Ocb - Huawei DBS3900 Hardware Description

DBS3900
RRU3252/RRU3256 Hardware Description
Figure 4-2 IFS06 structure
(1) Upper adjustable beam
(4) Front foot
Specifications
Table 4-1
Table 4-1 IFS06 specifications
Item
Dimensions
Weight

4.2 OCB

An Outdoor Cable Conversion Box (OCB) interconnects cables of different core diameters.
Power cables shipped with RRUs cannot support long-distance power supply. Therefore, when
power supply is far from the equipment, cables with large core diameters are used, and an OCB
connects these cables and RRU power cables.
Issue Draft A (2012-11-30)
describes IFS06 specifications.
Specification
1730 mm (79 in.) x 600 mm (23.62 in.) x 600 mm (23.62 in.)
(H x W x D)
45 kg (99.23 lb)
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(2) Main frame (3) Lower adjustable beam
(5) Rear foot (6) Cable tray
4 RRU Auxiliary Devices
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