Appendix B. M-2000 Multiplexer Utilization; Installation - Comtech EF Data SMS-7000 Installation And Operation Manual

Modem protection switch
Table of Contents

Advertisement

Appendix C describes the installation and operation of the switch when equipped with
the M-2000 multiplexer (hereafter referred to as the "MUX").
B.1

Installation

The switch M&C must have firmware #FW4958-1B, Version 2.1.1 or greater.
CAUTIO N
The B-1950 breakout panel and cable CA-5622 must be installed for every prime modem
that has a MUX attached to it. If a MUX is attached to the prime modem, the supporting
backup modem must have a MUX attached as well.
Refer to Figure B-1 for terrestrial data interconnections.
Rev. 3
M-2000 MULTIPLEXER
This equipment contains parts and assemblies sensitive to damage by
Electrostatic Discharge (ESD). Use ESD precautionary procedures when
touching, removing, or inserting Printed Circuit Boards (PCBs).
B
Appendix B.
UTILIZATION
B–1

Advertisement

Table of Contents
loading

Table of Contents