Comtech EF Data CLO-10 - Manual (Page 91)

CLO-10 Link Optimizer Revision 1
Redundant System Operation MN/CLO-10.IOM
A.3.2.2 IOM / IOSM BNC Connectors
Table A-1. IOM (CEFD P/N PL/12833-1) BNC Connectors Reference
BNC Connector
Ref.
Des.
Description / Function Direction
To Demod J3
Output to Demod – signal from the downconverter with the
near-end carrier suppressed.
Out
From Mod J4
Input from near-end modulator – used as reference copy for
cancellation processing.
In
To U/C J5
Output to Upconverter – same signal as J4 with up to 1.5 dB
loss.
Out
From D/C J6
Composite signal from Downconverter – far-end carrier
signal summed with the near-end carrier.
In
Table A-2. IOSM (CEFD P/N PL/12834-1) BNC Connectors Reference
BNC Connector
Ref.
Des.
Description / Function Direction
Demod
Group
Loop Out J3 Connects the previous Traffic Unit into the Daisy Chain
system. Out
Loop In J4 In
To Demod J5
Output to Demod – signal from the downconverter with
the near-end carrier suppressed.
Out
Mod
Group
From Mod J6
Input from near-end modulator – used as reference copy
for cancellation processing.
In
Loop Out J7 Connects the previous Traffic Unit into the Daisy Chain
system. Out
Loop In J8 In
U/C To U/C J9
Output to Upconverter – same signal as J6 with up to 5
dB loss
Out
D/C
Group
From D/C J10
Composite signal from Downconverter – far-end carrier
signal summed with the near-end carrier.
In
Loop Out J11 Connects the previous Traffic Unit into the Daisy Chain
system. Out
Loop In J12 In
A–7