Instruction manual

4
DIP Switch Settings
FUNCTION SWITCH SET RESULT [(D) = Default]
Loopback (iView
2
Configurable)
S1-1: OFF Loopback Disabled (D)
S1-1: ON Loopback Enabled
Loopback Type (iView
2
Configurable)
S1-2: OFF Coax (D)
S1-2: ON Fiber
Not Used
S1-3: OFF
S1-3: ON
Fault Loopback (iView
2
Configurable)
S1-4: OFF Fault loopback Disabled (D)
S1-4: ON Fault loopback Enabled
Line Build-Out
S1-5: OFF 0 to 255 ft. (D)
S1-5: ON > 255 ft.
Transmit Coax Data Source (iView
2
Configurable)
S1-6: ON 7: ON Standard Data (D)
S1-6: OFF 7: ON Unframed All Ones
S1-6: ON 7: OFF Alternating Ones & Zeros
S1-6: OFF 7: OFF Pseudorandom Bit Sequence
DS3/E3/STS/STS Selection
S1-8: ON 9: OFF 45 Mbps (DS3) (D)
S1-8: OFF 9: ON 34 Mbps (E3/STS)
S1-8: ON 9: ON 52 Mbps (STS)
Remote Management
S1-10: OFF Remote Management Disabled (D)
S1-10: ON Remote Management Enabled
Installation
iMcV-DS3/E3/STS-LineTerm modules can be installed in any iMediaChassis or
MediaChassis series, but can be managed only through the iMediaChassis. Remote
modules can also be installed in either chassis, but cannot be managed by the local
chassis. Each module requires one slot in the chassis. To install a module, remove
the blank brackets covering the slots where the module is to be installed by removing
the screws on the outside edges of the bracket. Slide the module into the chassis
card guides, until the module is securely seated in the connector. Secure the module
to the chassis by tightening the captive screw. Save any blanks removed during
installation for future use.
NOTE
It is not recommended that the iMcV-DS3/E3/STS-LineTerm module be installed in an IE-
MediaChassis/1-DC chassis (850-33100). The power source in this chassis is not isolated
and cannot support positive referenced ground systems typically used in Telco
environments. The IE-MediaChassis/2-DC and the iMediaChassis/6-DC are suitable
alternatives.