Comtech EF Data CLO-10 - Manual (Page 46)

CLO-10 Link Optimizer Revision 1
Rear Panel Connectors MN/CLO-10.IOM
3.6 IOM/IOSM Connectors (BNC-F)
The CLO-10 may be used in Standalone configuration with either the Input/Output Module (IOM) or
Input/Output Switch Module (IOSM) installed. Table 3-5 defines use of the BNC connectors (in
Standalone and in Daisy Chain Redundancy configurations) for both modules.
Note that the J2 DB-25F Redundancy connector is not used in a Standalone configuration. For detailed
information pertaining to the IOM/IOSM connectors used in Daisy Chain Redundancy configuration,
refer to Appendix A. REDUNDANCY SYSTEM OPERATION.
Table 3-5. CLO-10 IOM BNC Connectors Reference
BNC
Connector
Ref. Des.
Description / Function Direction
IOM IOSM
To Demod J3 J5
Output to Demod – signal from the downconverter
with the near-end carrier suppressed.
Out
From Mod J4 J6
Input from near-end Modulator – used as
reference copy for cancellation processing.
In
To U/C J5 J9
Output to Upconverter – same signal as J4/J6
with up to 5 dB ±0.2 dB loss.
Out
From D/C J6 J10
Composite signal from Downconverter – far-end
carrier signal summed with the near-end carrier.
In
3–4