Proxim Wireless GX800-23 Fixed Point-to-point User Manual

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Tsunami™ GX800
Installation and Management Guide
Software Version: FW0209_03
Documentation Version: 1.0
P/N 765-00100, January 2011
Tsunami™ GX800 Installation and Management Guide
Table of Contents
Chapter 1 - Introduction.............................................................................4
About Tsunami™ GX800..........................................................................................4
Device Features........................................................................................................4
Chapter 2 – Hardware Overview..................................................................5
Product(s) Covered in this Guide .............................................................................5
Product Package.......................................................................................................5
Tsunami™ GX800 Wireless Radio System .............................................................6
Indoor Unit (IDU)...................................................................................................6
Outdoor Unit (ODU)..............................................................................................7
Accessories...............................................................................................................8
Power Supply........................................................................................................8
IF Cable.................................................................................................................8
Surge Protectors...................................................................................................8
Grounding Kit........................................................................................................9
Antennas...............................................................................................................9
HSI Modules.........................................................................................................9
Dual IDU Mount Kit...............................................................................................9
Chapter 3 – Installation and Initialization...................................................10
Introduction.............................................................................................................10
Required Installation tools.......................................................................................10
IDU Installation........................................................................................................10
Single IDU Installation........................................................................................10
Pair of IDUs Installation......................................................................................10
ODU Installation .....................................................................................................11
Direct Mount .......................................................................................................11
Remote Mount ...................................................................................................12
Cabling ...................................................................................................................12
Connect IDU and ODU.......................................................................................12
Connect to the Gigabit Ethernet Port.................................................................13
Connect to the Fast Ethernet Port......................................................................13
Connect to RJ45 to RS232 Port.........................................................................14
Power Supply......................................................................................................14
LED Indicators.........................................................................................................14
Basic Configuration.................................................................................................15
Aligning the Antennas.............................................................................................18
The Basic Link Function Test - Verification.............................................................19
Obtaining the Basic Link Information..................................................................19
Five Minute Link Quality Measurement (Optional).............................................20
Connecting IDU to External Equipments................................................................21
Connecting External Equipments through HSI port...........................................21
Chapter 4 - Commissioning......................................................................22
Introduction.............................................................................................................22
Access Rights..........................................................................................................22
Restore Defaults.....................................................................................................23
Configure, Manage and Monitor using Web Browser.............................................23
Tsunami™ GX800 Installation and Management Guide
General Screen.......................................................................................................24
IP Address Setup....................................................................................................25
Interconnection of LAN A-B Ethernet Switches..................................................27
Dual License - Design Type Setup..........................................................................28
Frequency, Modulation and ATPC Setup................................................................28
Ethernet Advanced Configuration...........................................................................32
Data Rate Settings for Connected User Interfaces................................................32
Example 1...........................................................................................................33
Example 2...........................................................................................................33
Save Configured Parameters..................................................................................35
BER Test – GX800 Link and User Lines Verification..............................................36
GX800 BER Test:................................................................................................36
User Line BER Test:...........................................................................................37
Analysis of Interference in GX800 link....................................................................39
Firmware Upgrade, License Upgrade.....................................................................41
Upgrading the License........................................................................................43
Alarms.....................................................................................................................44
SNMP Settings........................................................................................................45
IP Management.......................................................................................................46
In-Band Management through Gigabit Ethernet port.........................................46
Out-of-Band Management through Fast Ethernet Port – Access from one side
............................................................................................................................47
Out-of-Band Management over Fast Ethernet Port – Standard Routing Scheme
(two independent subnets).................................................................................48
In-band and Out-of-band Management – NAT...................................................50
Chapter 5 – Troubleshooting....................................................................52
Chapter 6 - Technical Parameters.............................................................54
General....................................................................................................................54
Frequency Bands....................................................................................................54
Receive Sensitivities and Emission Designator for 11GHz....................................60
ODU Specification...................................................................................................63
IDU Specification.....................................................................................................63
Network Management.............................................................................................64
Waveguide Interface Specifications........................................................................64
Miscellaneous.........................................................................................................64
Chapter 7 - Appendix...............................................................................66
Appendix A – Command Set...................................................................................66
Description of Command Line Interface.............................................................66
Brief Description of the Commands....................................................................66
Appendix B – Using “Help” in Text Terminal...........................................................73
Appendix C - IDU Functionality ..............................................................................74
Appendix D – Abbreviation List...............................................................................76
Tsunami™ GX800 Installation and Management Guide
Chapter 1 - Introduction
About Tsunami™ GX800
TsunamiTM GX800 is a licensed microwave Point-to-Point link with up to 600Mbps aggregate
throughput with ultra low latency of 100μs offering unparalleled capacity and reliability for
Carriers, Service Providers and Enterprise Markets. It supports a wide frequency bands from 638 GHz with range of user configurable channel bandwidths from 7-56 MHz to match licensing
regulations. The product has an extremely small foot print and is designed with a split-mount
architecture which includes an Outdoor Unit (ODU) and a Compact Indoor Unit (IDU) that are a
snap to install and easy to maintain.
Device Features
The features of the device are as follows:
•
•
•
•
•
•
•
•
•
Supports wide frequency bands from 6 – 38 GHz with range of user configurable channel
bandwidths from 7 - 56 MHz to match licensing regulations
Supports QPSK/16QAM/32QAM/64QAM/128QAM/256QAM Modulation schemes along
with user-defined Adaptive Coding and Modulation (ACM)
Features built-in Spectrum Analyzer for interference avoidance, Built-in Bit Error Rate
(BER) tester, Automatic Transmit Power Control (ATPC) and Adaptive Coding Modulation
(ACM) for the best throughput performance
User traffic interface with Gigabit Ethernet port for data payload
User/Management traffic interface with fast Ethernet port for Data and/or Network
Management System (NMS)
High Speed Interface 2xE1/T1 or E3/DS3 extension module
Forward error correction (Reed-Solomon/ Convolutional/ Pragmatic Trellis/ Parity Check
code)
Adjustable output power in the range -10dBm to +26 dBm according to the set frequency
and the selected modulation scheme
Device management through Telnet, HTTP and SNMP
Tsunami™ GX800 Installation and Management Guide
Chapter 2 – Hardware Overview
Product(s) Covered in this Guide
Model
Product Description
GX800-6U/L
Tsunami GX800, 6U/6L GHz Microwave Link Series
GX800-07
Tsunami GX800, 7 GHz Microwave Link Series
GX800-08
Tsunami GX800, 8 GHz Microwave Link Series
GX800-10/11
Tsunami GX800, 10/11 GHz Microwave Link Series
GX800-13
Tsunami GX800, 13 GHz Microwave Link Series
GX800-15
Tsunami GX800, 15 GHz Microwave Link Series
GX800-18
Tsunami GX800, 18 GHz Microwave Link Series
GX800-23
Tsunami GX800, 23 GHz Microwave Link Series
GX800-26
Tsunami GX800, 26 GHz Microwave Link Series
Product Package
The product’s shipping boxes should be left intact and sheltered until arrival at the installation
site. Carefully unpack the shipment and check for any shipping damage or missing parts.
Each shipment includes the items listed in the following table.
What’s in the Kit
Image
Tsunami™ GX800 IDU Unit (2 Qty)
Tsunami™ GX800 ODU Unit (2 Qty)
IDU Rack Mounting Kit (2 Qty)
Ethernet Cable for IDU (2 Qty)
Tsunami™ GX800 Installation and Management Guide
Grounding Kit for IDU (2 Qty)
Quick Installation Guide
Please verify that you have received all the parts in the shipment, prior to the installation.
Tsunami™ GX800 Wireless Radio System
The Tsunami™ GX800 product has an extremely small foot print and comes in a split-mount
design, which includes a Compact Indoor Unit (IDU) and an Outdoor Unit (ODU).
Indoor Unit (IDU)
The Indoor Unit (IDU) act as a Data Multiplexer and at the same time as the Digital Modem
(DSP) of the whole system. The core feature of the IDU is the DSP module, which generates a
signal for the intermediate frequency output to the Outdoor Unit (ODU) and processes
intermediate frequency input from the ODU.
Proxim's GX800 IDU is shown below.
Figure 1: Front Panel View of the IDU
The IDU consists of the following components:
Components
Description
10/100/1000 Gigabit
Ethernet Port
User traffic interface with Gigabit Ethernet port for data
payload
Tsunami™ GX800 Installation and Management Guide
10/100 Fast Ethernet Port
Management/user traffic interface with fast Ethernet
port for data and/or Network Management System
(NMS)
RS232
RJ45 to RS232 Serial port (ASCII console) for local
management
USB A
USB memory management port
USB B
Craft port. This port is used for production only and not
by the end user.
HSI MODULE
Slot for additional HSI module
ODU
N-type Female connector for IDU-ODU connection
Power Supply
Power supply connector for -48V DC
LED Indicators
MSYNC: Sync indication
STAT1: Local alarm
STAT2: Remote alarm
Grounding Screw
A provision to ground the IDU
For more information on the IDU functionality, refer to Appendix C - IDU Functionality .
Outdoor Unit (ODU)
An ODU performs the up-conversion from Intermediate Frequency (IF) of IDU (350MHz) to the
desired transmission band, and vice versa; performs the down-conversion from received
frequency band to IF frequency (140MHz) for the receiving part of the IDU. Power is supplied to
the ODU through the IF cable (used for IDU – ODU connection). The software access to ODU, its
management and configuration is possible only from the IDU. ODU management is integrated
directly in the command set of the IDU and it is an integral part of the IDU software. For an easy
primary set-up of the optimal received signal level, the ODU is fitted with the BNC connector,
where the measured DC voltage [mV] is directly proportional to the level of Received Signal
Strength (RSSI).
Proxim's GX800 ODU is shown below.
Figure 2: ODU
Tsunami™ GX800 Installation and Management Guide
The ODU consists of the following components:
Components
Description
IF Connection to the IDU
Connector to connect ODU to the IDU
RSSI (BNC) Connector
RSSI (BNC) connector to obtain RSSI readings
Grounding Screw
A provision to ground the ODU
Direct Mount Slip Fit /
Waveguide Port
Direct Mount: A provision to directly mount the ODU to
the antenna
Remote Mount: Depending on the frequency, a
provision to connect the ODU to the antenna through
Waveguide or Coaxial N-Type SMA Connector.
Buckle for Direct Mount
Buckle to secure the ODU onto the antenna interface in
the direct mount.
Due to the tuning limitations of hardware filters within an ODU, different ODU pairs will be
required within any particular frequency band. Given the large amount of spectrum within most
frequency bands, it is required to create smaller ranges as Sub-Bands. ODUs are tunable within
each of the sub-band. It is important to note that ODU pairs are made up with a Hi (High) unit and
a Lo (Low) unit. The Hi unit transmits on the higher channel and receives on the lower, while the
Lo unit transmits on the low channel and receives on the higher.
Accessories
For perfect installation, it is always recommended to use the following parts and accessories. You
can use any other accessories, not approved by the manufacturer or distributor, at your own risk.
Power Supply
The recommended power supply is 120W, regulated switching PS-230/48, power supply with
-48VDC and 2.5A output. From one switching power supply PS-230/48, it is recommended to
power only one side of the GX800 link, that means 1Power Supply x IDU + 1Power Supply x
ODU. When you connect other devices, it may cause power supply overload to the entire GX800
link.
IF Cable
To connect an IDU and an ODU, we recommend you to use low-loss 50 Ohm coaxial cable
designed for outdoor installation. For a distance greater than 50 meters, it is recommended to
ground the cable every 50 meters.
IF Cabling between ODU and IDU must be terminated with N-Male coaxial connections at each
end. Proxim provides 25, 50, 100foot lengths. Custom cables can be made but should be tested
for shorts and overall performance prior to installation.
Surge Protectors
Whenever the coaxial cable enters the building, always install a RF Surge Protector, which
greatly eliminates the risk of high power surge damage.
It is important that the surge protection device permit supply voltage to the ODU. This type of
Tsunami™ GX800 Installation and Management Guide
device is known as DC-Passing. It is also important that the IF frequencies of 140MHz and
350MHz be supported by the device. Proxim offers a suitable model in the price list.
Grounding Kit
To ensure good lightning protection for the radio units, install grounding kits on every 50m cable
(each 50 m for long cables) at the building entrance.
We recommend to ground the IDU to the rack cabinet and the ODU to the place, where these
units are mounted such as mast mount, pole and so on. Make special effort to ensure the ground
provides low resistance and avoid ground loops or differentials. Always obey local, state,
provincial regulations with the power and grounding of such systems.
Antennas
A variety of different antennas are available from different manufacturers and in different sizes.
Antennas can be used for horizontal and vertical polarization, the right-sided and left-sided
assembly as well. A list of qualified antennas can be found in the GX800 ordering guide. If
installing into an existing system with a non-direct mount, compatible antenna waveguide
transitions are available. Check with Proxim or your distributor to accommodate this.
Furthermore, regulatory bodies such as ETSI and FCC have strict performance requirements
which must be met by both the antenna vendor and the installer. Always make sure that the
selected antenna meets the regulatory requirements of the locale of installation.
HSI Modules
The IDU comes with a standard 10/100/1000 Gigabit Ethernet RJ45 interface along with a
10/100 Fast Ethernet RJ45 interface for management. For additional traffic interfaces, check with
Proxim for HSI modules. Proxim provides 2xE1/T1 or E3/DS3(G.703) HSI modules.
Dual IDU Mount Kit
The IDUs are designed for standard 19-inch cabinet mounting. Two IDUs can be mounted on a
single rack by using Dual IDU Mount kit.
Tsunami™ GX800 Installation and Management Guide
Chapter 3 – Installation and Initialization
Introduction
The device must be installed either by a trained professional familiar with radio frequency
planning and the regulatory limits. The equipment must be installed in accordance with the
country national electrical codes.
Required Installation tools
Listed below are the installation tools necessary for installation of the GX800 link. These are not
included in the product package:
•
Flat tip Screwdriver
•
Cross Screwdriver
•
Set of Allen Keys
•
Engineer´s Wrench M7, M13, M17
•
Vulcanize Isolation Tape
•
DC Voltmeter
•
BNC Reduction for RSSI Measurement
IDU Installation
The IDU is designed to mount to a standard 19-inch cabinet.
Single IDU Installation
To rack-mount a single IDU, follow the following steps:
1. Fix the small L-shaped clamp (supplied with the product package) to any one side of the
IDU with the provided screws and washers.
2. On the other side of the IDU, fix the big L-shaped clamp (supplied with the product
package) with the provided screws and washers.
3. Next, fix the IDU to the rack.
Figure 3: Single IDU Mounting
Pair of IDUs Installation
To rack-mount a pair of IDUs, follow the following steps:
Tsunami™ GX800 Installation and Management Guide
10
1. Fix the small L-shaped clamps (supplied with the product package) to any one side of the
IDUs with the provided screws and washers.
2. Connect both the IDUs with the Dual IDU Mount kit (not supplied with the product
package)
3. Next, fix the connected IDUs to the rack.
Figure 4: Dual IDUs Mounting
!! CAUTION !! Do not forget to ground the IDU to the rack cabinet with the help of Grounding kit
(supplied with the product package).
ODU Installation
!! Note !! Prior to the installation, carefully remove the cap present on the ODU without
tampering the protective film present inside it.
Direct Mount
In the direct mount, the ODU is fitted to the antenna directly with an ODU interface and secured
using clips.
!! ATTENTION !! Always fasten 2 latches which are adjacent to one another at the same
time.
Figure 5: Direct ODU Mount
Setting the Polarization
The polarization depends on the ODU position. An arrow symbol on the ODU identifies the
polarization.
Tsunami™ GX800 Installation and Management Guide
11
Polarization
ODU Position
Vertical Polarization
Horizontal Polarization
!! ATTENTION !! During installation, please ensure that the ODU waveguide slot matches
with the Antenna ODU Interface slot.
Remote Mount
Follow these steps for remote mount:
1. Fix the ODU remote mounting kit (not supplied with the product package) to the pole
2. On the ODU side of the Flange Adapter, fix the ODU.
3. On the flex side of the Flange Adapter, connect one end of the Waveguide. The other end
of the Waveguide is connected to the antenna.
Figure 6: Remote ODU Mounting
!! NOTE !! Depending on the frequency, the connection between the antenna flange
adapter and the ODU flange adapter should be through a waveguide or coaxial N-type
SMA connector.
Cabling
Connect IDU and ODU
Connect IDU and ODU by using a low-loss coaxial cable (not supplied with the product package)
with the specified impedance of 50 Ohm, terminated on both sides with the N-type Male
connector. Please note that the maximum cable length between the IDU and ODU should be
200m (Additional distances may be permissible but should be verified with Proxim's technical
team).
Tsunami™ GX800 Installation and Management Guide
12
!! ATTENTION !!
•
Do not plug in ODU while IDU is powered on as this may damage the ODU.
•
Before connecting the coaxial cable to the ODU and IDU, please measure the cable
impedance or measure the cable adjustment.
Figure 7: IDU - ODU Cabling
Connect to the Gigabit Ethernet Port
To manage the entire system (link), plug in the Ethernet cable into the 10/100/1000 Gigabit
Ethernet Port of the IDU. The connector wiring is shown below.
Figure 8: Pin Assignments for Gigabit Ethernet Port
Pin 1 - DA+, Pin 2 - DAPin 3 - DB+, Pin 6 - DBPin 4 - DC+, Pin 5 - DCPin 6 - DD+, Pin 7 – DD-
!! Note !! Before connecting the Ethernet cable to 10/100/1000 Gigabit Ethernet port, make
sure that the Ethernet cable is not connected to the 10/100 Fast Ethernet Port.
Connect to the Fast Ethernet Port
For primary configuration and to manage the entire system (link), plug in the Ethernet cable into
the 10/100 Fast Ethernet Port of the IDU. The connector wiring is shown below.
Tsunami™ GX800 Installation and Management Guide
13
1
Figure 9: Pin Assignments for 10/100 Fast Ethernet Port
Pin 1 - TX+, Pin 2 - TXPin 3 - RX+, Pin 6 – RX-
Connect to RJ45 to RS232 Port
For local management, plug in the console cable into RJ45 to RS232 port. The connector wiring
is shown below.
Figure 10: Pin Assignments for RJ45 to RS232 Connector
Pin 3 – RxD (PC input)
Pin 6 – TxD (PC output)
Pin 1 - CTS, Pin 8 – RTS (internally connected)
Pin 2 - DTR, Pin 7 – DSR (internally connected)
Pin 5, 6 – GND
Power Supply
The device is powered from a DC source (-48V DC) where the positive pole is grounded. By
using adequately gauged cable, properly ground the ODU to the best earth ground available.
Similarly, properly ground the IDU to the cabinet.
LED Indicators
When the device is powered on, it performs startup diagnostics. It is necessary to wait for about
30 seconds before the IDU gets into normal operating state after powering up. When the device
starts up, watch the status diodes MSYNC, STAT1, STAT2. You should see only the diode
STAT1 flashing after the device starts up (if the alarms are not configured, the LED may remain
lit permanently).
LED State
MSYNC LED
STAT1 LED
STAT2 LED
OFF
No Power or Loss
of Synchronization
Local IDU Status ERROR
Remote IDU Status –
ERROR or No
Communication
Continuous
Blinking
Boot Process
Local IDU Status –
WARNING
Remote IDU Status –
WARNING
ON
Sync of Modulation
Local IDU Status –
OK
Remote IDU Status–
OK
You can proceed with the initial link configuration and antenna alignment when the IDU starts up.
Tsunami™ GX800 Installation and Management Guide
14
Basic Configuration
For the initial configuration, use a Personal Computer (PC) with an Ethernet interface, and
current Web Browser (Mozilla, Internet Explorer, Chrome and so on). The operator should have
administrative rights on the PC, with the ability to change the adapters IP address and other
interface settings.
Follow the following steps to perform basic configuration of the device:
1. First set your computer's IP address to the range which corresponds to the default IDU
factory setup. Each IDU unit has the pre-set primary IP address 10.0.0.1 for A-side or
10.0.0.2 for B-side with the network mask 255.255.255.0. Therefore it is necessary to set
the IP address of your computer in the same range of 10.0.0.3 - 254, except for the
device IP address. Configure your computer's IP address (For example 10.0.0.3) and
subnet to 255.255.255.0.
Figure 11: Configure PCs IP Address
2. The Login screen appears. Open a web browser and log on to the device by entering
http://10.0.0.1 for A-side and http://10.0.0.2 for B-Side in the address bar. The Login
screen appears.
Figure 12: Login Screen
3. In the Login Screen, enter the User Name and Password and then click Login. For user
Tsunami™ GX800 Installation and Management Guide
15
modes and their passwords refer to Access Rights. Upon successful logon, you are
directed to the device home page.
Figure 13: Home Screen
4. Navigate to the IP tab and change the Primary IP address. When complete, click Apply.
Figure 14: Change IP Address
Tsunami™ GX800 Installation and Management Guide
16
5. You are now prompted to Write and Reload the device. Click Write_and_Reload for the
IP change to take effect.
Figure 15: Save IP Configuration
6. Log back into the device by using either the Primary or Secondary IP address.
7. Navigate to the Radio tab and perform the following:
•
Under ODU Configuration, verify if Tx and Rx center frequencies match your
license.
•
Under Modem Configuration, select the Modulation and Channel Bandwidth in
accordance with the link design and licensed operation.
•
If you are using Adaptive Modulation, check the Enable ACM box and
select the appropriate High, Mid, Low modulation settings.
•
Click Apply.
Figure 16: Radio Settings
8. When you complete all the settings, click COMMIT on the upper right corner of the
Tsunami™ GX800 Installation and Management Guide
17
screen. To logout, click LOGOUT and repeat the same steps on the remote side of the
link.
!! ATTENTION !! Do not forget to save the configured parameters by performing a
“COMMIT” operation.
Aligning the Antennas
Align the antenna (not supplied) only when both the terminals are operating in normal weather
conditions.
Antenna alignment can be done in both horizontal and vertical directions by using a DC
voltmeter. The higher the measured voltage is, the highest is the received signal level. The
voltage is measured directly on the output BNC connector on the ODU (RSSI - Received Signal
Strength Indication). It is recommended to use an appropriate BNC adapter for your DVM.
Figure 17: RSSI Connector
Given below is the typical Receive Signal Level Voltage for licensed bands.
Figure 18: RSL Vbnc Curve
Antenna alignment should be done only during favorable weather conditions. During adverse
weather conditions such as rain, fog, snow and smog, antenna alignment should not be done as
Tsunami™ GX800 Installation and Management Guide
18
the value of the measured signal varies significantly, and so the measurement risks becomes
inaccurate.
!! ATTENTION !! When aligning the antennas watch out for the possibility of "false"
alignment on the side lobes of remote antenna. It is important to identify main lobe
antenna, by rotating the antenna to have the maximum RSL voltage. The value of RSL
should always correspond to expected calculated value of input signal strength.
The Basic Link Function Test - Verification
Before connecting to the user's ports, it is good to quickly perform a basic test that verifies proper
GX800 link installation and its error-free condition.
Obtaining the Basic Link Information
To obtain basic link information, navigate to General menu and Status sub-menu in the
Graphical User Interface (GUI) and evaluate the following parameters:
Key Parameters
Description
TX Power
Data should have a value corresponding to the assignment
(Telecommunication Authority)
RX Level
Data should be in the range -35 to -50 dBm and should correspond
to the expected level resulted from calculation tolerance + / - 3dBm).
Approximately the same value (+ / - 3dBm) should be measured on
the opposite side too.
Mean Square
Error (MSE)
Data should be in the range -40 (better) to -32(worse) dB (the lower
the better)
The Mean Square Error (MSE) refers to the average of the square
difference between the actual received symbols and the idealized
points. The closer the points are in the state diagram - the better.
Modem sync
The synchronization status of the modem part should be set to OK.
MSE threshold for each modulation is as follows:
128QAM : - 26 dB
64QAM : - 23 dB
32QAM : - 20 dB
16QAM : - 17 dB
QPSK
: - 10.5 dB
The same evaluation needs to be done on the other side of the link.
!! Note !! As final adjustment of the GX800 link parameters is not yet done (especially IP
address), you may find the icon of the opposite terminal not yet glowing green.
If the measured values do not match the above said values, it is necessary to perform a detailed
check of the link adjustment.
Tsunami™ GX800 Installation and Management Guide
19
Five Minute Link Quality Measurement (Optional)
The next step is a five minute BER measurement test of the link. Note that to perform this test,
data interface connection is not required.
To perform this test, do the following:
1. Click Clear in the General tab to clear all counters and validate all alarms on local and
remote side of the link.
2. Wait for 5 minutes and then navigate to Count tab and select sub-menu MUX.
Figure 19: MUX Statistics
The results should be:
•
RF Frames - The number of correctly received frames
•
Error Frames - The number of error frames; it value should be 0
•
TLE - Time in seconds since last error occurred; it should be same as EFS.
•
EFS - Error free seconds; it should be same as TLE.
•
ERS - Error seconds; time in seconds during which the errors occurred. The value
should be “0”.
Similar results should be seen on the opposite side of the link as well.
If test results vary, you have to perform a detailed check of the link installation and configuration.
Tsunami™ GX800 Installation and Management Guide
20
Connecting IDU to External Equipments
Connecting External Equipments through HSI port
Depending on the configuration (customer´s order) the IDU is equipped with specific HSI module.
To extend the functionality of GX800 system with 1-2 E1/T1 ports, use IDU configuration with
inserted HSI-2E1/T1 module. You can directly connect to a maximum of two E1/T1 lines or
devices through RJ48 connector.
Figure 20: HSI 2xE1/T1 Module
To extend the functionality of GX800 system with 1 E3/DS3 (G.703) ports, use IDU configuration
with inserted HSI-E3/DS3 module.
Figure 21: HSI E3/DS3 Module
Tsunami™ GX800 Installation and Management Guide
21
Chapter 4 - Commissioning
Introduction
After the installation of the link, it is necessary to carry out the complete setup of all the required
link parameters including IP management. It is recommended to save the parameters such as IP
addresses, Tx Frequency, Tx Power as these parameters can be restored easily in case of the
device replacement.
This section covers the method to set up GX800 link by using Web Interface. The link setup by
using text commands is covered in Appendix A – Command Set.
Access Rights
Log on to the GX800 link system, either locally or remotely to mange and monitor the link. Based
on the type of user logged in, relevant access rights are automatically granted to the user. These
access rights are applicable both in web and command line interfaces.
GX800 supports three levels of login modes.
Guest
A Guest user can,
• Monitor the traffic on the GX800 link, the Quality of the frequency tuning and the
configured parameters of the link (Tx Power and so on)
• Clear BER tester and so on
The link system supports a maximum of three guest user logins at the same time. The login
name is guest. Please note that a Guest can login without a password.
User
A User has the same access rights as the Guest user, with additional rights to configure and set
the GX800 link parameters. The link system supports only one User login at the same time. With
User logged in, a maximum of three Guest users can login to monitor the device.
The login name is user and password is test.
Administrator
An Administrator has the same rights as that of the Guest and User, with additional rights to
upload a new firmware, control user's database, and change the user name and password.
Administrator user posses the superior level of user access and management of the link. When
the administrator user logs in, all the other users are logged out automatically.
The login name is admin and password is secret.
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The following alert message is displayed, when a user is already logged in and an Administrator
tries to login.
Figure 22: Admin Login – Alert Window
Restore Defaults
To restore the default access names and passwords (admin/secret, user/test, guest/-) including
the secondary IP address, follow any one of the below methods:
•
Restore using RS232 Console:
•
Establish a serial connection
•
Enter Login name as default
•
Enter Password as restore. Please note that password should be written within
two minutes of providing the user name.
•
On providing the correct user name and password, the user is immediately
disconnected and passwords along with the IP address are restored.
•
Restore using USB Flash:
•
Check the SN number of the IDU
•
Copy the rfwATH.afw file (or appropriate file) on USB disk into directory
“/restoreFW” and rename this file to “rfwSN.afw”, where the SN is the serial
number of the IDU.
•
Turn off the IDU
•
Turn on the IDU
•
Wait for the LED to blink during the boot process
•
Insert USB disk into port USB A
•
Wait for 1 minute until the process termination (the indication LED on USB disk
should blink during this process)
Configure, Manage and Monitor using Web Browser
Open a web browser and log on to the device by entering http://10.0.0.1 for A-side and
http://10.0.0.2 for B-Side in the address bar. The Login screen appears.
Figure 23: Login Screen
The login section is active until the logout. It is not possible to configure the IDU from two
terminals at the same time (only one terminal can be active in the setup (enable) mode), that is
the user with access rights User or Administrator.
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The device has an automatic time-out option, which automatically logs out a user if no
configuration/operation is performed in the past 10 minutes. A “User” can logout another logged
in “User” but not an “Admin”. However, an “Admin” can logout any user.
!! ATTENTION !! During the setup or to view the previous screens, do not use the browser
functions “back“ and “refresh“! Use only the tabbed menu of the device, always with a
single click for a particular operation.
In the Login Screen, enter the User Name and Password, and then click Login.
For a Guest user, the login name is guest and password is blank.
For a User, the login name is user and password is test.
For an Admin user, the login name is admin and password is secret.
General Screen
Upon successful logon, you are directed to the device General screen.
Figure 24: General Screen
The General page enables you to check the status of GX800 link. This screen contains
information about the local as well as remote link, provided the remote side IP parameters are
properly set on both terminals.
It displays:
•
Current running modulation scheme
•
Data Bit Rate (the net throughput in the range from 10 up to 310Mbps)
•
TX frequency and output TX Power, the Temperatures of IDU and ODU
•
Mean Square Error (MSE) - An absolute value proportional to the quality of signal at
demodulation, that is, the lower the value the better is the signal. This parameter is
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•
•
•
•
•
usually in the range of -12dB to -40dB.
For QPSK modulation, the limit value is -10.5dB; for QAM128 modulation, the limit value
is -26dB. (Well designed and installed link has usually MSE value of -32dB and lower, so
the link runs without the errors in QAM 128 modulation). Note that MSE parameter might
display unpredictable values, if Modem sync is not set to OK status,.)
Modem sync - Modem synchronization (ok = correct; no = no synchronization)
HSI Interface - The type of connected HSI module to the IDU
Actual – The status of the overall link (ok=correct)
Historical – The status from the last alarm acknowledgement (ok = correct; warning =
there was an error in the past)
On the top of every screen, you can read the following:
•
Color-coded radio icons together with colored flags and off-hand distinguished status of
the local and remote link terminal.
1. Indication of the Radio Icon: Green – OK; Red - error; Grey - inaccessible
remote device; Yellow - warning status
2. Flag A: “not-crossed A” – enabled auto restore configuration from start-up
memory W0 after continuous 10 minutes error timeout (applicable if connection
is lost)
3. Flag Status (flag below radio icon): Green – OK; Yellow – WARN (an error
occurred now); Yellow – HIST (information about previous error, the device is
OK now); Grey – N/A (flag on local side – no communication between IDU and
ODU on local side); Grey – N/A (flag on remote side – no communication
between local and remote device)
4. BAND: Indicates the low/high frequency on the local and remote side of the link
5. TxP: Transmit power
6. RxL: Received level (preferably in the range of -30dBm to -50dBm)
7. TxF: Transmitting frequency set in the allowed frequency range of each unit
8. COMMIT: Stores configured parameters to the permanent startup memory
IP Address Setup
Each IDU in the network must have its own unique IP address, defined subnet mask and the
primary route (gateway). For the link to function correctly (display of the remote device status) it
is also important to set the address of the remote device.
To setup the IP address, navigate to the main menu “IP” and the sub menu “Address”.
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Figure 25: IP Address
For example, a device in the network has IP 192.168.3.0/24, gateway 192.168.3.1. The
management data can be transmitted together with the user data through the common cable
connected from the same switch into single Gigabit Ethernet port (port for user data).
Figure 26: IP setup for device A (left) and device B (right)
After configuring the IP settings, click Apply. The following alert screen appears:
Figure 27: IP Configuration Change Window
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Click Write_and_Reload to save the new configuration parameters onto Write_W0 startup
memory.
!! NOTE !! Proxyarp feature is accessible in ADMIN mode only.
!! ATTENTION !! Any change or modification in the IP setting takes effect only after saving
the configuration to “Write_W0” memory followed by device restart.
Interconnection of LAN A-B Ethernet Switches
For management through the Gigabit Ethernet port, it is necessary to enable (check) the
interconnection of LAN A-B switches in both IDUs and set a minimum data rate (1Mbps) on
Ethernet. To configure this setting, navigate to main “Ports” and sub-menu “Parameters”.
Figure 28: Enabling LAN A-B Ethernet Switches
In the above screen, do the following:
1. Check LAN A-B switch
2. Enter Ethernet speed (example 200Mbit) in the LAN SPEED box
3. Click Apply.
4. Click “COMMIT” to save the configured parameters.
Configure the same settings on the remote IDU2 as well.
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Dual License - Design Type Setup
For all the modulations schemes and bandwidths, Proxim provides one unified firmware (from
version 0207 and higher).
The firmware support two design types:
• Design type 301, which permits to switch between bandwidths in the range 7 – 30MHz
• Design type 303, which permits to switch between bandwidths in the range 28 – 56MHz
The firmware adapts automatically to uploaded license file in the device.
To configure these parameters, navigate to main menu “Maintenance” and sub-menu
“Miscellaneous”.
Figure 29: Design Type
After configuring the parameters, click Apply.
Click “COMMIT” to save the configured parameters.
!! Note !! IDU with license for 301 design only (Bandwidth 7 – 30MHz) can work with IDU
with license for 303 design and also these IDUs should run on the specific modulations.
The modulations with “b” index in 303 design can work with the same modulations in 301
design. Example, qam128_28e6_02b 163,24Mbps
Frequency, Modulation and ATPC Setup
The set modulation scheme and the channel bandwidth affects the final data rate (data
throughput) and sensitivity (bridging distance) of GX800 link. Generally, the narrow the band and
lower modulation, the greater the sensitivity.
There are also used self-correcting codes in the modulations. It is the rule that in the same type
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of modulation with a lower data rate there is better self-correcting security and thus a better
sensitivity (revision _01 or _02).
Depending on the type of supplied license (limit for maximum data rate) the modulation type can
be changed (type of modulation can be set / changed up to a maximum transmission capacity).
Microwave link can be ordered in the different licenses in accordance with actual price list and
business policy. Than the transmission capacity can be changed in the range from 10Mbps up to
a maximum data rate of supplied license, maximum 310Mbps.
The modulations are named according to the combination of all the parameters as shown in the
following figure.
To setup the demanded Actual Modulation and Adaptive Modulation (ACM), navigate to main
menu “Radio” and sub-menu “Parameters”. In the parameters screen, navigate to “MODEM
CONFIGURATION”.
Actual Modulation Setup (without ACM):
The Actual Modulation parameter represents the current modulation. For a link without ACM
request, the desired modulation must be set directly in the Actual Modulation field as shown in
the following figure.
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Figure 30: Modulation Setup without ACM
Adaptive Modulation Setup
ACM can be set by using the following three options:
•
Adaptive Modulation 0 (ACM0) is for the highest throughput and the lowest security
•
Adaptive Modulation 1 (ACM1) and 2 (ACM2) for the lower data throughput and better
security.
The desired ACM steps should be set at least in two fields ACM0 – ACM1 (see the following
figure). A user is allowed to set the ACM only when the Enable ACM box is unchecked. This
guarantees that the Actual Modulation setup could not be performed manually during the active
ACM.
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Figure 31: Modulation with ACM
After setting the ACM parameters, check the Enable ACM parameter and click Apply. On doing
so, all the ACM parameters turn Grey. The currently modulation (Actual Modulation) is compared
with the ACM options (ACM0-2). If the current modulation is included in the ACM options, the
system will continue with this modulation without any drop-out (if it is not ACM0, the system will
keep evaluating whether the modulation scheme could not be switched to higher ACM option
(Example, from ACM1 to ACM0).
If the current modulation is not included in ACM options, the Actual Modulation will be switched to
ACM0 option.
!! ATTENTION !! For proper operation of ACM, at least two ACM options (ACM0 and ACM1)
must be selected. The rule is that ACM0 modulation is higher than ACM1 and ACM2!!
The
same
modulation
(ACM
options)
must
be
set
on
both
sides
of
the
link.
!! Note !! The ACM can be configured by using either 301 or 303 design types. See Dual
License - Design Type Setup
Click “COMMIT” to save the configured parameters.
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Ethernet Advanced Configuration
To configure advanced Ethernet configuration, navigate to main menu “Ports” and sub-menu
“Advanced”.
Figure 32: Ethernet Advanced Configuration
You can configure Gigabit Ethernet in the following modes:
•
•
•
CRC Mode: Recalculates wrong CRC in Ethernet packets that are received on WAN A.
When set to standard, the error packets are discarded. When set to force, the CRC
calculation is done on the received packets.
FIFO Mode: Enhanced buffer with better support for burst mode on LAN A1 port.
LINK Mode: Represents the link behavior on LAN A1 port.
•
standard – Standard mode without any dependency on the radio link status on
the Ethernet port behavior.
•
fastdrop – Ethernet port is set to mute (link status of local IDU and remote
SWITCH port is “no-link”) when loss of synchronization of the link occurs (it
duplicates the Modem Sync. Status).
•
slowdrop – Ethernet port is set to mute (link status of local IDU and remote
SWITCH port is “no-link”) after 20 continuous error seconds and it is returned
after 10 continuous error-less seconds.
Data Rate Settings for Connected User Interfaces
The data rates for connected interfaces can be set to a maximum transmission data rate over
GX800 link.
The following two examples depict the interface setup possibilities.
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Example 1
For Ethernet transmission, with a modulation scheme 128QAM and bandwidth 28MHz, the real
user data rate is 156.99Mbps and the real data throughput is 163.24Mbps.
In the Web Browser, navigate to main menu “Ports” and sub-menu “Parameters” and set the
LAN SPEED as 200 Mbps (the overall capacity is allocated to Ethernet data, which is
156.99Mbps; no other interface is detected).
Figure 33: Data Rate
In the similar way, set the same values on the other side of the link.
Example 2
For Ethernet + 1xT1 transmission, with a modulation scheme 128QAM and bandwidth 28MHz,
the real user data rate is 156.99Mbps and real data throughput is 163.24Mbps.
The inserted HSI module is automatically detected and displayed with graphical interconnection
between PORTS and available RFI MUX channels as shown in the following figure.
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Figure 34: Setting Connection Data Channels
Check the box T1_1 to map available T1_1 channel onto T1 port. The T1 signal then takes
1.55Mbps from overall available user data rate. Remaining 155.44Mbps is allocated to Ethernet
data. (Make sure “rfi” option is selected.)
Set Ethernet LAN SPEED to 200 Mbps (the remaining capacity (155.44Mbps) will be allocated to
Ethernet data)
In the similar way, set the same values on the other side of the link.
Click “Apply” to commit the configured values.
Click “COMMIT” to save the configured parameters.
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Save Configured Parameters
The configured parameters must be saved, so that they are valid even after the device restarts.
The IDU contains four memories. The first memory, referred to as W0, is the boot memory.
During the device startup, the link parameters are uploaded from this memory. The remaining
memories, referred to as W1, W2 and W3, can be used for configuration backup, testing
configuration and so on.
IP configuration is saved independently into W0 reboot memory only. IP configuration could be
saved either immediately after the IP setup or later in Web Interface under main menu
“Maintenance” menu and sub menu “Write“.
Figure 35: Save Configured Parameters
For saving into the memory, click the relevant button Write_W0 to Write_W3.
!! Note !! To save configuration parameters, you can also click the “COMMIT” button
which is available on the top of every screen.
Save the new configuration into the relevant memory (Example boot memory W0) on the other
side of the terminal as well.
To run any saved configuration, click relevant button Run_W0 to Run_W3.
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BER Test – GX800 Link and User Lines Verification
Bit Error Rate (BER) test is used to test and verify the quality of GX800 link and the connected
user lines by using internal BER tester.
GX800 BER Test:
A)
We recommend to allocate the full transmission capacity of GX800 to BER test for a limited
period of time. This way, even accidental and momentary errors can be detected. Switch off the
connected user interfaces (check out RFI MUX) and set:
LAN SPEED: 0 Mbps (no capacity for Ethernet)
BER SPEED: 100 Mbps (corresponding to maximum BER test data rate)
B)
During the vivid link operation, it is necessary to allocate least fractional capacity to run the BER
test.
Navigate to main menu “Port” and sub-menu “Parameters” and configure the following
parameters:
•
•
•
RFI MUX
LAN SPEED
BER SPEED
Figure 36: BER Test Setup during the Vivid Link Operation
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!! Note !! For BER test, configure the parameters on both the terminals equally.
After configuring the parameters, click Apply.
User Line BER Test:
For the user line BER test, the full capacity of the line is devoted to BER tester. The BER signal is
directed to the selected channel and sent in the direction of HSI module of the IDU. Use loop on
the line to bring the signal back and verify the line quality.
Select the “ber” option instead of “rfi” in roll down menu of relevant user interface in HSI MUX
section of the following figure:
Figure 37: BER Test Setup for User Interface
Next, to monitor the running BER test on GX800 link or user line in the Web Interface, navigate
to main menu “Count” and sub-menu “BER”.
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Figure 38: BER Tester Information
The STATISTICS screen is displayed which contains the following information:
•
•
•
•
•
•
•
•
•
•
•
•
Status: Indicates the sync status and the received BER pattern
Conf. Speed: Capacity set for BER tester
Act. Speed: Real data rate dedicated for BER (automatically adjusted data rate)
TX Pattern: Set of BER frame type (has to be set the same on both sides)
Bit Count: Overall transmitted bits
Err Count: Overall error bits
Sync Count: Number of synchronizations since the last counters clearance
BER: Error rate
TLE: Time since last error occurrence
TBE: Time between last two errors
EFS: Time of error-free traffic in seconds
ERS: Time elapsed while the link failed in seconds
Data Evaluation:
Clear the BER tester counters and check the results by clicking Refresh button.
For proper functioning of GX800 link, the values of EFS parameter, ERR Count, Sync Count,
BER, TLE, TBE and ERS parameters should be equal to zero.
If the test results vary, and the link (line) fails, it is necessary to verify the link installation and
configuration (verification of connected user line).
For GX800 link test, the same results must be read on both sides of the link.
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Analysis of Interference in GX800 link
Integrated Spectral Analyzer is a suitable tool for finding free channels in a given frequency band,
eventually for link interference. For licensed bands, you can use the Analyzer for the free
frequency verification.
Spectrum Analyzer is available in ADMIN and USER mode.
Frequency Analysis at Local Side:
Before finding if the given frequency spectrum is free or occupied, you have to mute the
transmitter on one side (ideally remote side). Exercise care as this will cause drop out of user
data transmission.
Login to remote device and mute the transmitter for a specified period of time with an automatic
revival. The interval for mute could be set from 1 to 3600 seconds. The remote unit will start
transmitting again automatically as the specified time elapses.
Navigate to main menu “Radio” and sub-menu “Analyzer”, and enter the time in seconds and
click Mute ODU button.
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Figure 39: Spectrum Analyzer Setup and Output
Next, click Analyze to start the spectrum analysis at the local terminal. In licensed bands, the
Analyze over whole band option causes analysis through the whole spectrum with a wider
frequency spacing (14MHz), otherwise the analysis is made in 56MHz range only around the RX
frequency with spacing 3.5MHz.
Frequency Analysis at Remote Side:
It is also possible to set a pause before scanning the spectrum. This is suitable for analyzing the
remote device. Set the pause (for example 10 seconds and click Analyze at remote side – this
will disconnect the management between the terminals and start the analysis after the specified
period of time (pause).
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Before the pause at remote side elapses, click Mute ODU on local side for a specified period of
time (example 150 seconds) and wait for the analyze to finish. After that, the units should
interconnect again and the management of remote unit will be possible again. Finally, check the
frequency analyze at remote side.
!! Note !! Spectrum analysis for licensed bands last approximately for 150 seconds.
During this time, no data passes through the link.
Firmware Upgrade, License Upgrade
!! Note !! An ADMIN user alone can upgrade the firmware and the license.
For every firmware release, it is not necessary to update all the parts, but only the ones which
require an upgrade.
Basic Firmware Parts:
•
•
•
•
hwbase.afw – Software for internal hardware parts
oskernel.afw – Operating system
dev.afw – Drivers for the Operating System
fwbase.afw – Application software (WEB, SNMP, commands and so on)
Additional Firmware Parts:
•
•
•
patch001.afw – Patch for enhancing the maximum length of the uploaded file. Applicable
for firmware upgrades from versions 0208_02 onwards.
checkversions.afw – Compares the firmware version with the newest version and prints
the info that is necessary to upload.
fw_all.afw – Compares the current version of firmware with the newest version and
automatically uploads the different parts (used only from firmware 0208_02 or package
patch001.afw).
Recommended Steps for Firmware Upgrade:
1. Log on to the web browser with ADMIN rights.
2. Click “COMMIT” (available on the top-right corner of each page) to save the current
configurations. Alternatively, you can save the configured parameters by navigating to
main menu “Maintenance” and sub-menu “Write” , and click “Write_WO”. By doing so,
the configurations are stored in the start-up memory.
3. Compare currently running versions of each firmware parts (oskernel.afw, dev.afw,
hwbase.afw and fwbase.afw) with the newest version by following one of the two below
steps:
•
Manually compare data shown in main menu “General” and sub-menu
“Revision” with the file version.txt.
•
Navigate to main menu “Maintenance” and sub-menu “FW Upgrade”, and
select the file checkversions.afw. Take a print-out and check the parts that
need to be upgraded.
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Figure 40: Alert Window for Firmware Upload
4. Alternatively, navigate to main menu “Maintenance” and sub-menu “FW Upgrade”, and
select the file patch001.afw (if it is required) and increase the maximum limit size for the
file upload.
5. Navigate to main menu “Maintenance” and sub-menu “FW Upgrade” and choose one of
the following steps:
•
Select the file fw_all.afw from the provided software package. The entire file will
be uploaded into the device, compares the different versions and writes the
different parts of the firmware into flash memory. Please note that this procedure
is not suitable for slow connections.
•
Gradually select the files hwbase.afw, oskernel.afw, dev.afw and fwbase.afw in
this order (if there is not necessary to upload any part, please continue with
another file) and wait for the process completion.
6. Once the files are uploaded, restart the device by navigating to main menu
“Maintenance” sub-menu “Miscellaneous” and click REBOOT. Please note that while
restart there is data transmission outage for about 35 seconds.
!! Note !! Upgrade the firmware files in both the terminals.
To view firmware details, navigate to main menu “General” and sub-menu “Revision”.
Figure 41: Firmware Revision
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Upgrading the License
The license key comprises the list of available modulation schemes and bandwidths. Each
license key is unique for each IDU with respect to SN number of the IDU.
To find the SN of the IDU where the license key will be uploaded, navigate to main menu
“General” and sub-menu “License”.
Figure 42: IDU license Information
The SN is in the line:
S_N=xxxxxxxxxxxxxxxx
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Compare the SN of IDU with license key which appear as: licxxxxxxxxxxxxxxxx.afw
The string of “x” is the serial number of device for which the license key is generated.
The license upgrade is performed the same way as firmware upgrade described above.
Restart the IDU after the license upgrade. To restart, navigate to main menu “Maintenance” and
sub-menu “Miscellaneous” and click REBOOT.
Alarms
GX800 generates the error messages (events) indicating its status and events. You can use an
SNMP application to get these messages and events so that you can monitor your link or
network.
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Number
Title
Description
600
g703 p1 link
No valid E1 signal on p1 port
601
g703 p1 ais
Detecting sequence “1” (according to the ITU G.755 norm for E1)
on p1 port
602
g703 p2 link
No valid E1 signal on p2 port
603
g703 p2 ais
Detecting sequence “1” (according to the ITU G.755 norm for E1)
on p2 port
632
lana1 link
No valid signal on LAN A1 port (Gigabit user data port)
636
lanb1 link
No valid signal on LAN B1 port (100Mbit management port)
640
hsi los
Failure of frame/packet synchronization on HSI interface
(fiber/4W)
641
hsi fer
Frame failure of HSI interface over limit
644
mse low
Bad MSE (SNR) – threshold can be set
649
mod los
Failure of frame/packet synchronization on modem interface
650
rfi los
Failure of frame/packet synchronization on packet based
multiplexer (modem)
651
rfi fer
Frame failure of RFI interface above limit
652
idu_temp
Temperature of indoor unit is above limit (-5 through 60°C)
653
odu_temp
Temperature of outdoor unit is above limit (-25 through 60°C)
654
odu_RxL
Received level of outdoor unit above limit
655
odu_comm
Error while communicating with outdoor unit
656
odu_alarm
Outdoor unit has non-zero alarm byte
657
license err
License problem
658
safe design
N/A for HS – backup system run
659
reset
Reset underway
660
hw error
Hardware error – with older units set mask of hardware presence
(after firmware update), or servicing by Proxim necessary
661
sw error
Software error – try restarting, update firmware and restart
662
system error Non-specified system error – contact Proxim
Example of the printout:
E 649 192.168.3.52 GX800 mod_los Tue Jan 6 05:45:20 2009
event_status – event_ID – IP_address – device_type – event_ name – date_and_time
SNMP Settings
The system permits to set a maximum of three IP addresses to which the SNMP traps will be
sent.
To set the IP addresses, navigate to the main menu “IP” and sub-menu “SNMP”.
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Figure 43: SNMP
The SNMP configurable parameters are,
• Enable SNMP: Indicates the access rights of an SNMP agent
• SNMP Port: Port number for IP-SNMP access
• RO Community: Community string for read-only access
• RO Net/Mask1-3: Accessible address/net for read access
• RW Community: Community string for write access
• RW Net/Mask1-3: Accessible address/net for write access
• Trap Address1-3: IP address for SNMP traps distributions
• Trap Port: Port number for IP-SNMP Trap messages
After configuring the parameters, click Apply.
Click COMMIT to save the configured parameters.
IP Management
To access the management port, use either the connection via 10/100 Fast Ethernet port, which
is connected to the switch B, or with the LAN A-B switch interconnection set (LAN A-B switch on)
or by means of a 10/100/1000 Gigabit Ethernet port. Other ports on the CPU are primarily used
for connecting remote IDU or remote external device.
In-Band Management through Gigabit Ethernet port
In the simplest case, it is possible to supervise the entire system from one or both sides of the
link via the Gigabit Ethernet port(s). The management data together with the user data are
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46
brought via the common Gigabit cable from the external Ethernet switch to IDU (see IDU1 and
IDU2 in Figure 44 below).
Given below is an example which illustrates the connection of individual management ports in the
IDUs along with the method to configure IP settings of both the IDUs.
Figure 44: In-Band Management through Gigabit Ethernet Port
Out-of-Band Management through Fast Ethernet Port – Access from one
side
Another option is to supervise the entire system from one side of the GX800 link separately from
the user data through Fast ETHERNET port. The management data are brought independently
from user data into the management port in IDU. Connect management PC into the Fast
ETHERNET port on side A.
Given below is an example which illustrates the connection of individual management ports in the
IDUs along with the method to configure IP settings of both the IDUs.
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Figure 45: Out-of-band management over Fast ETHERNET port – Access from one side
By modifying this configuration, we can get limited access also from the second side of the link.
For example, by setting the mask on the B-side to 30, the IP of the management PC on B-side
will be 10.11.12.4/30 and it will have the gateway set to 10.11.12.3. Then set the static route of
the device for the management PC on the A-side:
via IP/dev rfi1: dev rfi1
Routed IP/MASK: 10.11.12.4
Out-of-Band Management over Fast Ethernet Port – Standard Routing
Scheme (two independent subnets)
For management access from both the sides of the link (where management data is separated
from the user data) it is necessary to observe the rules of static routing. Further, it is necessary to
have the IP addresses from different subnets on each side of the link. This technique is the most
complicated, but the most neat one in terms of complex network projects. The block diagram of
IDU in terms of IP is shown in the following figure.
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Figure 46: Out-of-Band Management over Fast Ethernet Port
The figure below indicates the IP settings for both the IDUs. The device A is in the subnet
10.11.12.xx/24 and the device B is in the subnet 10.11.13.xx/24.
Figure 47: IP setup for device A (left) and device B (right)
The example of adding NAT and route rules is shown in the following figure.
Tsunami™ GX800 Installation and Management Guide
49
Figure 48: Static Routes and NAT Setup for device A (left) and device B (right)
In-band and Out-of-band Management – NAT
The simplest and the most recommended solution is a combination of in-band and out-of-band
management. This solution permits access from one or both sides of the link via Gigabit
ETHERNET port and also from Fast ETHERNET port (beware of and avoid possible loop on
Ethernet).
The remote device can be managed via In-band management and Out-of-Band management.
In In-band management, the management traffic flows with the regular wireless user traffic. For
example, direct access of the remote device by using remote device's direct IP address.
In out-of-band management, the management traffic will flow in a separate RFI channel and not
as part of regular user traffic. For configuring the out-of-band management, you need to
configure to access the remote device access on ports defined in NAT rules in the local device.
The following figure illustrates the connection of individual management ports in the IDUs along
with the method to configure IP settings of both the IDUs.
Tsunami™ GX800 Installation and Management Guide
50
Figure 49: In-band and Out-of-band Management – NAT
Tsunami™ GX800 Installation and Management Guide
51
Chapter 5 – Troubleshooting
User Login Problems
A user logs out from the application without LOGOUT only when another user logs in and kill the
current user. Please note that an Administrator user can kill USER/GUEST but vice-versa is not
applicable.
To avoid login problems, do not use browser's “back“, “forward” or “refresh” buttons but only the
links and buttons of the web interface.
A user might log out also when the link takes longer time to respond.
Login Problems While Device Restarts
•
Web Interface: These problems occur when when the ODU is not connected and you
tried to login before the connection got established. When the device restarts, wait for
about 30-60 seconds, and then login.
•
Command Prompt: When you try to login to the device after its restart using RJ45 to
RS232 interface and a message is displayed at prompt saying “no access”. This
happens probably when IDU does not communicate correctly with its own peripheries
including ODU (typically disconnected ODU). This status can last about 30 seconds. If it
happens for a longer period of time during the device operation, or if these commands
cause terminal “freezing”, use the command “reset killmonitor” (it causes shorter drop out
– approximately 5 seconds), or restart device (“reset system” - longer drop out –
approximately 35 seconds).
Problems in Communicating with the ODU
When you face these problems, disconnect the IF cable from ODU and measure voltage on the
ODU RF connector. The measure voltage should be same as IDU supply voltage (Depending on
the cable length, the maximal decline is -2 V). If it is not same then check the device
consumption. The IDU consumption together with ODU should be approximately 1 A.
Problems in Setting ODU Parameters
Before setting the ODU parameters (set rad txf and set rad txp) in the text mode, use “?” for
viewing adjustable values. Maximal output power of ODU depends on the type of modulation.
Problems with Modem Synchronization
Check the external Automatic Gain Control (AGC) which is the automatic adjustment of IDU gain
at receiving way (cable). The ideal value is between 4 to 16 dB. The more the value, the higher is
the IF attenuation. The displayed gain can be a maximum of 17.5 dB, which means:
1. No signal is received
2. ODU is not powered
3. Broken cable
Problems with Received Signal (Rx) level at ODU
Check whether the ODU parameters are properly set (the Tx frequency and Rx frequency should
be same on both the terminals, adequate output power and ODU is not muted) for both the IDUs.
Next, check for correct installation and antenna alignment (voltmeter on BNC connector).
Tsunami™ GX800 Installation and Management Guide
52
Problems with MSE
Check the received power at ODU. If it is OK, switch off the opposite ODU and scan the band
(Radio / analyzer). By this, you will find the background noise in a given band. If the problem is
not caused by noise, check the RF cable (connectors, shielding and so on).
Problems with Failing Link
Check the counters on RFI (Count / rfi/hsi), erase (button Clear) and check the counters on RFI
again. If there are errors (the frames are not counted, the error frames are counted) check MSE
(General / status – MSE) and Rx Level at ODU (General / status – Rx Level). If you still face
problem, follow the instructions as mentioned earlier.
Problems with Ethernet Connection
Check the setup (Ports / parameters) of LAN ports. The setup has to be the same as setup on
the opposite terminal (switch, PC, router and so on). Try to analyze the problem with the help of
frame counters (Count / LAN basic) and detailed counters (Count / LAN detailed).
Problems with IP Management
IP parameters get saved in the memory only after device reboot. Change in the IP address can
be a router problem (before change of arp table). You can display the actual adjusted
parameters including the counters by the command “sh IP stat” (count / IP), actual routers by the
command “sh IP route” (IP / route).
Use program “ping ip_address_of_your_device” from Personal Computer and trace counters via
Personal Computer serial console (“sh ip stat”). Use “ping ip_address_your_PC” from device and
trace
counters;
Use
“ping
ip_address_starting_gate”,
eventually
“ping
ip_address_device_with_the_same_subnet” and trace printout and counters. With incorrect
visualization of opposite device status, check the IP address setup of remote rfi (“sh ip conf”) (IP /
address).
Firmware Update Problems
• Do not downgrade firmware onto the device
• Always clear the web browser cache
Tsunami™ GX800 Installation and Management Guide
53
Chapter 6 - Technical Parameters
General
Item
Parameter
Frequency
Operating Frequency Range 6 to 38 GHz
Modulation
Data
Transmission
Value
Frequency Plans
According to CEPT/ITU-R recommendations
T/R Spacing
According to CEPT/ITU-R recommendations
Modulation Schemes
QPSK, 16QAM, 32QAM, 64QAM, 128QAM, 256QAM
ACM
Three step adaptive modulation (user-defined)
CEPT/ETSI Bandwidths
7/14(13.75)/28(27.5)/56 MHz
ANSI/FCC Bandwidths
10/20/30/40/50 MHz
Capacity Allocation
Packet transport (priority based packet system)
Path Configuration
1+0
Forward Error Correction
FEC, Predistortion, Equalization, Internal BER
Compression Function
Online Ethernet header compression
Frequency Bands
Transmit Range1
Minimum (MHz)
T/R Spacing
Bandwidth
(MHz)
(MHz)
Maximum (MHz)
6 GHz
5915.55
5989.675
252.04
74.125
6167.59
6241.715
252.04
74.125
5974.85
6048.975
252.04
74.125
6226.89
6301.015
252.04
74.125
6034.15
6108.275
252.04
74.125
6286.19
6360.315
252.04
74.125
6093.45
6167.575
252.04
74.125
6345.49
6419.615
252.04
74.125
5850
5946
300
96
6150
6246
300
96
5918
6014
300
96
6218
6314
300
96
5986
6082
300
96
6286
6382
300
96
6054
6150
300
96
6354
6450
300
96
6540
6600
160
60
6700
6760
160
60
6580
6640
160
60
Tsunami™ GX800 Installation and Management Guide
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6740
6800
160
60
6620
6680
160
60
6780
6840
160
60
6660
6710
160
50
6820
6870
160
50
6540
6590
170
50
6710
6760
170
50
6580
6630
170
50
6750
6800
170
50
6620
6670
170
50
6790
6840
170
50
6660
6700
170
40
6830
6870
170
40
6425
6509
340
84
6765
6849
340
84
6481
6564
340
83
6821
6904
340
83
6536
6619
340
83
6876
6959
340
83
6591
6674
340
83
6931
7014
340
83
6646
6729
340
83
6986
7069
340
83
6701
6785
340
84
7041
7125
340
84
6425
6499
350
74
6775
6849
350
74
6481
6554
350
73
6831
6904
350
73
6536
6609
350
73
6886
6959
350
73
6591
6664
350
73
6941
7014
350
73
6646
6719
350
73
6996
7069
350
73
6701
6775
350
74
7051
7125
350
74
7 GHz
7093
7149
196
56
7289
7345
196
56
7121
7177
196
56
7317
7373
196
56
7149
7205
196
56
7345
7401
196
56
Tsunami™ GX800 Installation and Management Guide
55
7177
7233
196
56
7373
7429
196
56
7205
7261
196
56
7401
7457
196
56
7114
7177
161
63
7275
7338
161
63
7149
7212
161
63
7310
7373
161
63
7184
7247
161
63
7345
7408
161
63
7219
7282
161
63
7380
7443
161
63
7239
7302
161
63
7400
7463
161
63
7274
7337
161
63
7435
7498
161
63
7309
7372
161
63
7470
7533
161
63
7344
7407
161
63
7505
7568
161
63
7414
7477
161
63
7575
7638
161
63
7449
7512
161
63
7610
7673
161
63
7484
7547
161
63
7645
7708
161
63
7519
7582
161
63
7680
7743
161
63
7539
7602
161
63
7700
7763
161
63
7574
7637
161
63
7735
7798
161
63
7609
7672
161
63
7770
7833
161
63
7644
7707
161
63
7805
7868
161
63
7428
7484
154
56
7582
7638
154
56
7470
7526
154
56
7624
7680
154
56
7512
7568
154
56
7666
7722
154
56
7433.5
7496.5
160
63
7593.5
7656.5
160
63
Tsunami™ GX800 Installation and Management Guide
56
7478.5
7541.5
160
63
7638.5
7701.5
160
63
7526
7589
160
63
7686
7749
160
63
7443
7499
168
56
7611
7667
168
56
7485
7541
168
56
7653
7709
168
56
7527
7583
168
56
7695
7751
168
56
7400
7484
245
84
7645
7729
245
84
7484
7568
245
84
7729
7813
245
84
7568
7652
245
84
7813
7897
245
84
8 GHz
8279
8307
119 & 126*
28
8398
8426
119 & 126*
28
8293
8321
119 & 126*
28
8412
8440
119 & 126*
28
8307
8335
119 & 126*
28
8426
8454
119 & 126*
28
8321
8349
119 & 126*
28
8440
8468
119 & 126*
28
8335
8363
119 & 126*
28
8454
8482
119 & 126*
28
8349
8377
119 & 126*
28
8468
8496
119 & 126*
28
8043
8113
208
70
8251
8321
208
70
8099
8169
208
70
8307
8377
208
70
8155
8225
208
70
8363
8433
208
70
8211
8281
208
70
8419
8489
208
70
7905
8024
266
119
8171
8290
266
119
8017
8136
266
119
8283
8402
266
119
7731
7867
311.32
136
8042
8178
311.32
136
7835
7971
311.32
136
Tsunami™ GX800 Installation and Management Guide
57
8146
8282
311.32
136
10 GHz
10150
10300
350
150
10500
10650
350
150
11 GHz
10700
10890
490 & 500*
190
11200
11390
490 & 500*
190
10855
11045
490 & 500*
190
11355
11545
490 & 500*
190
11010
11200
490 & 500*
190
11510
11700
490 & 500*
190
10675
10855
530
180
11205
11385
530
180
10795
10975
530
180
11325
11505
530
180
10915
11135
530
220
11445
11665
530
220
11035
11215
530
180
11565
11745
530
180
13 GHz
12751
12814
266
63
13017
13080
266
63
12807
12870
266
63
13073
13136
266
63
12863
12926
266
63
13129
13192
266
63
12919
12982
266
63
13185
13248
266
63
15 GHz
14627
14732
315
105
14942
15047
315
105
14725
14844
315
119
15040
15159
315
119
14823
14928
315
105
15138
15243
315
105
14501
14613
420
112
14921
15033
420
112
14606
14725
420
119
15026
15145
420
119
14718
14837
420
119
15138
15257
420
119
14816
14928
420
112
15236
15348
420
112
14403
14522
490
119
Tsunami™ GX800 Installation and Management Guide
58
14893
15012
490
119
14515
14634
490
119
15005
15124
490
119
14627
14746
490
119
15117
15236
490
119
14739
14858
490
119
15229
15348
490
119
14500
14668
475
168
14975
15143
475
168
14660
14828
475
168
15135
15303
475
168
14715
14883
475
168
15190
15358
475
168
14500
14610
640
110
15140
15250
640
110
14605
14715
640
110
15245
15355
640
110
14400
14512
644
112
15044
15156
644
112
14498
14610
644
112
15142
15254
644
112
14596
14708
644
112
15240
15352
644
112
14500
14615
728
115
15228
15343
728
115
18 GHz
17685
17985
1010 & 1008*
300
18695
18995
1010 & 1008*
300
17930
18230
1010 & 1008*
300
18940
19240
1010 & 1008*
300
18180
18480
1010 & 1008*
300
19190
19490
1010 & 1008*
300
18400
18700
1010 & 1008*
300
19410
19710
1010 & 1008*
300
17700
18000
1560
300
19260
19560
1560
300
17840
18140
1560
300
19400
19700
1560
300
17700
18140
1560
440
19260
19700
1560
440
23 GHz
22000
22314
1008
314
23008
23322
1008
314
22286
22600
1008
314
Tsunami™ GX800 Installation and Management Guide
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23294
23608
1008
314
21200
21600
1200
400
22400
22800
1200
400
21600
22000
1200
400
22800
23200
1200
400
22000
22400
1200
400
23200
23600
1200
400
21200
21500
1232
300
22432
22732
1232
300
21472
21786
1232
314
22704
23018
1232
314
21779
22093
1232
314
23011
23325
1232
314
22086
22386
1232
300
23318
23618
1232
300
26 GHz
25050
25250
800
200
24549
24871
1008
322
25557
25879
1008
322
24843
25151
1008
308
25851
26159
1008
308
25123
25445
1008
322
26131
26453
1008
322
These values indicate ODU tuning range and not center frequencies.
* Represents dual T/R Spacing supported by the software.
Receive Sensitivities and Emission Designator for
11GHz
Modulation name
Modulation
Bandwidth
Receive
(MHz)
Sensitivities
(dBm)
Capacity
(Mbps)
Emission
Designator
ETSI Modulations
QPSK_07e6_01
QPSK
-94.4
8.97
7M00D1D
QPSK_07e6_02
QPSK
-92.3
10.26
7M00D1D
QAM16_07e6_01
16QAM
-86.4
20.64
7M00D1D
QAM16_07e6_02
16QAM
-85.4
22.15
7M00D1D
QAM32_07e6_01
32QAM
-83.3
26.06
7M00D1D
QAM32_07e6_02
32QAM
-82.4
27.71
7M00D1D
QAM64_07e6_01
64QAM
-80.1
31.02
7M00D1D
QAM64_07e6_02
64QAM
-78.9
33.28
7M00D1D
QPSK_14e6_01
QPSK
14
-91.1
18.74
14M0D1D
QPSK_14e6_02
QPSK
14
-89.2
21.64
14M0D1D
Tsunami™ GX800 Installation and Management Guide
60
QAM16_14e6_01
16QAM
14
-83.7
40.05
14M0D1D
QAM16_14e6_02
16QAM
14
-82.6
42.98
14M0D1D
QAM32_14e6_01
32QAM
14
-80.6
50.1
14M0D1D
QAM32_14e6_02
32QAM
14
-79.3
53.75
14M0D1D
QAM64_14e6_01
64QAM
14
-77.2
60.14
14M0D1D
QAM64_14e6_02
64QAM
14
-75.9
64.52
14M0D1D
QAM128_14e6_01
128QAM
14
-72.1
75.3
14M0D1D
QAM128_14e6_02
128QAM
14
-71.8
76.57
14M0D1D
QPSK_28e6_01
QPSK
28
-86.3
38.88
28M0D1D
QPSK_28e6_02
QPSK
28
-85.1
44.23
28M0D1D
QAM16_28e6_01
16QAM
28
-82.6
73.1
28M0D1D
QAM16_28e6_02
16QAM
28
-80
85.57
28M0D1D
QAM32_28e6_01
32QAM
28
-77.2
104.18
28M0D1D
QAM32_28e6_02
32QAM
28
-76.2
110.76
28M0D1D
QAM64_28e6_01
64QAM
28
-75.3
128.55
28M0D1D
QAM64_28e6_02
64QAM
28
-72.9
134.06
28M0D1D
QAM128_28e6_01
128QAM
28
-73
134.25
28M0D1D
QAM128_28e6_02
128QAM
28
-70.1
156.99
28M0D1D
QAM256_28e6_01
256QAM
28
-67.8
168.78
28M0D1D
QAM256_28e6_02
256QAM
28
-66.5
179.43
28M0D1D
QPSK_40e6_01
QPSK
40
-83.5
55.75
40M0D1D
QPSK_40e6_02
QPSK
40
-83.5
60.83
40M0D1D
QAM16_40e6_01
16QAM
40
-79.1
111.62
40M0D1D
QAM16_40e6_02
16QAM
40
-77.7
121.78
40M0D1D
QAM32_40e6_01
32QAM
40
-77.7
137.02
40M0D1D
QAM32_40e6_02
32QAM
40
-74.5
152.26
40M0D1D
QAM64_40e6_01
64QAM
40
-74.5
167.49
40M0D1D
QAM64_40e6_02
64QAM
40
-71.4
182.73
40M0D1D
QAM128_40e6_01
128QAM
40
-71.4
197.97
40M0D1D
QAM128_40e6_02
128QAM
40
-68.9
209.65
40M0D1D
QAM256_40e6_01
256QAM
40
-66.5
225.4
40M0D1D
QAM256_40e6_02
256QAM
40
-65.2
239.62
40M0D1D
QPSK_56e6_01
QPSK
56
-83.5
77.2
56M0D1D
QPSK_56e6_02
QPSK
56
-82.5
82.82
56M0D1D
QAM16_56e6_01
16QAM
56
-77.8
154.51
56M0D1D
QAM16_56e6_02
16QAM
56
-76.2
168.56
56M0D1D
QAM32_56e6_01
32QAM
56
-76.2
189.65
56M0D1D
QAM32_56e6_02
32QAM
56
-72.9
210.73
56M0D1D
QAM64_56e6_01
64QAM
56
-73
231.82
56M0D1D
QAM64_56e6_02
64QAM
56
-70
252.9
56M0D1D
QAM128_56e6_01
128QAM
56
-69.8
273.99
56M0D1D
QAM128_56e6_02
128QAM
56
-66
299.99
56M0D1D
QAM256_56e6_01
256QAM
56
-64.8
310.65
56M0D1D
Tsunami™ GX800 Installation and Management Guide
61
ANSI Modulations
QPSK_10e6_01
QPSK
10
-91.2
14.28
10M0D1D
QPSK_10e6_02
QPSK
10
-90.2
15.33
10M0D1D
QAM16_10e6_01
16QAM
10
-85
28.94
10M0D1D
QAM16_10e6_02
16QAM
10
-84
30.77
10M0D1D
QAM32_10e6_01
32QAM
10
-81.8
36.2
10M0D1D
QAM32_10e6_02
32QAM
10
-80.8
38.49
10M0D1D
QAM64_10e6_01
64QAM
10
-78.5
43.46
10M0D1D
QAM64_10e6_02
64QAM
10
-77.5
46.21
10M0D1D
QPSK_20e6_01
QPSK
20
-87.8
29.51
20M0D1D
QPSK_20e6_02
QPSK
20
-86.8
31.66
20M0D1D
QAM16_20e6_01
16QAM
20
-81.9
59.14
20M0D1D
QAM16_20e6_02
16QAM
20
-81
63.44
20M0D1D
QAM32_20e6_01
32QAM
20
-78.9
73.95
20M0D1D
QAM32_20e6_02
32QAM
20
-77.8
79.33
20M0D1D
QAM64_20e6_01
64QAM
20
-75.8
88.76
20M0D1D
QAM64_20e6_02
64QAM
20
-74.7
95.22
20M0D1D
QAM128_20e6_01
128QAM
20
-72.9
103.57
20M0D1D
QAM128_20e6_02
128QAM
20
-71.7
111.11
20M0D1D
QAM256_20e6_01
256QAM
20
-69.4
118.39
20M0D1D
QAM256_20e6_02
256QAM
20
-68.2
127
20M0D1D
QPSK_30e6_01
QPSK
30
-85.8
44.57
30M0D1D
QPSK_30e6_02
QPSK
30
-84.8
47.82
30M0D1D
QAM16_30e6_01
16QAM
30
-80
90.08
30M0D1D
QAM16_30e6_02
16QAM
30
-79
95.76
30M0D1D
QAM32_30e6_01
32QAM
30
-76.9
112.62
30M0D1D
QAM32_30e6_02
32QAM
30
-76
119.73
30M0D1D
QAM64_30e6_01
64QAM
30
-73.8
135.17
30M0D1D
QAM64_30e6_02
64QAM
30
-72.5
144.92
30M0D1D
QAM128_30e6_01
128QAM
30
-71
156.3
30M0D1D
QAM128_30e6_02
128QAM
30
-69.8
167.67
30M0D1D
QAM256_30e6_01
256QAM
30
-67.6
180.27
30M0D1D
QAM256_30e6_02
256QAM
30
-66.1
191.64
30M0D1D
QPSK_40e6_01
QPSK
40
-83.5
55.75
40M0D1D
QPSK_40e6_02
QPSK
40
-83.5
60.83
40M0D1D
QAM16_40e6_01
16QAM
40
-79.1
111.62
40M0D1D
QAM16_40e6_02
16QAM
40
-77.7
121.78
40M0D1D
QAM32_40e6_01
32QAM
40
-77.7
137.02
40M0D1D
QAM32_40e6_02
32QAM
40
-74.5
152.26
40M0D1D
QAM64_40e6_01
64QAM
40
-74.5
167.49
40M0D1D
QAM64_40e6_02
64QAM
40
-71.4
182.73
40M0D1D
QAM128_40e6_01
128QAM
40
-71.4
197.97
40M0D1D
QAM128_40e6_02
128QAM
40
-68.9
209.65
40M0D1D
Tsunami™ GX800 Installation and Management Guide
62
QAM256_40e6_01
256QAM
40
-66.5
225.4
40M0D1D
QAM256_40e6_02
256QAM
40
-65.2
239.62
40M0D1D
QPSK_50e6_01
QPSK
50
-83.4
73.7
50M0D1D
QPSK_50e6_02
QPSK
50
-82.4
79.07
50M0D1D
QAM16_50e6_01
16QAM
50
-77.9
147.51
50M0D1D
QAM16_50e6_02
16QAM
50
-76.9
158.25
50M0D1D
QAM32_50e6_01
32QAM
50
-74.9
184.42
50M0D1D
QAM32_50e6_02
32QAM
50
-73.6
197.84
50M0D1D
QAM64_50e6_01
64QAM
50
-71.7
221.32
50M0D1D
QAM64_50e6_02
64QAM
50
-70.7
237.43
50M0D1D
QAM128_50e6_01
128QAM
50
-68.7
258.23
50M0D1D
QAM128_50e6_02
128QAM
50
-67.5
277.02
50M0D1D
QAM256_50e6_01
256QAM
50
-65.6
295.13
50M0D1D
QAM256_50e6_02
256QAM
50
-64.4
311.24
50M0D1D
ODU Specification
[GHz]
[GHz]
[GHz]
11
[GHz]
13
[GHz]
18
[GHz]
23
[GHz]
315/3
1010/4
1008/2
800/1
1008/3
160/4
154/3
119/6
490/3
170/4
160/3
126/6
500/3
420/4
1008/4
1200/3
208/4
530/4
475/3
1560/3
1232/4
TR Space 252.04/ 4 161/16
[MHz]
300/4
168/3
Sub340/6
196/5
bands
[number] 350/6
245/3
266/4
15
[GHz]
266/2
490/4
311.32/ 2
640/2
26
[GHz]
644/3
728/1
ODU RF Specification
Item
Parameter
Value
Polarization
Linear per Antenna
Vertical or Horizontal
Mounting
Remote Mount
for bands 6, 7, 8 GHz
Antenna direct mount
for bands 7-38 GHz
Transmitter
Frequency Stability
± 5 ppm
Receiver
Frequency Stability
± 5 ppm
IDU Specification
IDU Traffic Interfaces
Item
Parameter
Value
10/100/1000
Gigabit
Ethernet Port
Number of Ports
1 (RJ45)
Basic Function
User traffic interface/management
VLAN
Up to 64 VLANs
Tsunami™ GX800 Installation and Management Guide
63
QoS
802.1p, IPv4 Type of TOS/DiffServ, IPv6 Traffic Class
and
10/100 Fast
Ethernet Port
Network Management
Parameter
Value
Channel
In-band and out-of-band
SNMP
SNMP v1/v2c, Manageable through ProximVision ES (PVES)
Telnet
IP Based via dedicated NMS port
RS232 Port
RJ45 to RS232 Serial port (ASCII console)
HTTP
Web based GUI
USB
USB A - USB Memory Management Port
USB B – Craft Port
Out-of-Band Interface
10/100 Fast Ethernet Port
Waveguide Interface Specifications
Frequency Band
Circular Waveguide
Rectangular Waveguide
N/A
N/A
WC112
WR112
WC112
WR112
10
N/A
WR90
11
WC75
WR75
13
WC75
WR75
15
WC62
WR62
18
WC51
WR42
23
WC42
WR42
26
WC42
WR42
!! Note !! The default type is Rectangular but coaxial option for 6GHz is available.
Miscellaneous
Item
Parameter
Value
IDU
Mechanical
Dimension [w x h x d]
10.0 x 1.73 x 7.9 inches (Std 19” Half rack mount and 1U
height)
Weight
2.6lbs
ODU
Mechanical
Dimension [w x h x d]
10.9 x 9.4 x 3.6 inches
Weight
Less than or equal to 9.5 lbs
Input Voltage
Level
IDU
-20 VDC up to -60 VDC
ODU
-20 VDC up to -60 VDC
Tsunami™ GX800 Installation and Management Guide
64
Power
Consumption
Environmental
Operational
Conditions
IDU only
Less than 20 Watts
ODU only
Less than 35 Watts
IDU+ODU
Less than < 55 Watts
Maximum ODU current
up to 1.8 A DC
IDU Temperature
ETS 300 019 Class 3.2 (-5 to +45°C)
IDU Humidity
0 to 95%, Non condensing
ODU Temperature
ETS 300 019-2-4 Class 4M5 (-45 to +65ºC)
ODU Humidity
0 to 95%, Non condensing
Tsunami™ GX800 Installation and Management Guide
65
Chapter 7 - Appendix
Appendix A – Command Set
Description of Command Line Interface
When you logon to the device through CLI, the following command prompt (telnet, hyper
terminal) appears.
Name_NM\#
Name
name of device
N/E – current status of device
N/E – historically was/ was not error
“\” saved / “I” unsaved changes
“>” classical / “#” enable mod
Brief Description of the Commands
The command “sh system” displays the general status of the device. Following are the possible
status of the device:
•
•
•
ok
warning
error
: The turned-on controls are OK – LED is on
: The non-system turned-on controls are in error status – LED blinks
: The system turned-on controls (last 3 rows sh alarm all) are in
error status – LED is turned-off
The device is equipped with control mechanisms such as:
•
•
•
•
•
•
Detailed counters of Ethernet frames (“sh lan cou” …., “sh cou lan”)
Frames for rfi with crc control (“sh cou rfi”)
e3 frames with control of header (“sh cou hsi”)
Internal test of bitwise errors (“sh ber”) with error history (“sh his ber”)
Administration of actual status with control (able to turn-off) of parameters and function
(“sh his ber”)
History of error parameters (“sh alarm dump”) and their setting (“sh alarm conf”) affecting
the generation of SNMP traps.
To obtain actual configuration values and view the status of controls (reports), use the following
commands:
xxx\#sh alarm all
REPORT-SETTING:-| |-STATUS
600 g703_p1_link : off err
601 g703_p1_ais : off ok
602 g703_p2_link : off err
603 g703_p2_ais : off ok
632 lana1_link : off err
636 lanb1_link : off ok
640 hsi_los : off err
641 hsi_fer : off ok
644 mse_low : off err
Tsunami™ GX800 Installation and Management Guide
66
649 mod_los : on err
650 rfi_los : off err
651 rfi_fer : off ok
652 idu_temp : on ok
653 odu_temp : on err
654 odu_RxL : on err
655 odu_comm : on err
656 odu_alarm : on ok
657 license : on ok
660 idu_hwerr : on ok
661 idu_swerr : on ok
600 g703_p1_link : off ok
601 g703_p1_ais : off ok
602 g703_p2_link : off ok
603 g703_p2_ais : off ok
632 lana1_link : off err
636 lanb1_link : off ok
640 hsi_los : off err
641 hsi_fer : off ok
649 mod_los : on ok
650 rfi_los : on ok
651 rfi_fer : on ok
652 idu_temp : on ok
653 odu_temp : on ok
654 odu_RxL : on ok
655 odu comm : on ok
656 odu_alarm : on ok
660 idu_hwerr : on ok
661 idu_swerr : on ok
- in HSI 2xE1 modules there is no link by first channel
- in HSI 2xE1 module there is AIS signal by first channel
- for 2nd channel, setting “set ala add/rem g703 ch2”
- there is no link by Gbit eth, setting “set rep add/rem c channel”
- similarly, setting “set ala add/rem lanb1”
- by HSI e3 modules there is no frame sync “set ala add hsi”
- frame error rate by HSI exceeded adjusted limit
- modem sync loss – setting “set ala add/rem rfi”
- as is by HSI, setting “set ala add/rem rfi”
- as is by HSI, setting “set ala add/rem rfi”
- IDU temperature is out of limit (-5-60°C) “set ala add sys”
- ODU temperature is out of scope(-25-55°C) “set ala add/rem rad”
- received level on ODU is under adjusted valuation
- communication error with ODU, setting set ala add rad rad
- alarm set in ODU – details “sh alarm detailed”
First column in the output after the “:” (colon) represents the settings, second column represents
the general status of the system (LED status1) (off = turned-off, on = turned-on) and the third
column indicates the actual error status of the given parameters (OK, err = error).
Control Parameter Setting:
xxx\#set hsi fer 5
xxx\#set e3 fer 5
xxx\#set alarm rxalarm - 65
xxx\#set alarm add all
xxx\#set alarm add hsi
xxx\#set alarm add rfi
xxx\#set alarm rem g703 all
xxx\#set alarm add nu 654
- it sets limit for HSI frame error rate to 5 errors in E3 header per minute
- it sets limit for rfi frame error rate to 5 errors in CRC per minute
- it sets limit for “radioRxallev” to -65dBm
- it sets all controls that affect general status of device (it turns-on all alarms)
- it turns-on HSI alarms
- it turns-on modem and rfi alarms
- it turns-off alarms from g703 (e1) ports
- it turns-on on specific alarm (for exam. 654)
Detailed description of the alarm bytes of the ODU and IDU :
xxx|#sh alarm detailed
idu_hwerr : 00000200
idu_hwmask: 000000ff
hw alarms : none
MODEM alarms : 0x19 none
ODU alarms: 0x00 None
- error bits set
- error bit mask (setting “set alarm hwmask 0xXXX”)
- text output of alarms after masking (none = OK)
- text output of alarms of modems (none = OK)
- text output of alarms of ODU (none = OK)
The history of errors can be viewed by command “sh alarm dump”. Status is controlled each
second and a row is generated, if change OK->error (E) or conversely (N).
Tsunami™ GX800 Installation and Management Guide
67
xxx|#sh alarm dump
IDC_119.226.223.36_NN\#sh alarm dump
N 644 119.226.223.36 mse_low Mon Dec 6 11:22:14 2010
E 644 119.226.223.36 mse_low Mon Dec 6 11:22:15 2010
E 654 119.226.223.36 odu_RxL(-90) Mon Dec 6 11:22:18 2010
E 656 119.226.223.36 odu_alarm(0x20) Mon Dec 6 11:22:18 2010
N 644 119.226.223.36 mse_low Mon Dec 6 11:22:25 2010
N 654 119.226.223.36 odu_RxL(-36) Mon Dec 6 11:22:25 2010
N 656 119.226.223.36 odu_alarm(0x0) Mon Dec 6 11:22:25 2010
E 644 119.226.223.36 mse_low Mon Dec 6 11:22:27 2010
N 644 119.226.223.36 mse_low Mon Dec 6 11:22:29 2010
N 649 119.226.223.36 mod_los Mon Dec 6 11:22:30 2010
Ok
The messages contains the following parameters:
N/E (N) – OK/error
Number (632) – identification number of event (code of controlled quantity/error)
ip (192.168.3.51) – IP address of device
device type (GX800)
name of controlled quantity/port (lana1 link)
date and time (Wed Oct 1 07:28:28 2008)
Use the following commands to display counters:
xxx\#sh cou hsi
HSI(E3-muxa)
a_frm rx : 0
a_frm err : 0
a_frm sync: 0
HSI(E3-muxb)
b_frm rx : 0
b_frm err : 0
b_frm sync: 0
xxx\#sh cou rfi
RFI(PBmux)
frm rx : 1.3435e+09
frm err : 5
frm sync: 1
tle : 1331s
tbe : 0s
efs : 1331s
ers : 1s
speed : 134.7Mbps
xxx\#sh cou lan
LANA1
frm disc: 0
frm filt: 0
frm err : 0
LANA2
frm disc: 0
frm filt: 0
frm err : 0
WANA
frm disc: 0
frm filt: 0
frm rx : 0
- number of received frames e3
- number of received frames e3 with erroneous header
- number of synchronizing rejoin at e3 frames
- number of received packets
- number of packets with faulty CRC
- number of synchronizing rejoin on packet system
- time in seconds from last error occurrence or iterators zeroing
- time between errors
- grand total of error free seconds
- number of error seconds (with at least one error)
- actual measured speed of data outgoing from packet system to rfi
- number of discarded LAN frames
- number of filtered LAN frames
- number of frames discarded on filter
- number of discarded WAN frames
- number of filtered WAN frames
- number of received WAN frames
Tsunami™ GX800 Installation and Management Guide
68
LANB1
frm tx : 366
frm rx : 953
frm err : 0
LANB2
frm tx : 0
frm rx : 0
frm err : 0
WANB1
frm tx : 953
frm rx : 366
frm err : 0
xxx\#sh ber
status : sync random
conf speed:100Mbps
act. speed: 34.6Mbps
tx pattern: random
bit count : 1.36692e+10
err count : 0
sync count: 1
ber : 0
tle : 385s
tbe : 0s
efs : 385s
ers : 3s
- number of sent LAN frames
- number of received LAN frames
- number of faulty LAN frames
- number of sent WAN frames
- number of received WAN frames
- number of faulty WAN frames
- synchronization status
- adjusted speed
- actual measured speed
- adjusted succession
- number of received bits
- number of received error bytes
- number of synchronizations
- bit error rate
- time between errors
- time when the last error occurred
- time during which device works without error
- time during which device works with error (second control)
With Best tester, it is possible to set both the rfi direction (“set ber speed xxx” - attention, it has
the lowest priority; for right function it is necessary to decrease Ethernet capacity), and HSI
direction (“set hsi e1 chxx ber”, “set hsi e2 chxx ber”) and control the given data path. It is
possible to combine the Ber tester with loop backs for verification of the right function of data
paths (“set e 1 chx loop”, “set hsi loop”, ...)
For loop backs, it is needed to look for possible embedded Ethernet.
Counter and also ber tester is possible to delete (“cle cou” , “cle lancou”, “cle ber”).
The device status can be viewed with commands “sh st lan”, “sh st mux”, “sh st system”, “sh
modem”, “sh radio stat”, “sh radio atpc”.
xxx\#sh st lan
LANA1
link : none
aneg : on
duplex : not resolved
speed : not resolved
LANA2
link : ok
aneg : off
duplex : full
speed : 100m
LANB1
link : ok
aneg : on
duplex : full
speed : 100m
LANB2
switch : off
Tsunami™ GX800 Installation and Management Guide
- Gigabit user data port
- detection link
- setting of automatic speed/duplex detection
- actual (identified) duplex (not resolved/half/full)
- actual (identified ) speed (not resolved/1000m/100m/10m)
- port of internal switch interconnection
- 100Mbit management port
- port of internal switch interconnection
- (on/off) enabled/denied switch interconnection
69
link : ok
aneg : off
duplex : full
speed : 100m
xxx\#sh st system
SYSTEM
status : ok
design : user
temp. : 49.2C
date : Wed, 01.10. 2008 08:15:44 +0200 METDST
uptime : 0d 19:25:45
fans : auto-on 11370, 11160 rpm
RADIO
rxlevel: -52dBm
temp. : 37.0C
xxx|#sh st mux
RFI
ifc type: modem
mux type: PBPS
mux sync: ok
HSI
ifc type: nc
ok
- global status of device (ok/warning/error)
- name firmware
- IDU temperature
- date, time and timezone
- received level of ODU
- IDU temperature
- type of interface (modem)
- type of multiplexer – packet based priority system
- synchronization at PBPS frames (ok/loss)
xxx\#sh modem
sh modem
MODEM-Config
Modulation set: qam128_28e6_01
- adjusted modulation (“set mod at xxx”)
Bitrate
: 139,61Mbps
- bit rate at modem interface
Auto Acquire : on
- setting of automatic synchronization
Tx mute
: off
- setting of output only for supporting frequency
Spectral inv. : auto
Sp inv. status: no inversion
latency mode : standard
Ext. agc mode : auto
- setting of attenuation steering on cable
Mse allevel : -29
- value of lower MSE, when it triggers alarm
Ad.mod. config: off
Adaptive mod.0:
Adaptive mod.1: qam32_28e6_01 (-21.5dB,-75dBm) - modulation for worse weather
Adaptive mod.2: qpsk_28e6_02 (-14dB,-81dBm)
- modulation for the worse conditions
MODEM-Status
Modem sync (1)
:1
Symbol rate
internal AGC gain
external AGC gain
carrier offset
MSE
: 24700272Hz
: -5.2dB
: 17.0dB
: -598Hz
: -35.4dB
- status of synchronization (1 = OK, 0 = loss, another number = code
of error)
- symbol speed (times number of status = “over air” bitrate)
- internal forcing of signal from cable (OK = -8 to -1)
- external forcing of signal from cable (OK = 10 to 25)
- offset supporting
- similar to S/N ration (smaller = better)
possible alarms of modem are:
"Sync byte detector not locked”
- sync byte not found
"Equalizer MSI estimator below threshold", - unable to set equalizer
"Symbol timing not locked"
xxx|#sh rad stat
Tsunami™ GX800 Installation and Management Guide
70
RADIO-Status
Alarms(00) : 00
Temp
: 50.0C
RX_PWR(dBm): -46
Subband : A
MW band : 11.00 GHz
Band level : L
SDH/PDH : T
Side-r : L
T/R value : 490.00MHz
Tx f band : 10700-10890MHz
Ok
xxx\#sh rad atpc
atpc : off
off)
cur. txp.: 5dBm
max txp. : 5dBm
cur. rxl.: -55dBm
min rxl. : -60dBm
- hexadecimal dump of ODU alarms (00 = OK)
- temperature of ODU (-25 up to 55 C ok)
- received level of signal (higher then -70 is OK)
- distance Rx and Tx frequency
- valid setting of Tx frequency
- status of automatic proceeding of output power (on/off - turned-on/turned- current sent power
- maximal (adjusted - “set rad txp xxx”) transmitting power
- current received level of signal
- set (“set rad atpc rxl xxx”) maximal level of signal to which it will regulate
(+2dBm hysteresis)
The key command for local device is “sh local” and analogical command for opposite device is
“sh remote”.
xxx\#sh local
ocal status : ok
LOCAL RADIO
Temperature : 45C
- ODU temperature
Tx frequency : 18490.000MHz
- transmit frequency
Current Rxl. : -51dBm
- received power
ATPC Rx level: -60dBm
- adjusted minimal level of signal for ATPC
Current Txp. : 5dBm
- current transmit power
Alarm (00) : 00
- hexadecimal dump of ODU alarms (00 = ok)
LOCAL IDU
Temperature
: 40C
- IDU temperature
MSE
: -35.1dB
- distance of dots in v I/Q diagram from ideal location (smaller = better)
Modem sync(1) : 1
- status of synchronization (1 = OK, 0 = loss, another number = code of error)
Alarm (1d)
: 1d
- hexadecimal dump ODU alarms (1d = OK)
Error seconds
:0
- number of error seconds on rfi PBPS
HSI interface
: E3
- type of inserted modulus
SETTING:-| |-STATUS
... list of report follows as in dump “sh alarm“
To switch between the Transmit /Receive (T/R) spacing for ODU units, use the following
command:
xxx\#set radio tr high/low
For administering the device, use the following commands:
xxx\#delayed 30 sh rad stat
sleeping 30 seconds
running command "sh rad st"
ok
xxx\#sh his delayed
Wed, 01.10.2008 11:37:57 - sh rad st
RADIO-Status
Alarms(00) : 00
Tsunami™ GX800 Installation and Management Guide
- it executes command “sh rad stat” after 30 second of waiting
- date of record and command
- dump of command
71
Temp
: 43.0C
RX_PWR(dBm): -55
T/R value : -1010.000
Tx f band : 1918419687
RSSI (dBm) : -54.8
ok
ok
xxx\#run fd
xxx\#run w0
xxx\#run w1
xxx\#run auto
xxx\#write w0
xxx\#write w1
Tsunami™ GX800 Installation and Management Guide
- status of command sh rad st
- status of command sh hsi delayed
- records factory default configuration (does not change settings)
- records saved configuration of device after reset
- records saved configuration of device from w1(-3) position
- automatic update of configuration (run w0) after 6 minutes (enable
timeout) since last adjusting command (turning-off “run noauto”, or
“exit”).
- Saves configuration with IP settings
- Save configuration without IP settings
72
Appendix B – Using “Help” in Text Terminal
xxx\>?
- ? : print help...
- clear : clear counters (?)
- delayed : [x] [cmd] run cmd after x seconds, result in "show hist del"
- enable : enable setting
- ping : [xx.xx.xx.xx] ping to ip
- quit : quit & logout
- show : system status & config & counters (?)
- telnet : [xx.xx.xx.xx] telnet to ip
ok
xxx\>enable
ok
xxx\#?
- ? : print help...
- clear : clear counters (?)
- delayed : [x] [cmd] run cmd after x seconds, result in "show hist del"
- enable : enable setting
- exit : exit from enable mode
- kill : [xxx] kill user with xxx pid
- ping : [xx.xx.xx.xx] ping to ip
- quit : quit & logout
- reset : resetting device (?)
- run : [w0-3/fd/auto/noauto] run config, enable autorun
- set : settings (?)
- show : system status & config & counters (?)
- telnet : [xx.xx.xx.xx] telnet to ip
- update : manage files, usb/ftp update (?)
- write : [w0-3] write configuration
ok
xxx\#clear ?
- atu : clear atu table
- ber : clear ber counters
- count : clear mux counters
- history : clear history logs (?)
- lancount : clear lan counters
ok
xxx|#clear history ?
- count : clear rfi counter err log
- delayed : clear delayed cmd log
- alarm : clear alarm log
- plog : clear periodical log
ok
Tsunami™ GX800 Installation and Management Guide
73
Appendix C - IDU Functionality
The following figure illustrates the functionality of an IDU.
Figure 50: Block Diagram of the IDU
The circuits of the Ethernet interface and the HSI module together with Digital Multiplexer (DATA
MUX), Digital Modem (DSP block), Central Processing Unit (CPU) and the Analog signal
processing block are the essential functional blocks of the IDU.
Data is first processed by the Ethernet physical layer, followed by the HSI interface. The
processed data is then directed to the Data Multiplexer for further processing. Digital modem
then adds synchronization marks, Forward Error Correction (FEC) to the data stream and creates
a digitally modulated signal, which is directed to the Analog signal block for further processing. All
these parts are interconnected inside the device with high-speed bus and are controlled by the
CPU. This block is also accessible via management interfaces and allows the user to configure
all the settings both locally and remotely through the IP interface on the IDU.
Digital Multiplexer (block DATA MUX), from a user's perspective is divided into two parts:
•
RFI: Processes the data coming into the modem from HSI and Ethernet
•
HSI: Process the data coming from the HSI module
RFI is a digital multiplexer (based on Packet Based Priority System (PBPS)) which creates a
single data stream for the modem block containing all the permitted user input data. The data
source for digital multiplexer are the signals from HSI interface, Ethernet data and data from the
internal BER tester. System PBPS first transmits the data with the high priority and than with the
low priority - from Ethernet block and from internal BER tester. Thus, prioritizing the data
transmission helps to dynamically reduce data transmission rate, depending on the available
overall transmission capacity.
Tsunami™ GX800 Installation and Management Guide
74
Figure 51: Block Diagram of Data MUX
The priorities for data transmission are assigned in the following order:
1. Service monitoring channel signal for management - 115 kbps (the highest priority)
2. Signal E3/T3 from the Internal Bus – 34.368 / 44.736 Mbps
3. Signals E2 from the Internal Bus (channels 2 to 4) – 3 x 8.448 Mbps
4. Signals E1/T1 from the Internal Bus (channels 1 to 4 / 2) – 4 x 2,048 Mbps / 2 x 1,544
Mbps
5. Signal from Ethernet block – 0 up to 400 Mbps (400 for 56MHz)
6. Signal from BER tester – 1 up to 100 Mbps (the lowest priority )
DSP block is the core of the IDU and provides its own digital modulation and demodulation. The
whole block is configured and monitored by the CPU. All settings related to the types of
modulation and their selected bandwidth are loaded into the DSP block and this block ensures
the correct algorithm for data processing.
Tsunami™ GX800 Installation and Management Guide
75
Appendix D – Abbreviation List
AGC
Automatic Gain Control
AIS
Alarm Indication Signal
ANEG
Auto Negotiation
ATPC
Automatic Power Control
ATU
Table of MAC addresses
BER
Bit Error Rate
BNC
Bayonet Neill-Concelman
CPU
Central Processing Unit
CRC
Cyclic Redundancy Check
DC
Direct Current
FEC
Forward Error Correction
FER
Frame Error Rate
HSI
High Speed interface
IDU
Indoor Unit
IF
Intermediate Frequency
LAN
Local Area Network
MSE
Mean Square Error
NAT
Network Address Translation
NMS
Network Management System
ODU
Outdoor Unit
PBPS
Packet Based Priority System
PC
Personal Computer
RFI
Radio Frequency Interface
RSL
Received Signal Level
RSSI
Received Signal Strength Indication
SNMP
Simple network management protocol
VLAN
Virtual Local Area Network
Tsunami™ GX800 Installation and Management Guide
76
IMPORTANT NOTE:
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This equipment should be installed and operated with minimum distance 530cm between the radiator &
your body.

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