Bosch CCSD-EXU System Extension Unit

The Extension Unit is used in combination with a Control Unit (CCSD‑CU or CCSD‑CURD) to supply additional power to the CCS 1000 D Digital Discussion System.
One or more Extension Units can be used to expand the CCS 1000 D Digital Discussion System up to 245 Discussion Devices. A single Extension Unit can provide power for up to 85 additional Discussion Devices (CCSD‑DS or CCSD‑DL).

Features

• Expands the CCS 1000 D Digital Discussion System up to 245 Discussion Devices
• Easily connected to system by use of 6-pole circular connectors
• Built‑in splitter allows for installation at any convenient point in system, including loop‑through for cascading extension units
• One trunk and two tap‑off connections with short‑circuit protection
• Freestanding or 19” rack mounted; housing similar to control unit