Huawei DBS3900 Installation Manual page 48

DBS3900 LampSite
Installation Guide
Cable
BBU3910A
CPRI Optical
Fiber
FE/GE fiber
optic cable
FE/GE Ethernet
cable
E1/T1 cable
DCU Cable List
For details about the DCU cables, see DCU3900 Cables in DCU3900 Hardware Description.
RHUB Cable List
Table 6-5 lists RHUB cables.
Table 6-5 RHUB cable list
Cable
PGND cable
Power
Supply Cable
CPRI Optical
Fiber
Issue 08 (2016-05-30)
One End
Connector Installation
Position
male connector BBU3910A
(waterproof on
the connector's
both sides)
DLC connector CPRI port on
the BBU3910A
LC connector GE1 port on the
BBU3910A
GE0 port on the
RJ45 connector
BBU3910A
DB26 E1/T1 port on
waterproof the BBU3910A
male connector
One End
Connector Connected
to...
OT terminal Ground screws
2
(M4, 6 mm on the RHUB
2
[0.009 in. ])
C13 female AC power
connector input socket on
the RHUB
CPRI port on
DLC connector
the LBBP,
WBBP or
UBBP in the
BBU
CPRI port on
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Copyright © Huawei Technologies Co., Ltd.
6 Installing an RHUB
The Other End
Connector Installation
Position
OPM50M
DLC connector CPRI_W port
on an RRU
LC, FC, or SC External
connector transmission
equipment
External
RJ45 connector
transmission
equipment
Depending on External
site transmission
requirements equipment
The Other End
Connector Connected to...
OT terminal Ground terminal
2
(M6, 6 mm on the external
2
[0.009 in. ]) ground bar
3-pin connector External power
input socket
CPRI0 or CPRI1
DLC connector
port on the
RHUB
DLC connector CPRI port on the
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