Allen-Bradley ControlNet 1786-RPCD Installation Instructions Manual page 8

8 ControlNet Dual Copper Repeater Module
The figure below identifies the components of the module:
The left side of the
module (not shown
here) also contains a
backplane connector.
Channel 1
Module
coax port
locking tab
Publication 1786-IN001B-EN-P - May 2004
Indicators
Channel 2
coax port
Right-side backplane
connector with
protective cover
75 Ω BNC Trunk line terminators
(1786-XT)
Important:You must terminate
unused channels to maintain the
integrity of your network.
42210