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Shure DIS-CCU-PS Central Control Unit with Power Supply

BH #SHDISCCUPS • MFR #DIS-CCU-PS
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Shure DIS-CCU-PS Central Control Unit with Power Supply
Key Features
  • Automatic, FIFO, VOX, and Manual Modes
  • 3 x Microphone Interrupt Ability Modes
  • Up to 8 Microphones Open at One Time
  • Auto Off of Conference Units
The DIS-CCU-PS Central Control Unit with Power Supply from Shure is the centerpiece of the DDS 5900 Digital Discussion System and the DCS 6000 Digital Conference System (sold separately). It can be used to distribute digital audio, control data, and power to chairman, delegate, and interpreter units over a standard shielded Cat 5e cable in a serial "daisy-chain" topology.
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Shure DIS-CCU-PS Overview

The DIS-CCU-PS Central Control Unit with Power Supply from Shure is the centerpiece of the DDS 5900 Digital Discussion System and the DCS 6000 Digital Conference System (sold separately). It can be used to distribute digital audio, control data, and power to chairman, delegate, and interpreter units over a standard shielded Cat 5e cable in a serial "daisy-chain" topology.

The DIS-CCU includes two analog audio inputs for external audio sources and eight analog audio outputs for connection to videoconferencing systems, audio/video recorders, sound reinforcement systems, or wireless language distribution systems. The DIS-CCU distributes the floor audio mix plus interpretation channels to each discussion or conference unit. Up to eight microphones may be active simultaneously.

In addition, four different microphone operating modes are supported: Automatic, First-In/First-On (FIFO), VOX (voice activated), and Manual. A web browser interface allows microphone control and system configuration using a computer or tablet. A TCP/IP connection is provided for connection to a third-party media control system.

Fully digital audio transmission of floor plus 31 interpretation channels and 8 conference microphone audio channels in a single digital bus cable structure using shielded Cat 5e cables
OLED display on the front enables the user to setup basic system configurations in terms of maximum number of speakers/requests, microphone operation mode, etc.
TCP/IP Ethernet connection for web browser control, integration with optional SW 6000 software suite, or third party external control system (AMX, Crestron, etc.)
Multi-language web browser for system configuration, microphone/request list control, and basic operational parameters via tablet or computer
Built-in seat table for attaching seat numbers and names to units using the web browser
2 x analog audio inputs
8 x analog audio outputs for distribution of audio from eight groups of units, the floor channel or the interpreter channels
Connection for Emergency Evacuation Message (EEM) is available using 'Audio In 2' and a contact closure switch
Firmware upgrade of the entire DCS 6000 system is possible via a PC
Powers up to 60 units without additional power supply (depending on unit type)
Long-life, low-noise built-in temperature regulated fan
Horizontal orientation of air stream for easy stacking of units in 19" racks
External control possible via a 'simple to use' protocol for external control over Ethernet
Using DCS-LAN, a proprietary high-speed all-digital audio channel, data, and power bus
Four DCS-LAN chains powered by one external PS CU power supply
Versatile test program available for testing the system performance, the conference units and the interpreter sets
Control of microphone units serving up to 3800 participants
Voting (1- to 5-button, with or without attendance check)

Shure DIS-CCU-PS Specs

System Performance
Max Number of Discussion Units
250
Max Number of Discussion Units
Up to 60
Max Number of Open Microphone
8
Language Interpreter Channels
2
Max Number of Interpreter Units
32
Network
LAN Configuration
DCS-LAN Outputs: 4 x RJ45 Female Sockets
TCP/IP 1 x RJ45 Female Sockets
Audio
Inputs
Analog Input 1: 1 x 3-Pin Female XLR Socket (Electronically Balanced)
Analog Input 2 (Audio In or Emergency Input - EEM): 1 x 3-Pin Female XLR Socket (Electronically Balanced) with Contact Closure
Nominal Input
(Input 1) Switchable:
0 dBm (0.775 V RMS)
10 dBm (0.245 V RMS)
Microphone Max Input Level
+15 dBm (4.5 V)
Input Impedance
50 to 100 kOhms
Audio Outputs
8 x 3-Pin XLR Sockets (Electronically Balanced)
Maximum Load
> 1 kOhm
Nominal Output Level
0 dBm at Nominal Input
Maximum Output Level
4.9 V RMS ~ +16 dBm
Electrical
Power Consumption
22 W / 48 V
Supply Voltage
For Microphone Units: 122 W / 48 V
Sound
Quality: 24-Bit Audio, 32 kHz Sampling Frequency
Frequency Response
65 Hz to 16 kHz
Total Harmonic Distortion
<0.1%
Signal to Noise Ratio
>85 dBA
Mechanical
Mounting
Table Top
Standard 19" Rack
Dimensions
1.8 x 16.8 x 7.2" / 4.4 x 42.7 x 18.3 cm
Weight
6.2 lb / 2.8 kg
Power Supply
Voltage
100 to 240 VAC, 50 to 60 Hz Nominal
Maximum Current Consumption
175 W
Total Supply Power
144 W (Power Factor: >0.9)
Standby Current Consumption
<0.5 W (No Load)
Supply Voltage
48 V / 3 A @ 40°C
Efficiency
87%, Typical
Inrush Current
230 V: <80 A
115 V: <40 A

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