SHURE DIS-CCU+PS-CCU-E+FL 6000 เครื่องควบคุม และจ่ายไฟ ชุดไมค์ประชุม ระบบดิจิตอล Digital Conference System.
Overview
The DIS-CCU Central Control Unit is the centerpiece of the DDS 5900 Digital Discussion System and the DCS 6000 Digital Conference System. It distributes digital audio, control data, and power to chairman, delegate, and interpreter units over a standard shielded CAT 5e (or higher) cable in serial ‘daisy-chain’ topology using the proprietary DCS-LAN protocol.
The DIS-CCU includes 2 analog audio inputs for external audio sources, and 8 analog audio outputs for connection to a videoconferencing system, audio/video recorder, sound reinforcement system, or wireless language distribution system.
The DIS-CCU distributes the ‘floor’ audio mix plus interpretation channels to each discussion or conference unit. Up to 8 microphones may be active simultaneously. 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. Separate web addresses are provided for Administrator, Chairman, and Display functions. A TCP/IP connection is provided for connection to a third-party media control system.
Description
DCS 6000 Operating Mode
As shipped, the DIS-CCU can control up to 250 DDS 5900-series discussion units and 32 interpreter units. When Feature License FL6000 has been installed, the DIS-CCU can be used with either DDS 5900 discussion units or DCS 6000 conference units (but not both at the same time). Additional Feature Licenses are available to expan the system:
•FL6000-3800
Allows control of conference units for up to 3,800 participants and 200 interpreters (with optional hardware)
• FL6000-INT-8, FL6000-INT-16, FL6000-INT-31
Allows expansion to 8, 16, or 31 languages
The DCS-LAN connection can be branched using the RP 6004 Repeater or EX 6010 Extension Unit. Additional conference units can be powered using the PI-6000-XX DCS-LAN Power Kit or by the EX 6010. Inserting JB 6104 Junction Boxes in the DCS-LAN chain enables hot-plugging up to 4 discussion or conference units.
Features
- Compatibility with either DDS 5900-series discussion units or DCS 6000-series conference units when Feature License FL6000 is installed
- Fully digital audio transmission with selectable scrambling to prevent eavesdropping
- Support for four microphone operation modes: Automatic, FIFO, Manual, and VOX (voice activated)
- Up to 8 simultaneous open microphones with Auto-Off
- Powers up to 60 discussion or conference units without the need for an additional power supply
- Control of up to 250 microphone units, 2 languages, and 32 interpreter units
- Control of up to 3,800 microphone units, 31 languages, and 200 interpreter units with optional Feature Licenses
- Two analog audio inputs for connection to external audio sources
- Eight analog audio outputs for connection to a videoconferencing system, audio/video recorder, sound reinforcement system, or wireless language distribution system
- DCS-LAN serial ‘daisy-chain’ topology using shielded CAT 5e (or higher) F/UTP or U/FTP cabling
- Web browser interface for control of microphones, request list, and system setup using a computer or tablet
- Separate web addresses for Administrator, Chairman, and Display functions
- Built-in seat table for assigning participant names and/or seat numbers to units
Specifications
System Performance
The following table provides maximum number unit and channel counts per
DDS 5900 system.
| Max. number of discussion units |
250 |
Number of discussion units powered by
CU 5905 |
up to 60 |
| Max. number of open "floor" microphones |
8 |
Max. number of languages (interpreter
channels) |
2 |
| Max. number of interpreter units |
32 |
| |
|
Network
| DCS-LAN outputs |
Four (4) RJ45 female sockets |
| TCP/IP |
One (1) RJ45 female sockets |
Audio
Audio inputs
| Analog Input 1 |
One 3-pin female XLR socket
(electronically balanced) |
| Nominal input level (Input 1) |
switchable:
• 0 dBm (0.775V RMS)
• -10 dBm (0.245V RMS) |
| Max. input level |
+15 dBm (4.5V RMS) |
| Input Impedance |
50-100 kΩ |
Analog Input 2 (Audio In or
Emergency input - EEM) |
One 3-pin female XLR socket
(electronically balanced) with
contact closure |
Audio outputs
| Analog audio out |
Eight (8) 3-pin male XLR sock-
ets (electronically balanced) |
| Maximum load |
> 1 k ohm |
| Nominal output level |
0 dBm at nominal input |
| Max. output level |
4.9V RMS ~ +16 dBm |
Electrical
| Power consumption |
22W/48V (150W max.) |
| Supply voltage for microphone units |
122W/48V |
| Sound quality |
24 bit audio, 32 kHz
sampling frequency |
| Frequency response |
65 Hz-16 kHz |
| THD |
< 0.1 % |
| Signal-to-noise ratio > |
> 85 dBA |
Mechanical
| Mounting |
• tabletop
• standard 19" rack |
| Dimensions (H x W x D) |
44.4 x 426 x 186 mm
(1.75 x 16.8 x 7.2 in.) |
| Color |
Black |
| Weight |
2.8 kg (6.17 lbs.) |
| Temperature range |
Storage: -20° to 60° C,
10-80% humidity
Operation: 5° to 40° C,
35-80% humidity |
PS CCU External Power Supply (SNP-A15T):
| Main voltage |
100-240 V, 50-60 Hz nominal |
| Max. consumption |
175 W |
| Total supply power |
144 W (power factor: >0.9) |
| Standby consumption |
<0.5 W (no load) |
| Supply voltage |
48V/3A @ 40°C
[1]
|
| Efficiency |
87%, typical |
| Inrush Current |
• 230 V: <80 A
• 115 V: <40 A |
