Comtech EF Data SMS-458B - Manual (Page 124)

SMS-458B Modem Protection Switch Revision 2
Index MN/SMS458B.IOM
i-2
L
LED Indicators, 3-2
Load Modem Configurations, B-10
Local Mode, 3-18
M
M:N Faults, 3-22, 4-10, 5-5
M:N Operation, 5-5
M&C Serial Interface,4-2
Major Assemblies, 1-8
Message Structure, B-1
Modem Configuration Command/Responses, B-7
Modem Setup, 3-10
Modulator Configuration Commands/Repsonses, B-3
Modulator Delay, 3-12
Modulator Operation, 5-3
Modulator Operation Fault, 3-22, 5-1
Modulator Priorities Menus, 3-11
Module Replacement, 5-7
Monitor and Control, 4-1, 5-8
Monitor and Control Theory of Operation, 4-11
O
Offline IF Outputs (J17, J27), 2-10
Online Status, (J4, J5), 2-7
Online Status Specification, 4-10Operation Modes, 3-15
Online Telemetry, 4-22, 5-8
Online Telemetry Theory of Operation, 4-22
Operational Commands, B-9
Operational Status Commands (Faults), B-11
Overview, 1-1
P
Power Supply, 4-24, 5-7
Prime and Backup Modem Configuration, 3-13
Prime Channel Unit Menu, 3-10
Prime Uplink and Downlink Ports, 3-7
Prime Mod Input (J26, J36), 2-9
Purpose and Function, 1-2
R
Rack Installation, 2-2
Relay-Remote/Fault (J6), 2-7
Relay-Remote Interface Specification, 4-6
Remote Address, 4-3
Remote Baud Rate, 4-3
Remote Control Operation, B-1
Remote Interface (J1, J2, J3), 2-7
Remote Mode, 3-18
S
Scope, 4-6
SDM-2020 Modulator with ECL/HSSI Data Interfadce, A-3
SDM-2020 Modualtor with G.703 Data Interface, A-6
SDM-9000 Satellite Modem with 50-Pin Data Interface, A-9
Specification, 1-9, 4-15, 4-20, 4-22, 4-24
Specification (IDR/G.703), 4-12
Start Character, B-2
Status Commands/Repsonses, B-7
Switch Driver, 5-8
System and Modem Setup, 3-7
System Requirements, 1-8
System Setup, 3-7
T
Time and Date Menu, 3-8
U
Unpacking, 2-1
V
Verify Modem Configuration(s), B-11