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Index – Comtech EF Data SMS-451 User Manual

Page 59

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Index

A

AC Power (J34, J24), 2-9

AC Power (J2 and J24), 2-19

ADPCM Audio Connector (TB3), A-6
Alarm outputs (TB1), A-5

B

B-141-1 Breakout Panel, A-1
Backward Alarm (TB2), A-6

D

Demodulator Inputs 2-14
Description, 1-1

E

ECL Baseband DATA I/O, 2-11
ESC “A” Connector Pin Assignments (J16, J26), 2-16

ESC “B” Connector Pin Assignments (J17, J27), 2-17

ESC “COMMON” Connector Pin Assignment (J18, J28), 2-18

ESC-1 Interface J1, A-3
External Connection, 2-6, A-3

G

Ground (J3), 2-19
Ground (J25, J26), 2-9

Ground (ERDE), 2-14

I

Installatrion, 2-1

Introduction, 1-1

K

8 kbps RS-422 Interface (P2), A-5

M

Modem Fault A and B (J8, J9), 2-8
Modulator IF Outputs, 2-14

O

Operation, 3-1

Overview, 3-1, A-1

P

Power Connections, 2-14

R

Receive Data (J10, J12, J15), 2-9

Receive IF Connectors (J19, J20, J21), 2-8

Remote Connector, 2-13

Remote Interface (J5), 2-7
Remote Interface OUT (J5 and J25), 2-19

S

SMS-451A Description, 1-1
SMS-451A External Connections, 2-6

SMS-451A Installation, 2-2

SMS-451A Specification, 1-10

SMS-451A/E Demodulator Operation, 3-4

SMS-451A/E Front Panel Indicators, 3-2
SMS-451A/E Front Panel Switches, 3-2

SMS-451A/E Local Controlo, 3-3

SMS-451A/E Modulator Operation, 3-3

SMS-451A/E Remote Operation, 3-4
SMS-451E Description, 1-5

SMS-451E External Connections, 2-9

SMS-451E Installation, 2-4

SMS-451E Specification, 1-11
SMS-451T Description, 1-8

SMS-451T ESC “1”, 3-5

SMS-451T External Connections, 2-15

SMS-451T Front Panel, 3-5
SMS-451T Installation, 2-5

SMS-451T Specification, 1-12

Specifications, 1-10

System Installation, 2-2
System Requirements, 2-2