) is used with the IP protocol for mapping a
32-bit Internet Protocol address to a MAC address that is recognized in the local network specified in RFC 826. Once recognized the server or networking device returns
a response containing the required address.
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EXAMPLE
arp-a displays all entries in the ARP cache. Useful in manipulating ARP caches.
•
ROUTE
View and update the system routing table
The function and syntax of the Windows ROUTE command is similar to the UNIX
or Linux route command. Use the command to manually configure the routes in the
routing table.
EXAMPLE
route ? displays help
route print displays the routing table
7.4.3 Statistics Information
•
NETSTAT (WINS & UNIX)
The netstat command symbolically displays the contents of various network-related
data structures, i.e. IP, TCP UDP …
EXAMPLE
netstat ?
netstat -a
tion
displays help
display TCP and UDP connections and listening ports informa-
For further information on TCP/IP troubleshooting, please visit:
http://www.windowsitlibrary.com/Content/466/14/1.html
7.5
BSC Firmware Upgrading
The Paragon4 radiomodem firmware is field-upgradable using the unit’s Ethernet port. The
process involves connecting to the IP address of the base from a host PC and transferring the
firmware files via an FTP program.
7.5.1 Procedure
Using a file decompression program, such as WinZIP™ or WinXP’s right-click & select
the “Expand to…” option, expand the contents of the firmware upgrade package to a directory of your choice on the host PC.
Warning:
Be aware that base and mobile’s firmware archives are often distributed at the same time.
Files intended for the Paragon4 radiomodem are labeled in the form
Paragon4_edba_vx.x_Rx.xx.zip. Be careful not to transfer firmware into the wrong unit!
2. Using an FTP client program of your choice, establish a connection to the base IP address.
3. Transfer all the files in the upgrade package. Occasionally, long pauses, on the order of
30 to 45 seconds, are possible when storing the file in the unit’s flash file system.
1.
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4.
Once the file transfer is complete, cycle the base power and allow the unit to boot. The
unit should return to the state it was in when the update was started.
Note:
After resetting, the PWR LED remaining lit steady amber or red indicates the FTP transfer was not successful or that the firmware is corrupt. Please contact Dataradio system
engineering for assistance.
Figure 79 - Sample FTP program
Verify the integrity of the newly transferred files.
a) Connect to the base’s IP address using an Internet browser
b) Enter the user name and password (in the usual manner) and allow the Welcome
page to load.
c) In the left pane, click on Unit Status. The Unit Identification and Status pane should
display the newly upgraded firmware in its Banner (should correspond to the upgrade package version) and the H/W Status should also show Ok.
d) In the left pane, click on Maintenance, then on Package Control. Wait a few moments
for the results to display.
5.
7.5.1.1
File Integrity Failure
If the message in the result screen points out that file(s) failed the integrity check, retry the FTP
transfer for the failed files(s) again.
If the problem persists, please have the Package Control result screen indications handy and
contact Dataradio system engineering for assistance.
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8. Specifications
GENERAL
Frequency Range (MHz)
UHF
700MHz
FCC = 406.1 - 512 Rx/Tx
IC = 406.1 - 430 Rx/Tx
IC = 450 - 470 Rx/Tx
800MHz
FCC = 757 - 758, 763 - 775 Tx
FCC = 787 - 788, 793 - 805 Rx
IC = 764 - 776 Tx
IC = 794 - 806 Rx
FCC = 851 - 869 Tx
FCC = 806 - 824 Rx
IC = 851 - 869 Tx
IC = 806 - 824 Rx
FCC Part 90 & 27 / IC RSS-119
Channel Spacing
12.5 / 25 KHz
12.5 / 25 / 50 KHz
Full Duplex, 100% duty cycle
Mode of Operation
Cabinet Size
NPSPAC / 25 KHz
22.06” W x 75.82” H (without leveling feet) x 27.06” D
(Rackmount) 19.0” W x 8.75” H x 12.5” D + 2.0” connector allowance
(Rackmount): 19.0” W x 3.5”H x 16.5” D
(Rackmount): 19.0” W x 7”H x 6” D
RF/Modem Assembly Size
AC/DC Power Supply Assembly Size
Power Amplifier Assembly Size
Frequency Stability
1.0 ppm (-30°C to +60°C)
Supply Voltage
120 VAC / 6A max, 60 Hz to 13.8 VDC or
13.8 VDC nominal, negative ground (12.6 to 14.6 VDC range)
Circuit protection
Radio backplane: Main fuse (F1) 10A Blade fuse &
crowbar diodes for reverse polarity protection
Power Amplifier: Fuse protected, overvoltage protected & current limited via AC/DC power
supply or PA power cable with in-line 30A fuse for DC power supply application
3.0A max. (Two receivers with speaker monitoring)
RX Current Consumption @ 13.8 VDC
TX Current Consumption @ 13.8 VDC
Operating Temperature Range
23A DC typical @ 25C,
22A DC typical @ 25C,
24A DC typical @ 25C, 450
860MHz & 70W
770MHz & 70W
MHz & 100W
(26A DC max for -30 to
(25A DC max for -30 to +60C,
(26.5A DC max for -30 to
+60C, 851-869MHz & 70W
757-775MHz & 70W
+60C, 403-512MHz & 100W)
-30°C to +60°C (deleted power supply, catalog number with 0 in second to last digit)
-30°C to +50°C (with standard Heavy Duty Power Supply, catalog number with 2 in second to
last digit)
Modem / Network
•
•
•
Dual Ethernet RJ45 Auto MDIX 10-100/T with LED status indicators
Dual RS-232 DB-9F Serial Ports configured as Terminal Servers
USB Port (future use)
Native TCP/IP and built-in router
Protocols
•
•
•
•
•
•
Dataradio Proprietary E-DBA with OOB AAVL support
Ethernet IEEE 802.3, (ICMP, IGMP, TCP, UDP)
IP Fragmentation, Address Resolution Protocol (ARP)
IP directed broadcast, IP limited broadcast, IP multicast relay
DHCP client and server
Network Address Translation (NAT), Dynamic Routing (RIPv2)
Data rates
12.5 kHz ch.:
25 kHz ch.:
50 kHz ch.:
NPSPAC ch.:
32 kbps
24 kbps
16 kbps
64 kbps
48 kbps
43.2kbps
32 Kbps
128 kbps
96 kbps
64 Kbps
32 kbps
24 kbps
16 kbps
User Interface
Addressability
Data Encryption
001-2019-500 Rev 0
AES 128-bit
96
Paragon4 – UHF, 700 & 800MHz User Manual
Preliminary
Radio
UHF
25 kHz
Channel
Receiver Sensitivity (For
1% Packet Error Rate
(PER) with Parallel Decode
at carrier frequency)
700MHz
12.5 kHz
Channel
50 kHz
Channel
-98
25 kHz
Channel
800MHz
12.5 kHz
Channel
25 KHz
Channels
NPSPAC
Channels
-94
128
-100
96
-95
-95
-104
-101
-101
48
-108
-105
-105
43.2
-110
-106
-100
-107
-98
-106
64
-107
-103
-109
-110
Selectivity
>85 dB
>67 dB
>87 dB
Spurious Response Rejection
Intermodulation Rejection
>83 dB
>80 dB
>83 dB
>85 dB
>67 dB
100 dB (Typical)
>83 dB
>80 dB
-103
32
-109
24
-115
16
>85 dB
>85 dB
>83 dB
>83 dB
Receiver Frequency range
406.1 – 512 MHz
787 - 788, 793 - 805 MHz FCC,
794 - 806 MHz IC
806 – 824 MHz
Transmitter Frequency
range
406.1 – 512 MHz
757 - 758, 763 -775 MHz FCC,
764 - 776 MHz IC
851 – 869 MHz
Power Output (field service
adjustable)
Spurious Emissions:transmit
-standby
VSWR Stability
(50-100W)
(35-70W)
(35-70W)
FCC / IC
CERTIFICATIONS
Data
rates
(kbps)
<-36 dBm to 1 GHz, <-30 dBm to 3.2GHz
<-57 dBm to 1 GHz, <-47 dBm to 3.2GHz
> 5:1 mismatch
FCC (Part 90 or 27)
IC (DOC, RSS119)
CWWUHFP10XXUL1 (PA, 100W, 403-470MHz)
TBD (PA, 100W, 450-512MHz)
406.1 - 512 MHz
EOTBDP4-EXCT403 (Exciter, 0.4W, 403-477MHz)
EOTBDP4-EXCT438 (Exciter, 0.4W, 438-512MHz)
UHF
7291A-UHFP10XXUL1 (PA, 100W, 403-470MHz)
406.1 - 430 MHz
450 - 470MHz
757-758 MHz
731A-BDP4EXCT403 (Exciter, 0.4W, 403-477 MHz)
TBD (PA, 80W)
TBD (Exciter, 0.4W)
700
MHz
769-775 MHz
EOTBDP3-CRE700 (PA, 70W, 764-776MHz)
TDB (Exciter, 0.4W)
773-BDP3CRE7 (70W PA)
764 - 776 MHz
TBD (0.4W Exciter)
800
MHz
851 - 869 MHz
001-2019-500 Rev 0
EOTBDP3-CRE800 (70W PA)
773A-BDP3CRE8 (70W PA)
EOTBDD4-EXT8 (0.4W Exciter)
773A-BDD4-EXT8 (0.4W Exciter)
97
Paragon4 – UHF, 700 & 800MHz User Manual
Preliminary
EMISSION DESIGNATORS
Bit rate
Baud rate
Modulation
UHF
700MHz
800MHz
128000
32000
SRRC16FSK
27K0F1D (pending)
96000
32000
SRRC8FSK
27K0F1D (pending)
64000
32000
SRRC4FSK
27K0F1D (pending)
64000
16000
SRRC16FSK
16K1F1D (C)
14K0F1D (pending)
13K7F1D (G)
48000
16000
SRRC8FSK
15K8F1D (C)
14K0F1D (pending)
13K7F1D (G)
43200
14400
SRRC8FSK
15K8F1D (C)
14K8F1D (pending)
13K4F1D (G)
32000
16000
SRRC4FSK
16K1F1D (C)
14K0F1D (pending)
13K4F1D (G)
32000
8000
SRRC16FSK
8K30F1D (D)
7K20F1D (pending)
10K0F1D (H)
8K2F1D (D)
24000
8000
SRRC8FSK
8K30F1D (D)
7K20F1D (pending)
10K0F1D (H)
8K2F1D (D)
16000
8000
SRRC4FSK
7K80F1D (D)
7K20F1D (pending)
10K0F1D (H)
8K2F1D (D)
[1] FCC/IC mask G (800MHz, 25kHz ch.)
[2] FCC mask H (800MHz, NPSPAC ch.)
[3] IC mask D (800MHz, 12.5kHz ch.)
[4] FCC/IC mask C (UHF, 25kHz ch.)
[5] FCC/IC mask D (UHF, 12.5kHz ch.)
001-2019-500 Rev 0
98
Paragon4 – UHF, 700 & 800MHz User Manual

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