Polycom Ceiling Microphone Array User Manual

2 Polycom Ceiling Microphone Array Setup Sheet
Polycom Ceiling Microphone Array
.6 m (2 ft)
2457-26759-024
.5 m (18 in.)
RJ-45 to Walta
connector adapter
2457-25646-001
3.1 m (10 ft)
non-plenum straight-
through
(Use between wall plate and codec only. Do
not use for any other application.)
2457-24011-001
15.2 m (50 ft)
shielded plenum
crossover, RJ-45
(Use between electronics enclosure and
codec, between electronics enclosure and
wall plate, or between two electronics
enclosures.)
2457-24008-001
If your ceiling is 3.05 m (10 ft) or higher, you
should order an optional 1.82 m (6 ft) drop
cable (2457-26764-072 for black or
2457-26765-072 for white) for each Ceiling
Microphone Array.
If you are creating your own cables, refer
to the Integrator Reference Guide for your
product for cable pin-outs at
http://support.polycom.com. Ensure that the
cables meet all local building code regulations.
1
Verify that the number of pins on the
cable connector matches the number
of pins on the connector on the
electronics enclosure.
If you do not have a suspended ceiling in your
room continue with Step 12 on page 5.
For suspended ceilings
2
If height adjustments are required for the
microphone ball, clip the cable clip onto the
cable. When you later place the electronics
enclosure on the ceiling tile, you can rest the
clip above the hole in the ceiling tile and adjust
the length of the cable as needed.

Polycom Ceiling Microphone Array Specifications

General

Brand	Polycom
Model	Ceiling Microphone Array
Category	Microphone system
Language	English

Summary

Polycom Ceiling Microphone Array Setup Guide

Installation for Suspended Ceilings

Cable Verification and Height Adjustment

Verify cable connector pins and adjust microphone ball height for suspended ceiling installation.

Preparing the Ceiling Tile

Cut and prepare the suspended ceiling tile for mounting the electronics enclosure.

Securing the Electronics Enclosure

Securely attach the electronics enclosure to ceiling supports for added safety.

Cable Routing and Wall Plate Installation

Route cables through the ceiling and install the wall plate for suspended installations.

Installation for Ceilings That Are Not Suspended

Attaching and Aligning the Electronics Enclosure

Attach enclosure using suitable hardware and align the microphone array dot toward the main display.

System Compatibility and Connections

Polycom RealPresence and HDX System Connections

Connect the microphone array to various Polycom RealPresence Group and HDX systems.

Polycom SoundStructure System Connections

Connect the microphone array to Polycom SoundStructure C-Series systems.

Polycom Ceiling Microphone Array Extension Kit Setup

Extension Kit for Suspended Ceilings

Install the extension kit for suspended ceilings, including cable verification and height adjustment.

Extension Kit Cable Routing and Wall Plate

Route extension kit cables and install the wall plate for non-suspended ceilings.