Additional Compatible Equipment; Rackmounting The Ccu - Shure DDS 5900 Manual

DDS 5900 Digital Discussion System
AC 5901 XLR Adapter

Additional Compatible Equipment

The following units are available to use in the DDS 5900 system:
Additional Power and
Advanced Setup
EX 6010 Extension Unit
RP 6004 Repeater/Split-
ter
PS-6000 Power Inserter
JB 6104 Junction Box
RC 6000 Redundancy
Controller
SZ 6104 Switcher
Accessories
Headphones
Hardware Installation
Microphone units operate by connecting in series from the central unit. Power, audio, and data are transported
over a shielded Cat 5e cable from one unit to the next. This topology enables flexible and inexpensive installation
for large groups of people.

Rackmounting the CCU

Install the central control unit in a standard 19" rack using the supplied 19" brackets. Remove the screws holding
the top and bottom covers, then attach the brackets to the front of the unit using the same screws.
Extension unit provides four chain outputs, each with independent power supplies
and data refreshing capabilities.
Refreshes data signal for long cable runs and provides four additional outputs for
discussion unit chains.
Provides power for up to 50 discussion units.
Provides four tap-out points for discussion units. Each tap-out supports a single
discussion unit that can be connected or disconnected without damage to the unit.
Enables the connection of a redundant PS-CCU power supply to protect the CCU
operation against power failures.
Connects two CCUs for advanced system configurations and installations that
share resources across multiple rooms.
• DH 6021: Stereo on-ear headphones
• DH 6223: Stereo stethoscope headphones
• DH 6225: Mono ear-clip headphone
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