Polycom 1465-52748-040 Manual De Usuario

Cables

Polycom, Inc.

Custom Cabling for Polycom RealPresence Group Microphone Arrays

You can create a custom-length cable that connects a RealPresence Group

system to a RealPresence Group microphone array or SoundStation IP 7000
phone. Start with the microphone cable (part number 2457-23216-002), and cut

off the P1 end. Using the wiring tables shown, create a custom cable from the
microphone to a wall plate or other interfacing device. Next, from the wall
plate or other interfacing device, run shielded CAT5 or better cable to the
RealPresence Group system, terminating with a shielded RJ-45 plug
connector.
The total length from the RealPresence Group system to the first Polycom
microphone array or SoundStation IP 7000 phone can vary between 18 in and
100 ft. The maximum length between subsequent microphone arrays is 25 ft.
The following diagram shows an example of longer custom cabling from a
RealPresence Group system to a Polycom microphone array or a Polycom
SoundStation IP 7000 Phone.

The following steps explain how to wire this custom cable configuration.

Identify the P1 connector on the Polycom RealPresence microphone cable
according to the location of the brown heat-shrink tubing as shown on

RealPresence Group Microphone Array Cable

on page

. Remove the P1

connector and skip to step 4. Note that two separate vendors manufacture

Polycom RealPresence
Microphone Array Cable

RealPresence Group 500

CAT5 Shielded Cable

Cut and Re-terminated
Polycom RealPresence

such as a Wall Plate

Interfacing Device