Remote control specifications, 3 remote control specifications – Comtech EF Data SDM-300A User Manual

Page 360

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SDM-300A Satellite Modem

Revision 6

Specifications

MN/SDM300A.IOM

19–4

19.3 Remote

Control

Specifications

Table 19-3. Remote Control Specifications

Parameters

Specifications

Serial Interface

EIA-232 or EIA-485 (2- or 4-wire)

Baud Rate

150 to 19200 Mbps

Signals Controlled

Acquisition Sweep Parameters
Baseband Loopback
Buffer Clock TX/RX/INT/INS (D&I only)
Buffer Size
Code/Decode Rate
Data Rate Select
Descrambler On/Off
Descrambler Type
Differential Encoding/Decoding
IDR Backward Alarm Control On/Off
IF Loopback
Interface Loopback
Local Modem AUPC On/Off
Mod/Demod Spectrum Norm/Invert
Reed-Solomon On/Off
Remote AUPC Enable On/Off
Rev Emulation Current/Functional
RF Loopback
RX Clock Normal/Invert
Scrambler On/Off
Scrambler Type
Self Test
Transmitter On/Off
TX Clock Internal/External
TX Power
TX/RXOverhead Type
TX/RX Filter Mask
TX/RX Frequency

Signals Monitored

Corrected BER
Fault Status
Power Supply Voltages
Raw Error Rate
RX Eb/N0
RX Carrier Detect
RX Signal Level
Stored Fault Status

Configuration Retention Will maintain current configuration for at least one year without power
Addressing

Programmable to 1 of 255 possibilities; address 0 is reserved for global addressing

Note: Local control of all remote functions is included by push-button entry.

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