Main
SLM-5650
Satellite Modem Installation and Operation Manual
Page
Errata A
Comtech EF Data Documentation Update
Subject: Changes to Front Cover and Section B.4, Basic Protocol
Date: October 15, 2007 Original Manual Part Number/Rev: MN/SLM5650.IOM Rev 2 Errata Number:
Agile Document ID ER-SLM5650.EA2 Agile CO Number CO1453
Page
Errata B
Comtech EF Data Documentation Update
MN/SLM5650.IOM
Subject: Changes to Chapter 2. Installation
Date: October 9, 2008 Original Manual Part Number/Rev:
Page
Page
Customer Support
Table of Contents
Page
Page
Page
Figures
Tables
About this Manual
Related Documents
Conventions and References Cautions and Warnings
Page
European EMC Directive
!
Warranty Policy
Limitations of Warranty
Exclusive Remedies
Disclaimer
Page
Chapter 1. Introduction
1.1 Introduction
1.1.1 Features
1.1.2 Options
1.2 Modem Design
1.3 Modem Description
14
uP
Figure 1-2. SLM-5650 Block Diagram
1.4 Operating Modes
1.4.1 Closed Networks
1.4.2 Open Networks (INTELSAT)
1.4.3 OM-73
1.5 Data Interfaces
1.5.1 TIA/EIA-530
1.5.2 TIA/EIA-613 (HSSI)
1.5.3 Gigabit Ethernet
1.6 Independent Tx and Rx Function
1.7 Interoperability 1.7.1 Interoperability with Legacy Modems
1.7.2 Protection Switches
1.8 Summary of Specifications
Table 1-1. Summary of Specification
Table 1-1. System Specification (Continued)
1.8.1 Performance 1.8.2 Acquisition and Timing Performance Requirements
1.8.3 Data Quality Performance 1.8.3.1 OM-73 Compatible Mode Performance
1.8.3.2 MIL-STD-188-165A Compatible Mode Performance
1.8.3.3 IESS-308 Compatible Mode Performance
1.8.3.4 IESS-309 Compatible Mode Performance
1.8.3.5 IESS-310 Compatible Mode Performance
1.8.3.6 16-QAM Coding Mode Performance
1.8.3.7 Turbo Coding Mode Performance
1.8.3.8 BER 1.8.3.8.1 BPSK/QPSK/Offset QPSK BER Performance, Viterbi Decoding
Table 1-4 applies to BPSK, QPSK, and OQPSK rates. Table 1-4. Viterbi Decoder BER
1.8.3.8.2 BPSK/QPSK/Offset QPSK BER Performance, Viterbi Decoding and Reed-Solomon
1.8.3.8.3 8-PSK BER Performance, Trellis Decoder
1.8.3.8.4 8-PSK BER Performance, Trellis Decoder and Reed-Solomon
1.8.3.8.5 16-QAM BER Performance, Viterbi Decoder and Reed-Solomon
1.8.3.8.6 BER Performance, Turbo Products Code Decoding
1.8.4 BER Performance with Symmetrical Adjacent Carriers
1.8.5 BER Performance with Asymmetrical Adjacent Carriers
Page
Chapter 2. INSTALLATION
2.1 Unpacking
2.2 Installation 2.2.1 Optional Installation of Side-Railings
2.2.2 Optional Installation Using a Typical Customer Rack
2.3 External Connections
Page
2.3.5 EIA-530 Connector, (J6)
2.3.6 HSSI Connector, (J7)
2.3.7 Alarms Connector, (J8)
2.3.8 Auxiliary Connector, (J9)
2.3.9 Remote Connector, (J10)
2.3.10 Overhead Data, (P1)
2.4 AC Power Connector
2.5 Ground Connector (GND)
2.6 Gigabit Ethernet
Page
Chapter 3. Configuration
3.1 Modes
SLM-5650 Satellite Modem Revision 2 Configuration MN/SLM5650.IOM
32
Table 3-2. MIL-STD-188-165A Mode
SLM-5650 Satellite Modem Revision 2 Configuration MN/SLM5650.IOM
33
Table 3-3.
SLM-5650 Satellite Modem Revision 2 Configuration MN/SLM5650.IOM
34
SLM-5650 Satellite Modem Revision 2 Configuration MN/SLM5650.IOM
35
SLM-5650 Satellite Modem Revision 2 Configuration MN/SLM5650.IOM
36
Table 3-4.
SLM-5650 Satellite Modem Revision 2 Configuration MN/SLM5650.IOM
37
SLM-5650 Satellite Modem Revision 2 Configuration MN/SLM5650.IOM
38
Table 3-5.
SLM-5650 Satellite Modem Revision 2 Configuration MN/SLM5650.IOM
39
Table 3-6. IESS-310 Mode Extended Rates
Table 3-7.
Page
3.2 Clocking Options
3.2.1 IDR/IBS G.703 Master/Master
3.2.2 IDR/IBS G.703 Master/Slave
SLM-5650 Satellite Modem Revision 2 Configuration MN/SLM5650.IOM
312
Figure 3-1. IDR/IBS G.703 Master/Master Clocking Diagram
SLM-5650 Satellite Modem Revision 2 Configuration MN/SLM5650.IOM
313
Figure 3-2. IDR/IBS G.703 Master/Slave Clocking Diagram
3.3 Buffering
SLM-5650 Satellite Modem Revision 2 Configuration MN/SLM5650.IOM
315
Figure 3-3. Clock Slip
SLM-5650 Satellite Modem Revision 2 Configuration MN/SLM5650.IOM
316
Figure 3-4. Doppler Shift
3.3.1 Buffer Size
3.4 Doppler
3.5 Plesiochronous
3.6 Frame/Multiframe Length
3.6.1 Multiples of the Frame Length
3.6.2 Total Buffer Length
3.6.3 Converting Between Bits and Seconds
Page
Page
4.1.1 LED Indicators
The indicators are defined as follows:
4.1.2 Front Panel Keypad
4.1.3 Menu Matrix
Note: Paragraph numbers are in parenthesizes.
4.2 Opening Screen
4.3 Main Menu
Comtech SLM-5650 Modem Status: GO Firmware Version x.x.x Mode: TURBO
SELECT: Configure Monitor Test Save/Load Util
4.3.1 Select: Config
CONFIG: Transmit Receive Mode AUPC Ref Mask Reset Remote ( ef E)
4.3.1.1 Select: CONFIG: Transmit
Select: CONFIG: Transmit: Mod
Tx: Mod DataRate Overhead Frequency Power Clocking Misc ( ef E)
Mod: FEC:VIT Type:QPSK Rate:1/2 RS:Off Diff:On Scram:OM-73 ( ef E)
Select: CONFIG: Transmit: DataRate
efbc arrow keys to scroll up and down to select the desired data
Select: CONFIG: Transmit: Overhead
Tx Data Rate: 020000.000 kbps Sym Rate: 0266666.666 ksps (efbcE)
Tx: Overhead:None Rate: N/A RS-CW:N/A Depth:N/A (efE)
Select: CONFIG: Transmit: Frequency
Select: CONFIG: Transmit: Power
Tx Frequency: 1955.0000 MHz Spectrum: Normal (efbcE)
Tx Power: State:On Level:-20.0 Control: Normal (efbcE)
Select: CONFIG: Transmit: Clocking
Select: CONFIG: Transmit: Misc
4.3.1.2 Select: CONFIG: Receive
Tx Clocking: CLK Source: SCT (efE) SCT Ref: Reference
Tx Misc: Clk/DataPhase BitOrdering (efE)
Select: CONFIG: Receive: Demod
Demod: FEC:VIT Type:BPSK Rate:3/4 RS:N/A Diff:On Descram:OM-73 (efE)
Select: CONFIG: Receive: DataRate
efbc arrow keys to scroll up and down to select the desired data
Select: CONFIG: Receive: Overhead
Rx Data Rate: 020000.000 kbps Sym Rate: 0266666.666 ksps (efbcE)
Rx: Overhead:None Rate: N/A RS-CW:N/A Depth:N/A ( ef E)
Select: CONFIG: Receive: Frequency
Select: CONFIG: Receive: Acquisition
Rx Frequency: 1955.0000 MHz Spectrum: Normal ( ef E)
Acquisition: Range: 0001.000 KHz Reacq: 000 Seconds (efbcE)
Select: CONFIG: Receive: Buffer
Select: CONFIG: Receive: Misc
4.3.1.3 Select: CONFIG: Mode
Buffer: Src:RX-Sat Center: Y/N Size:00001024 Mode:Bits Framing (efE)
Rx Misc: Clk/DataPhase BitOrdering Eb/No Threshold (efE)
Mode: Modem:TURBO FreqBand:L-Band Interface:EIA-530 (efE)
4.3.1.4 Select: Configuration: AUPC: Local
Select: Configuration: AUPC: Remote
Local AUPC: Enable: Off Power Settings Target Setting Carrier Loss Action (efE)
Remote AUPC: Enable: Off BasebandL: Off Tx Pattern: Off BER: Loss (efE)
4.3.1.5 Select: CONFIG: Ref
Select Internal, Ext-1Mhz, Ext-5Mhz or Ext-1Mhz, then press [E].
Page
Select: CONFIG: Remote: Remote: Serial: Interface
Select: CONFIG: Remote: Remote: Serial: Interface: Baudrate
Local M&C Bus Baud Rate: 38400 Baud (bcE)
Select: CONFIG: Remote: Remote: Ethernet
4.3.2 Select: Monitor
Ethernet Config: IP Address/Range MAC Gateway SNMP GigaBit I/F Addr
Monitor: Alarms Event-Log Rx-Params Statistics GigaBit I/F Stats
4.3.2.1 Select: Monitor: Alarms
Select: Monitor: Alarms: Transmit: Mod 1st Position
Select: Monitor: Alarms: Transmit: Intf 1st Position
Select: Monitor: Alarms: Receive: Demod 1st Position
Select: Monitor: Alarms: Receive: Intf 1st Position
Select: Monitor: Alarms: Unit 1st Position
4.3.2.2 Select: Monitor: Event-Log
Select: Monitor: Event-Log: View
Stored Events: View Clear-All (efE)
Event 001:003 1:43:02 27/09/05 Mod: ---- ++ -- ( bc E)
4.3.2.3 Select: Monitor: Rx-Params
4.3.2.4 Select: Monitor: Statistics
Fc=+05917 RSL<-60.0 dBm BERT=N/A Buf=000% Eb/No=Loss BER <1.0E-12 (efE)
Link Statistics: View Clear-All Config ( ef E)
4.3.2.5 Select: Monitor: GigaBit I/F Statistics
4.3.3 Select: Test
GigaBit Ethernet Card Statistics: View Clear-All
4.3.3.1 Select: Test: BERT
BERT: Tx:Off Pattern:2047 ErrIns (efE) Reset Rx:Off Errs:=0000000 BER:NoSync
4.3.3 Select: Save/Load
Resetting the modem will cause all configurations to be cleared!
4.3.4 Select: Utility
UTILITY: RT-Clk RefAdjust ID Display Cal Agc AudibleAlarm Firmware FAST
Select: Utility: RT-Clk
Select: Utility: RefAdjust
Select: Utility: AGC
4.3.4.1 Select: Utility: Firmware
Select: Utility: Firmware: Information: Bootrom
Select: Utility: Firmware: Information: Image#1
Select: Utility: Firmware: Select
Current Active Image#2 Next Reboot Image#1 #2 (efE)
4.3.4.2 Select: Utility: FAST
Select: Utility: FAST: Configuration
Select: Utility: FAST: Configuration: View Options
V
iew Options: 01 Installed Full Range Data Rate
4.3.4.3 Display Screen Saver Status
Chapter 5. MAINTENANCE
5.1 System Checkout
5.1.1 Checkout 5.1.2 Interface Checkout
5.1.3 Modulator Checkout
Use the following procedure to check out the modulator:
Table 5-1. Conversion to S/N and Eb/N0 Chart
Figure 5-2. Typical Output Spectrum (with Noise)
Figure 5-3. Typical Output Spectrum (without Noise)
5.2 Demodulator Checkout
Test the demodulator as follows:
Page
Page
5.3 Fault Isolation
5.4 System Faults/Alarms
Page
SLM-5650 Satellite Modem Revision 1 Maintenance MN/SLM5650.IOM
511
Table 5-2. SLM-5650 Fault Tree
SLM-5650 Satellite Modem Revision 1 Maintenance MN/SLM5650.IOM
512
Table 5-2. SLM-5650 Fault Tree (Continued)
5.4.1 LED Display and Description
Page
Appendix A. OPTIONS
A.1 Forward Error Correction Options
A.2 Viterbi
A.3 Reed-Solomon Outer Codec
Page
A.4 Trellis Coding (FAST Option)
A.5 Turbo Product Codec (Hardware Option)
Appendix B. REMOTE CONTROL
B.1 Introduction
B.2 EIA-485
B.3 EIA-232
B.4 Basic Protocol
B.5 Packet Structure
B.5.1 Start Of Packet
B.5.2 Address
B.5.3 Instruction Code
B.5.4 Instruction Code Qualifier
B.5.5 Message Arguments
B.5.6 End Of Packet
B.6 Remote Commands
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Appendix C. FLASH UPGRADING
C.1 Ethernet FTP upload procedure:
Page
Page
Page
Appendix D. ETHERNET MANAGEMENT
D.1 Introduction
D.2 Ethernet Management Interface Protocols
D.3 Web Server (HTTP) Interface
D.4 Web Server Menu Tree
Table D-1. Web Server Menu Tree
D.5 SNMP Interface
D.5.1 Management Information Base (MIB) Files
D.5.2 SNMP Community Strings
D.5.3 SNMP Traps
Telnet Interface
Page
Page
Page
Page
Page
E.2 Physical Description
E.3 General Specifications
Table E-1. Interface Specifications
Page
Figure E-2. GbE Interface Option Board
E.4 Connector Pinout
Gigabit Ethernet Card
E.5 1000 Base-T Ethernet (GbE) Interface Card Removal and Installation
Page
Index
Page
Page
Page
METRIC CONVERSIONS
Units of Length
Temperature Conversions
Units of Weight
2114 WEST 7TH STREET TEMPE ARIZONA 85281 USA 480 333 2200 PHONE 480 333 2161
