Zte ZXSDR R8882 L708 User Manual page 38

ZXSDR R8882 L200 User Manual
Power cable
Grounding cable
Fiber
Environment monitor cable
AISG control cable
Antenna jumper
2.4.2 External Cable Installation Flow
Figure 3-34
actual conditions.
SJ-20110104194923-001|2011-1-15(R1.0)
Connects the ZXSDR R8882
L708 power interface to the
power supply equipment
interface
Connects one ZXSDR R8882
L708 ground bolt to the copper
bar
Connects to eBBU
Connects the ZXSDR R8882
L708 environment monitor
interface to the external monitor
components or the dry contact.
Connects the ZXSDR R8882
L708 debugging interface
(AISG) to the control interface of
electrical-adjustment antenna.
Connects ZXSDR R8882 L708
to main feeder
lists the installation flow of external cable. This flow can be adjusted based on
3-24
ZTE Proprietary and Confidential
One end is circular 6-core cable
connector (hole) with plastic
cover, the other end is reserved
for power cable and dry contact
cable. The length of cable
is based on the engineering
survey.
The grounding cable is made up
of strands of flame-retardant
wire. The cross sectional area of
ZXSDR R8882 L708 grounding
cable is 16 mm . Copper lugs
2
are crimped at both ends of the
grounding cable.
-
For the environment monitor
cable, end A is PIN header.
End B, with 3m length in total,
is made depending on the field
engineering conditions.
AISG is used to control the
electrical-adjustment antenna.
The RF jumper usually uses
the finished 1/2" jumper with
2m length. The jumper can
be customized depending on
actual conditions. One end
of the jumper is N connector
(male) and the other end is DIN
connector (female).