Central Control Unit ยี่ห้อ BOSCH รุ่น DCN-CCU2

The Central Control Unit (CCU) includes features for controlling wired and wireless delegate microphones, distributing simultaneous interpretation and onducting voting sessions, all without an operator. In combination with a PC, this control unit brings greater sophistication to conference control. Users can access an extensive range of software modules, each with a specific function in controlling and monitoring a conference. These modules greatly expand the capacity to manage a conference. In the event of PC failure, this control unit will revert to its stand-alone operation mode, enabling the conference to proceed.

• For DCN Next Generation or DCN wireless systems, or a combination of the two
• In single‑CCU; maximum 245 wired contribution units, plus 245 wireless delegate units
• For multi‑CCU systems, with up to 30 CCU’s and a total of 4000 contribution units
• Voice activated microphone mode for wired and wireless systems
• Ethernet connection for configuration and control computers

Technical specifications
Electrical

• Supply voltage 100‑240 Vac 50‑60 Hz
• Power consumption 360 W
• DCN system supply 40 Vdc, max 85 W per DCN socket
• Optical network supply 40 Vdc, max 65 W
• Total power supply 320 W
• RS‑232 connection 1 x nine‑pole Sub‑D female socket
• Frequency response 30 Hz – 20 kHz (-3 dB at nominal level)
• THD at nominal level < 0.5 %
• Cross talk attenuation > 85 dB at 1 kHz
• Dynamic range > 90 dB
• Signal-to-noise ratio > 87 dBA

Audio inputs

• XLR nominal input -12 dBV (+/- 6 dB)
• XLR maximum input +12 dBV
• Cinch nominal input -24 dBV (+/- 6 dB)
• Cinch maximum input +0 dBV

Audio outputs

• XLR nominal output -12 dBV (+6 / -24 dB)
• XLR maximum output +12 dBV
• Cinch nominal output -24 dBV (+6 / -24 dB)
• Cinch maximum output +0 dBV

Mechanical

• Mounting Tabletop or mounted in a 19” rack
• Dimensions (H x W x D)
• for tabletop use, with feet 92 x 440 x 400 mm (3.6 x 17.3 x 15.7 in)
• for 19” rack use, with brackets 88 x 483 x 400 mm (3.5 x 19 x 15.7 in) in front of brackets 40 mm (1.6 in)
• behind brackets 360 mm (14.2 in)
• Weight 7.9 kg (17.5 lbs)
• Color Charcoal (PH 10736) with silver