Service manual

OpenScape Business V1
Sales Information Page 7 04.06.2013
OpenScape Business X3R has three slot levels, which are equipped as follows:
– Slot level 1: slots for two peripheral boards
– Slot level 2: slot for the OCCMR mainboard
– Slot level 3: slots for three options
The front panel of the mainboard provides several RJ45 jacks for connecting telephones, trunks,
LAN switches, etc.
The UPSC-DR is located in the rear part of the 19'' rack housing. The UPSC-DR functions both
as a power supply and a battery manager. No further components are required for permanent AC
power supply operation. To maintain short-term battery emergency operation after a power
failure, that is, to use uninterruptible power supply functions, you must also connect the
OpenScape Business Powerbox.
Construction data
– Dimensions (height x width x depth): approx. 88 mm x 440 mm x 380 mm
– Height units 19’’ rack-mount installation: 2
– Weight: approx. 6 kg
Ringer Equivalence Number (type plate)
– 1.3 A / 115 - 230 VAC
– 50 - 60 Hz
1.2.4 OpenScape Business X3W
OpenScape Business X3W is a communication system which can be wall mounted.
OpenScape Business X3W includes a board shelf with three slot levels, which are equipped as
follows:
– Slot level 1: slots for two peripheral boards
– Slot level 2: slot for the OCCM mainboard