User's Guide

Table Of Contents
User Guide | Arcadia Central Station
RJ45 connectors according to the device you are connecting to. Default setting: 4-Wire-
X.
3.2.1 Port Function
Check this function whenever you are connecting 4-Wire devices (not GPIO DB-9M connectors)
to your Arcadia Central Station. Default = 4-Wire-X.
About Port Function
Clear-Com products are designed so central audio routing devices (base stations and matrices)
can connect directly to other Arcadia Central Stations using a straight-through CAT 5/6 cable.
The pin assignments (inputs and outputs) on these devices are complementary. Previously, a
crossover cable was necessary when connecting bases to other bases (RJ45 connector). It is
no longer necessary to use a crossover cable as there is now a Port Function toggle which
changes pinouts as required. To set this function navigate in the CCM to Hardware >
Rescources > Physical Ports and select the required 4-Wire port.
Port Function Pinouts
How do I set Port Function (pin polarity) on a 4-Wire connection?
Connect the devices using 1:1 Cat5/6/6e cable.
1.
In the CCM, navigate to Hardware > Resources > Physical Ports.
2.
Select the 4-Wire port.
3.
Select Port Function.
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