Comtech EF Data SDM-309B User Manual
Sdm-309b
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Comtech EF Data is an ISO 9001 Registered Company
SDM-309B
SDM-309B
SDM-309B
SDM-309B
Satellite Modem
Satellite Modem
Satellite Modem
Satellite Modem
Installation and Operation Manual
Installation and Operation Manual
Installation and Operation Manual
Installation and Operation Manual
Part Number MN/SDM309B.IOM
Edition 2
February 29, 1992
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Table of contents
Document Outline
- Cover
- preface.pdf
- chp1.pdf
- chp2.pdf
- chp3.pdf
- OPERATION
- 3.1 SDM 309/M1200P Front Panel
- 3.2 Drop And Insert Front Panel Operation
- OPERATION
- chp4.pdf
- M&C AND INTERFACES
- 4.1 Monitor And Control
- 4.2 Digital Interfaces
- 4.2.1 IBS/M1200P Interface
- 4.2.2 Drop & Insert Interface
- 4.2.2.1 Functional Description
- 4.2.2.2 Data Interface
- 4.2.2.3 Transmit Multiplexer
- 4.2.2.4 Receive Demultiplexer
- 4.2.2.5 Plesiochronous Buffer
- 4.2.2.6 Engineering Service Channel (ESC)
- 4.2.2.7 Backward Alarm
- 4.2.2.8 Drop & Insert Interface Connector Pinouts
- 4.2.2.9 Drop & Insert Interface Specification
- 4.2.2.10 Drop & Insert Breakout Panel
- 4.2.2.10.1 Drop Data Input, Insert Data Output, and Ext. Ref Clk (J1)
- 4.2.2.10.2 Drop Data Output (J2)
- 4.2.2.10.3 Insert Data Input (J3)
- 4.2.2.10.4 Insert Data Output (J4)
- 4.2.2.10.5 Drop Data Input (J5)
- 4.2.2.10.6 Drop Data Output (J6)
- 4.2.2.10.7 Insert Data Input (J7)
- 4.2.2.10.8 Insert Data Output (J8)
- 4.2.2.10.9 External Reference Clock (J9)
- 4.2.2.10.10 ESC Channel (J10)
- 4.2.2.10.11 Faults (J11)
- 4.2.2.10.12 Data Interface (J12)
- 4.2.2.11 Rear Panel Switches
- 4.2.3 External Channel Unit Interface
- 4.3 Interface Clocking Options
- M&C AND INTERFACES
- chp5.pdf
- chp6.pdf
- appenda.pdf
- appendb.pdf
- SATELLITE MODEM REMOTE CONTROL
- 1.0 Scope
- 2.0 General
- 3.0 Message Structure
- 3.1 Start Character
- 3.2 Device Address
- 3.3 Command/Responses
- 3.4 End Character
- 4.0 Configuration Commands/Responses
- 4.1 Modulator Configuration Commands
- 4.2 Demodulator Configuration Commands
- 4.2.1 Set Demodulator Frequency (to nnn.nnnn MHZ, nnn.nnnn = 50.0000-90.0000)
- 4.2.2 Demodulator Rate
- 4.2.3 Differential Decoder Enable
- 4.2.4 RF Loop-back (ON/OFF)
- 4.2.5 IF Loop-back (ON/OFF)
- 4.2.6 Bit Error Rate Threshold
- 4.2.7 Sweep Reacquisition
- 4.2.8 Fast Acquisition Mode
- 4.2.9 Sweep Center Frequency
- 4.2.10 Sweep Width Range
- 4.2.11 Sweep Direction
- 4.3 Interface Configuration Commands (Drop & Insert Interface)
- 4.3.1 Insert Clock (Internal/Reference/Insert/Satellite)
- 4.3.2 External Reference Frequency
- 4.3.3 Interface Loop-back (ON/OFF)
- 4.3.4 Base Band Loop-back (ON/OFF)
- 4.3.5 Interface Coding Format Transmit (AMI/HDB3/B8ZS)
- 4.3.6 Interface Coding Format Receive (AMI/HDB3/B8ZS)
- 4.3.7 Scrambler Enable (ON/OFF)
- 4.3.8 Descramble Enable (ON/OFF)
- 4.3.9 Interface Substitute Pattern (Transmit 2047 Pattern)
- 4.3.10 Interface Read Error Select (FRAME/2047)
- 4.3.11 Interface Buffer Center
- 4.3.12 Interface Buffer Size
- 4.3.13 Transmit Data Fault
- 4.3.14 Receive Data Fault
- 4.3.15 Drop Data Format
- 4.3.16 Insert Data Format
- 4.3.17 Drop Channels Assignment
- 4.3.18 Bulk Drop Channels Assignment
- 4.3.19 Insert Channels Assignment
- 4.3.20 Bulk Insert Channels Assignment
- 4.4 System Configuration Commands
- 5.0 Status Commands/Responses
- 5.1 Configuration Status
- 5.2 MODEM Faults Status (Summary)
- 5.3 Modulator Status
- 5.4 Demodulator Status
- 5.5 Common Equipment Status
- 5.6 Interface Transmit Side Status
- 5.7 Interface Receive Side Status
- 5.8 Bit Error Rate Status
- 5.9 Eb/N0 Status
- 5.10 Modulator Rate Status
- 5.11 Demodulator Rate Status
- 5.12 Receive Signal Level Status
- 5.13 Current Sweep Value
- 5.14 Interface Read Error Status
- 5.15 Interface Buffer Fill Status
- 5.16 Stored Faults
- 5.17 Bulk Consolidated Status
- 5.18 Bulk Consolidated Status Faults
- 5.19 Bulk Consolidated Anolog Status
- 5.20 Change Status
- 5.21 Equipment Type
- SATELLITE MODEM REMOTE CONTROL
- appendc.pdf
- appendd.pdf