Chapter 4. modem and switch configuration, 1 overview, Chapter 4. modem – Comtech EF Data CDS-100 User Manual
Page 41: Switch, Configuration
4–1
Chapter 4. MODEM
AND
SWITCH
CONFIGURATION
4.1 Overview
1)
The terms “1:1 Redundant Operation” and “1:1 Redundancy” are
interchangeable with the term “Diversity Switching”.
2)
To avoid damage to the modems and CDS-100 Diversity Switch, it is important
to follow this sequence of configuration:
• First
, configure the modems for diversity switching operation as outlined in this
chapter. The modem-specific sections in this chapter identify the required
procedure. Specific interface configuration examples are further identified:
For Modem...
See Chapter Sect.
CDM-625/A
4.2
CDM-850 or CDM-840
4.3
CDM-760 or CDM-750
4.4
CDM-570/A, CDM-570L/AL
4.5
CDM-710G/L, CDM-710, or CDM-700
4.6
• Second
, once the modems have been properly configured for diversity switching
operations, set the DIP switches on the CDS-100 to the correct modem selection,
as outlined in this chapter in Sect. 4.9 CDS-100 Switch DIP Settings.
•
Third, once the modem and switches have been properly configured, connect
the cables between the powered OFF
modems and Switch as instructed in
Chapter 5. CABLES and CONNECTIONS.