Microsoft Word - Access5830_UserManual_RevG _inwork.doc
Document Creator
PScript5.dll Version 5.2.2
Document Author:
choque
Access5830™
Wireless Broadband System
USER MANUAL
April 19, 2006
Revision G
For M5830S Firmware Version 1.12
and TrangoFOX Firmware Version 1.05
Table of Contents
Trango
Table of Contents
Preface iv
FCC Information ....................................................................................................................................................... iv
Warranty Information ................................................................................................................................................ iv
Section 1 Introduction
Overview .................................................................................................................................................................... 1
SmartPolling™ Overview .......................................................................................................................................... 1
Section 2 Hardware Overview 2
Access5830 Radio Types............................................................................................................................................ 2
Access5830 AP and SU Hardware Components ........................................................................................................ 4
FOX Series Subscriber Units Hardware Components ................................................................................................ 5
Section 3 Getting Started 7
Connections and Power .............................................................................................................................................. 7
Opmode and Radio Management Concepts................................................................................................................ 7
Browser Interface ....................................................................................................................................................... 8
Command Line Interface .......................................................................................................................................... 10
Telnet.................................................................................................................................................................... 10
Troubleshooting.................................................................................................................................................... 10
Reset Button on FOX Series Radios..................................................................................................................... 11
Serial Port on M5830 Series Radios..................................................................................................................... 11
Section 4 Basic Configuration via Browser Interface 12
Configuring AP’s Subscriber Unit Database ............................................................................................................ 12
Configure Other Basic AP Parameters ..................................................................................................................... 14
Configure Basic SU Parameters ............................................................................................................................... 16
LED Summary.......................................................................................................................................................... 17
Evaluate Link Quality............................................................................................................................................... 17
RF Link Loopback Test ............................................................................................................................................ 18
SU Ranging / RSSI Test ........................................................................................................................................... 18
Advanced Setup Page ............................................................................................................................................... 19
Other Key Parameters............................................................................................................................................... 20
Site Survey Page....................................................................................................................................................... 21
Section 5 Basic Configuration via CLI
22
Access Point Basic Settings...................................................................................................................................... 22
Subscriber Unit Basic Settings ................................................................................................................................. 25
Subscriber Unit Database (SUDB) Settings ............................................................................................................. 27
Section 6 Mounting Hardware 28
M5830 Series Radios (Access Points and Subscriber Units).................................................................................... 28
FOX Series Radio Hardware and Mounting ............................................................................................................. 30
Cabling and Grounding Considerations.................................................................................................................... 32
Weatherizing............................................................................................................................................................. 34
Section 7 Deployment
35
Site Selection ............................................................................................................................................................ 35
Site Survey ............................................................................................................................................................... 35
Channel Planning...................................................................................................................................................... 36
AP Search and SU Antenna Alignment .................................................................................................................... 36
Link Management Commands.................................................................................................................................. 38
Section 8 Management
41
SU Management from AP ........................................................................................................................................ 41
TCP/IP SU Management .......................................................................................................................................... 42
Loading Multiple SUs into SUDB using DLOAD Command.................................................................................. 42
Managing AP from SU side of Network................................................................................................................... 42
Objects for Monitoring and Control ......................................................................................................................... 43
SNMP Setup ............................................................................................................................................................. 43
Appendix A HTTP Browser Interface
45
Appendix B Command Set Reference
54
Appendix C Specifications 61
Appendix D RF Primer 66
Glossary 71
Trango Broadband Wireless — Access5830 User Manual Rev. F
page ii
Table of Figures
Trango
Table of Figures
Figure 1-1: Typical Point-to-Multipoint Deployment.................................................................................................... 1
Figure 2-1: Access5830 Series Radios (AP and SU) ...................................................................................................... 2
Figure 2-2: FOX Series Subscriber Units ....................................................................................................................... 2
Figure 2-3: Basic Components of an Access5830 Radio ............................................................................................... 4
Figure 2-4: Bottom of Access Point (and 5830 Series SU) Shows Access Cover with LEDs ....................................... 4
Figure 2-5: Components of FOX Series Subscriber Units ............................................................................................. 5
Figure 2-6: Exploded View of Radio, Foam Insert, and Boot ....................................................................................... 6
Figure 2-7: Side View of FOX Series SU...................................................................................................................... 6
Figure 2-8: Bottom View of FOX Series SU (Boot Removed)...................................................................................... 6
Figure 3-1: Wiring Diagram .......................................................................................................................................... 7
Figure 3-2: Radio Management Methods ...................................................................................................................... 8
Figure 3-3: Browser Interface Login Page..................................................................................................................... 9
Figure 3-4: Web Browser System Information Page ..................................................................................................... 9
Figure 3-5: Pin-outs for Serial Cable ............................................................................................................................ 11
Figure 3-6: Terminal Settings ...................................................................................................................................... 11
Figure 4-1: Bottom of FOX Radio with LEDs............................................................................................................. 17
Figure 4-2: Bottom of M5830 Radio with LEDs ......................................................................................................... 17
Figure 6-1: M5830 Mounting Hardware Assembly ..................................................................................................... 28
Figure 6-2: Alternative Mounting ................................................................................................................................ 28
Figure 6-3: Articulation for M5830S-AP with Mono Pod Mount (not supplied) ........................................................ 29
Figure 6-4: FOX Series SU Pole Mount (1” – 2” Diameter) ....................................................................................... 30
Figure 6-5: FOX Series SU Wall Mount ..................................................................................................................... 30
Figure 6-6: FOX5800-D with Mounting Cradle for DSS Dish Antenna ..................................................................... 31
Figure 6-7: FOX5800-D / AD5800-25 Reflector Dish on Pole ................................................................................... 31
Figure 6-8: FOX5800-D / AD5800-25 Reflector Dish on Wall................................................................................... 32
Figure 6-9: Grounding Example for M5830 Series ..................................................................................................... 32
Figure 6-10: Cat-5 Cable Strain Relief ........................................................................................................................ 33
Figure 6-11: Grounding with Drain Wires of Shielded Twisted Pair Cat-5 Cable ...................................................... 33
Figure 7-1 Default Channel Table (MHz)..................................................................................................................... 36
Figure 8-1: Typical Radio System ................................................................................................................................ 66
Figure 8-2: Attenuation of an RF signal ....................................................................................................................... 67
Figure 8-3: Radiation Pattern of Directional Antenna ................................................................................................. 68
Figure 8-4: Multipath Reception................................................................................................................................... 69
Figure 8-5: Fresnel Zone Obstruction........................................................................................................................... 69
Figure 8-6: Fresnel Zone Radius Calculation ............................................................................................................... 70
Table of Tables
Table 1: Access5830 Radio Description ........................................................................................................................ 3
Table 2: Reference Table of Basic AP System Information ........................................................................................ 22
Table 3: Reference Table of Basic SU System Information ........................................................................................ 25
Trango Broadband Wireless — Access5830 User Manual Rev. F
page iii
Preface
Section 1
Preface
This manual covers basic configuration and installation of the Access5830 Wireless Broadband System, and applies to
the following radio part numbers:
M5830S-AP-60
M5830S-AP-EXT
M5800S-FSU
M5300S-FSU
M5800S-FSU-D
M5830S-SU
M5830S-SU-EXT**
Dual-band Access Point with internal sectoral patch antenna
Dual-band Access Point with connector for external antenna
FOX5800 5.8 GHz Subscriber Unit
FOX5300 5.3 GHz Subscriber Unit
FOX5800-D 5.8 GHz Subscriber Unit (requires external reflector dish)
Dual-band Subscriber Unit with integrated patch antenna
Dual-band Subscriber Unit with connector for external antenna
**The M5830S-SU-EXT and M5830S-AP-EXT units must be used in conjunction with an FCC certified external antenna
(sold separately). Both units includes two reverse polarity SMA RF Connectors for attachment of external antenna
cables. The installation of these units require professional installation due to FCC limits on output power settings when
using the 5.3 GHz U-NII band. Contact your sales person for more information regarding “Professional Installation
Guide.”
FCC Information
This device complies with Part 15 of the FCC Rules and Regulations. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses, and radiates radio-frequency energy; if not installed and used in accordance
with these instructions, the unit may cause harmful interference to radio communications. However, there is no guarantee
that interference will not occur in any particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user is encouraged to correct the
interference by one of more of the following measures:
1)
2)
3)
4)
Reorient the antenna.
Increase the separation between the affected equipment and the unit.
Connect the affected equipment to a power outlet on a different circuit from that which the receiver is connected to.
Consult the dealer and/or experienced radio/TV technician for help.
FCC ID: NCYM5830SSU
FCC ID: NCYM5830SSUEXT
FCC ID: NCYM5830SAP60
FCC ID: NCYM5800SFSU
FCC ID: NCYM5300SFSU
FCC ID: NCYM5800SFSUD
IMPORTANT NOTE: Intentional or unintentional changes or modifications must not be made unless under the express
consent of the party responsible for compliance. Any such modifications could void the user’s authority to operate the
equipment and will void the manufacturer’s warranty. To comply with FCC RF exposure requirements, the following
antenna installation and device operating configurations must be satisfied. The antenna for this unit must be fixed and
mounted on outdoor permanent structures with a separation distance of at least two meters from all persons. Furthermore,
it must not be co-located or operating in conjunction with any other antenna or transmitter.
Warranty Information
Radios from Trango Broadband Wireless are warranted from one year from date of purchase. Please see
www.trangobroadband.com for a complete description of warranty coverage and limitations.
Trango Broadband Wireless — Access5830 User Manual Rev. F
page iv
Introduction
Section 2
Introduction
Your Trango Broadband Access5830 radio system provides a reliable and robust means to deliver broadband access to a
wide geographic region through wireless Ethernet connectivity. This section will familiarize you with basic operational
concepts, as well as an overview of the various components and hardware of the Access5830 system.
Overview
The dual-band Access5830 is a highly versatile and cost effective outdoor point-to-multipoint solution for wireless
broadband service providers and enterprise connectivity applications. The Access5830 delivers 10 Mbps over the
air, and operates in either the 5.8 GHz ISM band or the 5.3 GHz U-NII band. Software switchable dual polarized
antennas, coupled with two bands of frequency operation, allow a total of 22 non-overlapping channel/polarization
combinations.
Note: In this document, and within the radio configuration itself, the designators of “ISM” (5725-5850 MHz) and
“UNII” (5250-5350 MHz) are used to distinguish between the two bands.
The Access5830 system is classified as a Layer 2 multi-point bridge. Authentication of the SUs is performed using
a secure, proprietary method at the MAC level, and thus all forms of Ethernet traffic and unlimited IP addresses
will pass seamlessly over the system. There is no limitation on the number of IP addresses or hardware devices that an
individual SU may have physically connected to it.
Both APs and SUs can be easily configured and managed through built in serial and Ethernet interfaces. A web
browser can be used for quick set up and deployment. The Access5830 radios are powered using "power-overEthernet" for ease and low-cost installation. Both APs and SUs feature a handy "site survey" tool to check for
interference.
The Access5830 system consists of two types of radios: Access Points (AP) and Subscriber Units (SU). The AP unit acts
as a hub in a star configuration wireless multipoint network supporting up to 512 subscriber units. The AP delivers
wireless broadband service (Ethernet connectivity) to one or more SUs according to a proprietary adaptive dynamic
polling algorithm called SMARTPolling™. Network operators can co-locate multiple APs (up to 22) at a single cell site,
thus increasing the aggregate throughput available at each wireless point of presence (POP).
Figure 2-1: Typical Point-to-Multipoint Deployment
The Access5830 AP provides a host of comprehensive tools and functions. The AP typically resides at the center of the
point-to-multipoint (PMP) network, and performs all management functions including the allocation of bandwidth for all
associated SUs.
SmartPolling™ Overview
One of the major advantages of the Access5830 system is the ability of the AP to handle multiple SU
connections, and share the 10 Mbps data throughput very efficiently. Bandwidth allocation is managed by the
AP’s SmartPolling™ algorithm according to provisioning rules set up by the system administrator. The AP
polls each SU in a round robin format to determine if the SU has data to transfer. The SU only transmits the
Trango Broadband Wireless — Access5830 User Manual Rev. F
page 1
Hardware Overview
data “upstream” to the AP when the AP gives it authorization via a “transmit grant.” The SU parses every
“downstream” data packet from the AP, and identifies packets intended for it. In order for an SU to
communicate with an AP, the system administrator must first add the MAC address and ID number of that SU
to the subscriber database in the AP. The SmartPolling™ algorithm will poll active SUs more often, thus not
wasting time and bandwidth on inactive SUs. Several other parameters are considered in the SmartPolling™
algorithm, including Committed Information Rate (CIR), Maximum Information Rate (MIR), and the Priority
Setting.
Each of the above parameters is set in the AP by the system administrator and cannot be controlled at the SU.
These parameters will be covered in greater detail later in this text.
When power is first applied to a properly installed SU, it will scan all the channels in its scan table searching for
an AP with the same Base ID that is sending transmit grants. The SU will then stop the channel scanning
process and lock onto the AP’s channel and respond to the AP using maximum RF power. Before the AP can
add the SU to the polling list, it must authenticate the SU by verifying the MAC address and performing a
ranging operation to the SU.
Once successfully authenticated and ranged, the SU will be added to the AP’s normal polling list. The AP will
then adjust the RF transmit power of the SU according to the Target RSSI parameter set in the AP. This process
is referred to as “power leveling.”
Section 3
Hardware Overview
This section provides details about each radio in the Access5830 family. Each radio in the Access5830 family includes
electronically switchable dual-polarized antennas (internal or external). All units are designed for outdoor installation,
and are powered by Power-over-Ethernet (POE) for ease of installation. The Access5830 Access Point and Subscriber
Units are dual-band radios, and provide channels of operation in both the 5.8 GHz ISM band and the 5.3 GHz UNII band.
The FOX series subscriber units operate in either the 5.8 GHz ISM band (M5800S series) or the 5.3 GHz UNII band.
Access5830 Radio Types
Figure 3-1: Access5830 Series
Radios (AP and SU)
Figure 3-2: FOX Series
Subscriber Units
Trango Broadband Wireless — Access5830 User Manual Rev. F
page 2
Hardware Overview
Table 1: Access5830 Radio Description
Description
Freq. Band(s)
Access Point
M5830S-AP-60
M5830S-AP-EXT
Dual Band AP
with internal 60°
antenna
5725-5850 MHz
(ISM)
5250-5350 MHz
(UNII)
Antenna
Gain
MAX EIRP
14 dBi
36 dBm
Style
30 dBm
N/A
Dual Band AP
with external
connector
Subscriber Units
M5800S-FSU
M5800S-FSU-D
M5300S-FSU
M5830S-SU
M5830S-SU-EXT
FOX5800 SU
FOX Series 5.8
GHz SU with
internal antenna
FOX5800-D SU
FOX Series 5.8
GHz SU requires
AD5800-25
External Dish
antenna
(Note: this unit
will not work
without the dish)
FOX5300 SU
FOX Series 5.3
GHz SU with
internal antenna
5830 Series Dual
Band SU with
internal antenna.
5725-5850 MHz
15 dBi
36 dBm
5725-5850 MHz
25 dBi
47 dBm
5250-5350 MHz
15 dBi
30 dBm
5725-5850 MHz
5250-5350 MHz
17 dBi
36 dBm
30 dBm
Dual Band SU
with external
antenna
connectors
5725-5850 MHz
5250-5350 MHz
N/A
Up to 52
dBm
30 dBm
Note: The FOX5800 and FOX5800-D radios contain different integrated antennas. The FOX5800 includes a multielement antenna that will not work properly when placed on an AD5800-25-D dish.
Trango Broadband Wireless — Access5830 User Manual Rev. G
page 3
Hardware Overview
Access5830 AP and SU Hardware Components
Each radio comes equipped with a power-over-Ethernet (PoE) J-Box, an AC adapter, and mounting hardware. The
Access5830 APs (part #M5830S-AP-60, -AP-EXT) also includes a serial programming cable.
Radio (AP or SU) antenna
Power Supply (90-240 VAC-24 VDC)
J Box (Power-over-Ethernet Injector)
Serial Programming Cable (AP Only)
Figure 3-3: Basic Components of an Access5830 Radio
Trango Broadband Wireless
M5830S-AP-60
Rev. A
S/N: 000001421
MAC: 00 01 DE 00 02 F3
FCC ID: NCYM5830SAP
Canada: XXXXXXXXXX
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are
Figure 2-4: Back of Access Point (and 5830 Series SU) Shows Equipment Identification Tag
Figure 3-4: Bottom of Access Point (and 5830 Series SU)
Trango Broadband Wireless — Access5830 User Manual Rev. G
page 4
Hardware Overview
At the bottom of the Access5830 are two access ports: a twist-on weatherproof cable port for the RJ-45 Ethernet port, and
an access cover (port plug for the RJ-11 serial port. Most configuration and management tasks can be performed through
the Ethernet port. Below the port plug are three LEDs that provide RF link-status information, and will be discussed later
in this text.
Æ Note: When placing the port plug, ensure that it is properly seated by pressing around all the edges and in the center.
FOX Series Subscriber Units Hardware Components
Each FOX series subscriber unit comes equipped with the radio itself, a power-over-Ethernet (PoE) J-Box, an AC
adapter, and mounting hardware. The FOX5800 and FOX5300 include hardware for wall or pole mounting (excluding
wall mount screws and pole-mount hose clamps). The FOX5800-D is equipped with a dish/reflector mounting bracket.
MOUNTING HARDWARE (FOX5300 & FOX5800)
POWER SUPPLY
(90-240 VAC - 24 VDC)
- BRACKET, STANDARD
- EXTENDER
- (2) 1/4-20 HARDWARE
DISH MOUNTING HARDWARE (FOX5800-D ONLY)
RADIO
J BOX
(POWER-OVER-ETHERNET INJECTOR)
- BRACKET, REFLECTOR
- 10-32 X 1" HARDWARE
- 1/4-20 HARDWARE
Figure 3-5: Components of FOX Series Subscriber Units
Trango Broadband Wireless — Access5830 User Manual Rev. G
page 5
Hardware Overview
FOX RADIO
FOAM INSERT
BOOT
Figure 3-6: Exploded View of Radio, Foam Insert, and Boot
TRANGO BROADBAND
WIRELESS
M5800S-FSU
FOX5800 (TM)
REV A
FCC ID: NCYM5800SFSUD
CANADA: XXXXXXXXXX
Figure 3-7: Side View of FOX Series SU
M5300S-FSU
MAC:
S/N:
0001DE FF FF FF
XXXXXXXXXX
|||||||||||
|||||||||||
|||||||||||
|||||||||||
TEST DATE:
XX-XX-XX
Figure 3-8: Bottom View of FOX Series SU (Boot Removed)
The radio’s model number and FCC ID are located on the side of the radio. The MAC address is on a separate label
located under the radio's boot.
The TrangoFOX radio is equipped with a removable “boot” and weatherproofing foam insert. Removing the boot and
foam insert reveals the radio’s Ethernet port, LED status lights, reset button, MAC address, and serial number. Pressing
the reset button resets the unit’s IP address and password to factory defaults.
Trango Broadband Wireless — Access5830 User Manual Rev. G
page 6
Getting Started
Section 4
Getting Started
This section explains how to power your radios, establish TCP/IP connectivity to the radios, as well as how to access the
HTTP browser and the command line interfaces.
Connections and Power
Connection and powering of the radios is the same for both APs and SUs.
• Connect a Cat-5 (straight through) Ethernet cable (we recommend shielded twisted pair) between the ODU (out
door unit) port of the J-box and the RJ-45 connector on the radio. Note that this cable will carry power-overEthernet (PoE).
•
If connecting to a COMPUTER, use a Cross-Over Ethernet cable from the NET port of the J-box to the
computer’s Ethernet port.
If connecting to a HUB, SWITCH, or ROUTER, use a Straight-Thru cable.
•
Plug the AC adapter into an AC outlet.
NETWORK
OR
COMPUTER
INDICATES POWER TO RADIO
INDICATES POWER TO J BOX
CAT-5
USE STRAIGHT-THRU
IF TO HUB, SWITCH, OR
CAT-5
STRAIGHT-THRU
USE CROSS-OVER CABLE IF TO
AC POWER
20 VOLT POWER
SUPPLY
POWER-OVER-ETHERNET
J BOX
Figure 4-1: Wiring Diagram
Both green LEDs on the J-box should be lit, indicating power is present at the J-box as well as the radio.
You are now ready to configure the radio via the Ethernet port.
Opmode and Radio Management Concepts
Proper connections to the radios, and careful IP/routing and planning, will enable the network administrator to access and
manage the radios remotely over the network.
Radio management through TCP/IP can be performed from a PC connected to the Ethernet port of the radio.
Furthermore, PCs connected to the AP can manage SUs over the wireless connection. However, a PC connected to an
SU cannot gain direct TCP/IP access to the AP over the wireless connection.
Trango Broadband Wireless — Access5830 User Manual Rev. G
page 7
Getting Started
To fully understand radio management for the Access5830 system, it is important to be familiar with the concept of
operation mode or “Opmode.”
APs can be in one of two Opmodes: Opmode “OFF” or Opmode “AP.” When in Opmode “OFF,” the radio is not
transmitting, and is not attempting to associate with the SUs. Alternatively, when in Opmode “AP,” the radio is
transmitting, and is attempting to associate with the SUs. Similarly, SUs have two Opmodes: Opmode “SU” and
Opmode “OFF.”
Certain functions, such as the site survey function and the SU RSSI function can only be performed while the radio is in
Opmode “OFF.” See Appendix D – Command Set Reference for a complete listing of commands, and the appropriate
Opmode(s) for each command.
Serial Mgmt.
TCP/IP Mgmt.
TCP/IP Mgmt.
AP
PC1
SU
PC2
Network Traffic Flows End to End
Opmodes="AP" and "SU"
SW2=On
SW6=On
Figure 4-2: Radio Management Methods
Notes about Switch Settings
Access5830 firmware includes several “switches” that are used to set certain operational parameters of the radios. Switch
settings can be changed using the HTTP browser interface or the Command Line Interface. For purposes of TCP/IP radio
management, the following three switches are important:
SU Switch 6 - TCP/IP access direct to SU from SU side of network requires that switch 6 (SW 6) be “ON.” SW 6 was
introduced with the FOX series subscriber units and v1.11 firmware for the M5830 Series SU. Default setting for SW
6 (from factory) is “ON.” If SW 6 is off, TCP/IP access to the SU from the SU side of the network is possible only if
the SU’s Opmode is “OFF.”
SU Switch 2 - TCP/IP access to the SU from the AP side of network requires that the SU’s switch 2 (SW 2 – TCP/IP
for AP) be “ON.” Default setting for SW 2 (from factory) is “ON.”
AP and SU Switch 5 – In order to utilize the radio’s HTTP Browser interface, switch 5 (SW 5) must be “ON.”
Default setting for SW 5 (from factory) is “ON.”
Browser Interface
The HTTP browser interface is an easy-to-use, configuration and management tool. The web pages originate from the
radio itself, so no additional software is needed on the managing PC other than a web browser.
The browser interface’s functionality is a subset of the commands available in the command line interface (CLI). To use
the browser interface, the following must be present:
• An Ethernet connection between a PC and the radio
• Set your PC’s Ethernet properties to a subnet that is routable to the radio (radio default IP
address=192.168.100.100)
• A web browser (i.e. Microsoft Internet Explorer)
Trango Broadband Wireless — Access5830 User Manual Rev. G
page 8
Getting Started
In order to use the browser interface, simply connect the radio to a PC and type the radio’s IP address into the web
browser. This will bring up the Login page.
Note: Only one user can have an HTTP session with a given radio at a time. The log out timer is set to five minutes.
Note: Most pages are similar for Access Points and Subscriber Units. When there are significant differences, both
are included in this text. With each page there is a brief description of the major features. For more discussion on any
feature see the Command Set Reference, or click the Help hyperlink.
Figure 4-3: Browser Interface Login Page
Type the password (default trango) and continue. This will bring up the radio’s System Information page.
Figure 4-4: Web Browser System Information Page
Figure 3-4 shows the System Information page for an Access Point. Basic system information for a subscriber unit is
similar, and is covered in detail later in this text.
Trango Broadband Wireless — Access5830 User Manual Rev. G
page 9
Getting Started
The following describes the primary features and pages of the HTTP Browser interface:
Navigation Column: The blue rectangular column on the left of all pages. The top displays the model number of the
radio to which you are connected. On the bottom of the Navigation Column is the Current Status of the radio, including
its Base ID, AP ID, and current Opmode. In addition, there are the following links:
System Information Page: Shows most of the basic configuration parameters of the radio. It is the first page shown
after login.
Configuration Page: The essential parameters, such as Base ID, channel, and polarization, are set here.
Advanced Setup Page: The advanced RF parameters, such as Transmit Power, are set here.
Site Survey Page: From here, in Opmode “OFF,” the user can conduct a spectrum analysis.
Subscriber Database Page: This is the page that defines which SUs can associate with the AP.
Link Control Page: With this page you can determine which SUs are connected, and how they are performing.
Command Console Page: Runs any console command that is not interactive (i.e. ipconfig). The results are reported
back on the HTTP screen. For a complete list of console commands, type "help" in the entry field.
Logout Link: This will end the current HTTP session with the radio.
Help Page: The Browser Interface features useful Help pages that explain all listed parameters. To access the help
pages click on the Help link. For a complete description on the use of the Browser Interface, see Appendix A.
Command Line Interface
Although most radio functions can be managed using the browser interface, the command line interface (CLI) does
provide slightly more functionality. The CLI can be accessed through Telnet (all radios), or via the serial port (excluding
FOX radios).
Telnet
Open a command prompt (DOS) session on your PC. Open a Telnet session by typing:
telnet []
Example:
C:>telnet 192.168.100.100
All Trango radios (APs and SUs) are factory pre-configured with a default IP address of 192.168.100.100. In Telnet you
will be greeted with the current hardware and firmware information, and prompted for a password. Type in the password
and press enter. The factory default password is trango.
To terminate a CLI session (Telnet or Serial) type the command logout.
Note: Type help or ? for a listing of all CLI commands. Type help [], for the syntax of a particular
command.
The majority of the CLI commands will be covered throughout this text as well as in Appendix D -- Command Set
Reference.
Troubleshooting
If you can not telnet into the radio or open an HTTP browser session, check your cable connections to ensure proper use
of cross-over vs. straight-through cable, and ensure your PC’s subnet is routable to the radio’s IP address. If you still
cannot access the radio’s management interfaces, consult the troubleshooting guide available at
http://www.trangobroadband.com/support/appnotes_web.htm.
Trango Broadband Wireless — Access5830 User Manual Rev. G
page 10
Getting Started
Reset Button on FOX Series Radios
FOX Series radios feature a reset button that can be pressed with a small object such as a paper clip. Pressing the reset
button will reset the radio’s IP address to factory default of 192.168.100.100, and password trango. The reset button can
be useful if you forget or are unsure of the radio’s IP address/password.
Serial Port on M5830 Series Radios
M5830 Access Points and Subscriber Units feature a
serial port. The serial port is useful in the event that the
radio cannot be accessed via TCP/IP (HTTP or Telnet).
A Terminal Emulation program (such as HyperTerminal
on the Windows operating system) can be used to access
the radio’s CLI using the radio’s serial port, which is
located behind the RJ-11 access cover on the bottom of
the radio. A serial programming cable has been provided
with each AP for this purpose. The same cable may be
used for subscriber units. To terminate a CLI session
(Telnet or Serial) type the command logout. Type help
or ? for a listing of all CLI commands. Type help
[] for the syntax of a particular command.
Figure 4-5: Pin-outs for Serial Cable
Note: Serial management (via the RJ-11 port) is
possible on both APs and SUs regardless of Opmode and
switch settings.
Figure 4-6: Terminal Settings
Note: If you have forgotten your password, follow the following directions:
1.
2.
3.
4.
5.
6.
Connect you PC to the radio with the serial cable.
Open HyperTerminal.
Power cycle the radio.
While it is loading, you will be able to see this in HyperTerminal, press enter.
Type resetpassword.
Type main. This will continue the loader.
The password is now trango.
Trango Broadband Wireless — Access5830 User Manual Rev. G
page 11
Basic Configuration via Browser Interface
Section 5
Basic Configuration via Browser Interface
This section describes a few more basic concepts and how to establish a basic wireless link between the AP and the SU,
using the Browser (HTTP) Interface. This section addresses only the most basic steps in establishing a link in the lab, or
a bench-top environment. It is highly recommended that you read the other sections of this manual to gain an
understanding of all important configuration parameters and procedures prior to deploying any wireless equipment.
In this section you will:
• Learn about AP and SU Basic Configuration Screens and Parameters
• Populate Access Point’s Subscriber Unit Database (SUDB) with at least one SU
• Configure Other Basic AP Parameters
• Configure Basic SU Parameters
• Establish a Wireless Link
• Evaluate Link Quality
The Access5830 uses the concept of “association” to indicate that the APs and SUs are communicating. If all parameters
are properly set, the AP will begin actively searching for the SUs in its SUDB. Once an active SU is detected, the
authentication and association process will begin.
Essentials to Establish a Wireless Link
• Base ID in AP and SU must match
• SU ID and MAC Address of SU must match an entry in the SUDB
• AP’s RF Channel and Polarization must exist in the SU’s channel scan table
• AP must be in Opmode “AP”
• SU must be in Opmode “SU”
• Adequate signal strength must be received at each radio
If all of these parameters are met, and if the AP and SU are within range and properly aligned, the wireless link will
automatically establish itself and Ethernet traffic will begin to pass between the radios.
Note: This section utilizes the Browser Interface as the configuration tool. For the equivalent CLI commands, see
Appendix B.
Configuring AP’s Subscriber Unit Database
Prior to establishing a wireless link, the user must configure the Subscriber Unit Database (SUDB) in the AP with each
SU’s MAC address and related settings. The subscriber unit database includes detailed information about each SU. Use
the Subscriber Database page to add, modify, and delete SUs. The key information for each SU includes the following:
SU ID:
User Definable Subscriber Unit ID (1…8190)
TYPE:
PR Priority or REG Regular. Priority SUs are favored in the dynamic polling process and thus
respond with less latency than regular SUs.
SU to SU:
Group # (1..F in hex) for SU to SU communications. Only SUs with same SU to SU group # may
communicate with each another.
Note: SUs using SU to SU communication must be on the same subnet!
CIR:
Committed Information Rate. Minimum rate (measured in Kbps) at which the AP will attempt to
deliver bandwidth to that SU. Maximum setting is 9999.
MIR:
Maximum Information Rate. Maximum rate (measured in Kbps) at which the AP will attempt to
deliver bandwidth to that SU. Maximum setting is 9999.
DEVICE ID:
MAC address of the SU.
To set up an SU in the SUDB, complete the following steps:
Trango Broadband Wireless — Access5830 User Manual Rev. G
page 12
Basic Configuration via Browser Interface
1.
Connect to the AP (see Getting Started), and open the Subscriber Database page.
2.
Enter the SU ID.
3.
Select either PRIORITY or REGULAR.
4.
If SU will be part of an SU to SU group, enter the SU to SU group number.
Note: SUs using SU to SU communication must be on the same subnet!
5.
Enter the SU’s CIR.
6.
Enter the SU’s MIR.
7.
Enter the SU’s Device ID.
8.
Click Save and Activate changes.
Important! Always remember to Save and Activate changes, or the SUDB will revert back to its previous state after a
power cycle or reboot.
Trango Broadband Wireless — Access5830 User Manual Rev. G
page 13
Basic Configuration via Browser Interface
Configure Other Basic AP Parameters
In addition to setting up the SU in the SU Database, the following settings from the AP’s Configuration page must be set
(or left at default).
Base ID:
User definable base station ID (1-127); typically assigned to a group of APs at a particular cell site. The
Base ID in the AP must match the Base ID in the SU in order for the link to be established. This
parameter can only be changed while in Opmode "OFF."
AP ID:
User definable AP ID (1-255). This parameter is for informational purposes only and does not play a
role in the establishment of a link. This parameter can only be changed while in Opmode “OFF.”
IP Address, Subnet Mask, and Gateway: The IP configuration of the radio for configuration and network management
purposes. Since this is a layer-II device, these parameters do not play a role in establishing a wireless
link.
Default Opmode: Operation mode of the radio after a power cycle or reboot. When the radio enters Opmode "AP," it
will be transmitting. When the radio enters Opmode "OFF," the radio is not transmitting, but can be
accessed via the Ethernet port. The radio can be put into Opmode "OFF" regardless of its default
Opmode by telneting into it within the first 30 seconds after a power cycle or reboot.
Active Channel/Polarization: The current channel and antenna polarization of the unit when in Opmode "AP."
To configure the AP’s other basic settings, complete the following steps:
Trango Broadband Wireless — Access5830 User Manual Rev. G
page 14
Basic Configuration via Browser Interface
Connect to the AP (see Getting Started) and open the Configuration page.
1.
Set the Base ID. (Must match the SU.)
2.
Set the AP ID. (Used to identify the AP, not essential in establishing a link.)
3.
Set the IP, Subnet, and Gateway. (Not essential for a link.)
4.
Set the Default Opmode to "AP."
5.
Set the Active Channel and Polarization. (Must match at least one set in the SU Scan Table.)
6.
Click Save and Activate Settings.
7.
If you changed the IP address, log onto the radio using the new IP address.
8.
Start Opmode “AP” by rebooting (click Reboot System), or click Activate Opmode.
At this point the AP will begin actively searching for any SU in its SUDB. Once an active SU is detected, the
authentication and association process will begin. When the AP is in Opmode “AP,” the red LED on the bottom of the
AP should be solidly lit, indicating that the radio is in Opmode “AP” and transmitting.
Trango Broadband Wireless — Access5830 User Manual Rev. G
page 15
Basic Configuration via Browser Interface
Configure Basic SU Parameters
Each SU must be set up with basic information to communicate with the AP. At a minimum the Base ID must match
the Base ID of the AP, the SU ID must match the SU ID in the AP’s SUDB, and the AP’s active channel must exist
in the SU’s AP Scan Sequence.
To set up the SU, complete the following steps:
1.
Connect to the SU (see Fundamentals), and open the Configuration page.
2.
Set the Base ID. (Must match the AP.)
3.
Set the SU ID. (Must match the entry in the AP’s SUDB.)
4.
Set the IP, Subnet, and Gateway. (Not essential for a link.)
5.
Set the Default Opmode to "SU."
6.
Input a series of Channels and Polarizations into the Scan AP Sequence, including the one on the AP.
7.
Click Save and Activate Settings.
8.
Reboot System. (This will terminate your HTTP session.)
At this point, if all of the parameters have been set correctly and the radios are within range, association between AP and
SU will occur.
Trango Broadband Wireless — Access5830 User Manual Rev. G
page 16
Basic Configuration via Browser Interface
LED Summary
At this point it is useful to learn about the various LEDs, which can be found on the bottom of Access5830 radios (both
M5830 series and FOX series). These LEDs can assist the user in determining radio and link status.
FOX Series Radio LED Guide
M5300S-FSU
MAC:
S/N:
0001DE FF FF FF
XXXXXXXXXX
|||||||||||
|||||||||||
|||||||||||
|||||||||||
TEST DATE:
XX-XX-XX
ACT – Indicates Ethernet Receive/Transmit activity.
NET – This LED lights when connected to a 100 BaseT
network. The LED remains unlit when connected
to a 10 BaseT network
RSSI – Relative Signal Strength Indicator. See page
Antenna Alignment section for more details.
Lit LEDs
Signal Strength
0 LED
-80 dBm
1 LED
-75 dBm
2 LED
-70 dBm
3 LED
-65 dBm
4 LED
-60 dBm or greater
Figure 5-1: Bottom of FOX Radio with LEDs
ASSOC – This LED indicates one of four statuses:
1. Off - when there is no power at the radio.
2. Blinks once every second - unit is powered on,
but in Opmode “OFF.”
3. Blinks twice per second - unit is in Opmode
“SU,” and is scanning for an AP.
4. Solid On - unit is associated with an AP.
M5830 LED Guide
Rx/Green – Indicates RF (wireless) receive activity
Tx/Red –
Indicates RF (wireless) transmit activity
RSSI/Yellow – Relative Signal Strength Indicator
Signal Strength
LED
Not Lit
< -80 dBm
Blinking
> -80 dBm < -65 dBm
Solid
> -65 dBm
M5830S-AP -60
LEDs State of the Radio
Associated (Green and Yellow may be blinking)
AP is transmitting, but nothing is associated
No power or Opmode “OFF”
M5830S-SU and M5830S-SU-EXT
LEDs State of the Radio
Figure 5-2: Bottom of M5830 Radio with LEDs
Associated (All may be blinking)
SU is receiving, but not associated
No power, Opmode “OFF,” or No AP present
Evaluate Link Quality
It takes approximately 60 seconds for the radios to complete the boot-up cycle, which includes switching on the Opmode,
handshaking, and association. If more than one scan channel exists in the SU Scan Table, or if the AP is busy servicing
many SUs, the association process may take slightly longer. The radio’s firmware includes several useful tools to assist
in determining which SUs are associated, and the quality of each link. The LEDs are a quick method for verifying link
quality. Another useful tool is the Link Control page.
Trango Broadband Wireless — Access5830 User Manual Rev. G
page 17
Basic Configuration via Browser Interface
Using this page the user can immediately see which SUs have associated. In the page shown, SU ID# 107 is associated,
and SU IDs 11, 22, 33, and 44, are not. Consider "Power Off" status synonymous with "not associated."
Power leveling takes place automatically every time an SU associates, so in most cases it is not necessary to manually run
power leveling. A thorough explanation of this feature is in the Configuration section.
RF Link Loopback Test
This is the built-in performance test. Specify an SU ID and
time in minutes to conduct the test. The test is prioritized, so
it will take precedence over all other traffic. 1600 byte
packets are sent and received between the SU and AP at 50
millisecond intervals over the time specified. The success
rate, and number of packets received, in bytes, is reported for
SU and AP.
SU Ranging / RSSI Test
Reports the distance from AP in miles,
SU TX Power, SU temperature, and the
received signal strength for uplink and
downlink for the specified SU. Use a
link budget calculator to analyze results.
Trango Broadband Wireless — Access5830 User Manual Rev. G
page 18
Basic Configuration via Browser Interface
Advanced Setup Page
The Advanced Setup page includes several important parameters including RF TX Power, RF RX Threshold, and Target
RSSI from SU (AP only). This screen also includes the radio’s channel table, which can be configured by the user.
Note: M5830 Series radios include both UNII and ISM bands on this screen. FOX Series radios only include either the
ISM or UNII band.
RF TX Power:
Sets the conducted RF power output from the radio. This does not include antenna gain. A higher
number is more powerful.
RF RX Threshold:
Sets the receive threshold of the radio.. By increasing the RF RX Threshold, the user effectively
reduces the receiver sensitivity of the radio. The advantage of increasing the receiver threshold is
Trango Broadband Wireless — Access5830 User Manual Rev. G
page 19
Basic Configuration via Browser Interface
that the radio will not process signals received below this level, so it is very useful for mitigating
interference. The disadvantage of increasing the receiver threshold is a corresponding reduction in
range due to reduced receiver sensitivity. For a smaller radius of operation use a higher threshold
(-65 is higher than -70).
Target RSSI from SU: Used by the power leveling process to automatically adjust the RF output power level of all SUs
in a sector so the signal strength from each SU as measured at the AP, will be roughly equal.
Make sure that all SUs are power leveled after changing this number (See Link Control page).
Channel Table:
Assigns channel numbers to actual frequencies of operation. Default settings allow the largest
number of channels within the band, while still maintaining a 20 MHz channel width.
Other Key Parameters
This section describes the remainder of the parameters listed on the System Information page. Most of these parameters
are the same for both APs and SUs.
Hardware Version: Hardware version is factory-set and can not be changed by user.
FPGA Version: Field programmable gate array firmware currently loaded on the radio. Normally the FPGA firmware
will not require upgrading.
Firmware Version: Main firmware. In this example, the version part of the string is 1p11 (v1.11), the hardware code is
H8002, and the remainder of the string is a date code.
Device ID: MAC address of the radio.
Telnetd Port: User changeable telnet port of radio.
Trango Broadband Wireless — Access5830 User Manual Rev. G
page 20
Basic Configuration via Browser Interface
TFTPD: Current status of TFTP daemon. Used for uploading firmware.
MIR Threshold: Enable/Disable the Maximum Information Rate (MIR) Threshold. The MIR Threshold is the
aggregate throughput on the AP at which the AP will start to enforce CIR rules for SUs.
Active Channel: The channel currently being used by the radio.
RFRX Threshold: Sets the receive threshold of the AP. The AP will not process signals received below this level, so it
is very useful for mitigating interference. For a smaller radius of operation, use a higher threshold (-65 is higher than 70).
Broadcast Packet: This software switch (0) enables/disables the blocking of Ethernet control packets, except ICMP and
ARP, to reduce the amount of unnecessary overhead introduced into the wireless link.
SU to SU Communication: If this AP switch is on, SUs with matching SU to SU groups (except group 0) can
communicate in peer-to-peer mode via the AP, without the need for a router behind the AP.
Note: SUs using SU to SU communication must be on the same subnet!
Broadcast Time Stamp to SU: If this AP switch is on, the AP will send a copy of the real time clock to the SU every 60
seconds. May be used for tracking statistics when using SNMP.
Remarks: User definable radio information (i.e. customer name, address of installation, and so on). Maximum 28
characters can be stored
Site Survey Page
This is a useful tool for detecting interference. It is not meant as a substitute for a Spectrum Analyzer. The radio must be
in Opmode "OFF" in order to use this feature. Enter the number of minutes desired for the survey, and select the
polarization. Click "Start Survey." A survey of the default 6 channels will be performed. Results are reported in dBm per
channel as average and peak. A channel is reported to be "Clear" if the peak and average are below the RF RX Threshold
by more than 8 dB.
Trango Broadband Wireless — Access5830 User Manual Rev. G
page 21
Basic Configuration via CLI
Section 6
Basic Configuration via CLI
It is important for users to be familiar with the CLI interface as well as the Browser Interface. This section covers how to
utilize the radio’s CLI interface to establish a working wireless link. Much of the information presented here is similar to
the information presented in Section 5.
This section covers the most common settings using the CLI. Topics include:
• Access Point Basic Settings
• Subscriber Unit Basic Settings
• Subscriber Unit Database Settings
A comprehensive treatment of radio settings is found in Appendix B -- Command Set Reference.
See the “Getting Started” section for a description of how to access the radio via Telnet or Serial Interface
Access Point Basic Settings
After logging into an AP or SU , it is good practice to type the sysinfo command to see the radio’s basic system
information. Example (Access Point):
#> sysinfo
[Hardware Version] 8002
[FPGA Version] 02103000 [Checksum] 7ADD5AB6
[Firmware Version] AP 1p11H8002D03100301 [Checksum] EF3391FF
[Device ID] 00 01 DE 00 27 4F [Base ID] 11 [AP ID] 1
[System Up Time] 0 day(s) 00:55:51
[Radio Temperature] 43 C
[Opmode] ap [Default Opmode] ap [Opmode Start] 30 sec
[IP] 10.10.50.5 [Subnet Mask] 255.255.255.0 [Gateway] 10.10.50.101
[Httpd Port] 80 [Httpd Status] listen
[Telnetd Port] 23 [Telnetd Status] connected (10.10.50.1,1039)
[Tftpd] disabled
[MIR Threshold] off [MIR Threshold Kbps] 4096
[Active Channel] 6 v 5836 MHz
[RF Rx Threshold] -90 dBm
[RF Tx Power] 22 dBm
Channel Table: (MHz)
[Ch#01] 5736 [Ch#02] 5756 [Ch#03] 5776 [Ch#04] 5796 [Ch#05] 5816 [Ch#06] 5836
[Ch#07] 5260 [Ch#08] 5280 [Ch#09] 5300 [Ch#10] 5320 [Ch#11] 5340 [Ch#12] 5736
[Ch#13] 5736 [Ch#14] 5736 [Ch#15] 5736 [Ch#16] 5736 [Ch#17] 5736 [Ch#18] 5736
[Ch#19] 5736 [Ch#20] 5736 [Ch#21] 5736 [Ch#22] 5736 [Ch#23] 5736 [Ch#24] 5736
[Ch#25] 5736 [Ch#26] 5736 [Ch#27] 5736 [Ch#28] 5736 [Ch#29] 5736 [Ch#30] 5736
[Broadcast Packet] pass
[Remarks] Alcatraz
The user can change many of these parameters. A description of each of these changeable parameters, along with the
related command, is shown in the table below.
Important! When changing settings, it is usually necessary to type the save ss command in order to update the
radio’s flash memory. If you do not type the save ss command, the settings will be lost the next time the radio is
rebooted or powercycled. The command save ss is equivalent to the updateflash systemsetting command.
Table 2: Reference Table of Basic AP System Information
AP SYSTEM INFORMATION PARAMETERS AND RELATED COMMANDS
AP Parameter
Description
Related CLI Command
Device ID
MAC Address of AP
N/A
Base ID
Specifies the cell or cluster to
set baseid
which the AP belongs. Base ID is
one of three key pieces of
Example:
Trango Broadband Wireless — Access5830 User Manual Rev. F
page 22
Basic Configuration via CLI
AP Parameter
AP ID
Opmode
Default Opmode
Opmode Start
IP
Subnet
Gateway
AP SYSTEM INFORMATION PARAMETERS AND RELATED COMMANDS
Description
Related CLI Command
information, along with active
#>Set baseid 10
channel, and SUDB information
for the establishment of a link.
Informational parameter used to
set apid
provide a unique number for each
AP. Useful for AP sector
Example:
planning. Please note that AP ID #>Set apid 3
is not used by the system for SU
authentication.
Current Opmode of radio.
opmode ap []
This sets radio in Opmode “AP.” To set radio to
Opmode “OFF,” reboot, and access radio via Ethernet
port within the first 30 seconds.
Determines the Opmode (“AP”
set defaultopmode
or “OFF”) of the radio after
reboot/power cycle. When the
Example:
#>set defaultopmode ap
parameter is set to “AP,” the
radio will progress into Opmode
“AP” automatically after
reboot/power cycle.
Determines the amount of time
set defaultopmode ap
Source Exif Data:
File Type : PDF
File Type Extension : pdf
MIME Type : application/pdf
PDF Version : 1.3
Linearized : No
Create Date : 2006:04:19 14:37:39-07:00
Modify Date : 2006:04:19 14:37:39-07:00
Page Count : 76
Creation Date : 2006:04:19 21:37:39Z
Mod Date : 2006:04:19 21:37:39Z
Producer : Acrobat Distiller 5.0.5 (Windows)
Author : choque
Metadata Date : 2006:04:19 21:37:39Z
Creator : choque
Title : Microsoft Word - Access5830_UserManual_RevG _inwork.doc
