Product specifications

CRS-170A L-Band 1:1 Redundancy Switch Revision 3
Modem and Switch Configuration MN/CRS170A.IOM
3–10
Table 3-1. CRS-170A DIP Switch Settings
CRS-170A DIP Switch Settings
‘Mode’ DIP Settings ‘Switch Conditions’ DIP Settings
Modem DIP
Left
Switch
Right
Switch
DIP
Left
Switch
Right
Switch
Result
CDM-625
Up Down
Down
(Off)
Down
Switchover upon a Unit
fault
CDM-570L Up Down Up Down
Switchover upon a Unit
or Tx Traffic fault
CDM-700
(L-Band)
Up Down Down Up
Switchover upon a Unit
or Rx Traffic fault
CDM-710
(L-Band)
Up Down
Up Up
Switchover upon a Unit
or Tx Traffic or Rx
Traffic fault
CDM-600L
(CLM-9600L)
Down Up
SDM-300L3 Down Down
Note: The ‘Switch Conditions’ DIP switches are set depending upon the type of Tx or Rx traffic
conditions resultant of switchover. Some modems have additional settings or alarm masks that
affect conditions – please refer to the individual modem manual for detailed explanations.