Nova-436 Outdoor LTE TDD Base Station Installation Guide
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forbidden.
The label should be paste after the cable laying.
Optical fiber laying requirement:
The circling and twisting is forbidden during the laying.
The binding on the turning is forbidden.
The pulling and weigh down the optical fiber is forbidden.
The redundant optical fiber must enwind the dedicated device.
Grounding laying requirement:
The grounding cable must connect to the grounding point.
The grounding cable must be separate with the signal cables, remaining a certain
distance to avoid the interruption of signal.
3.6.2 Connect GPS Antenna
1. Insert GPS jumper into cold shrink tube.
2. Connect one end of the GPS jumper to the GPS antenna.
3. Push the cold shrink tube to the top joint and pull out the strip.
4.
Connect the other end of the GPS jumper to
GPS
interface of the base station,
which also need weatherproof protection.
3.6.3 Connect RF Cable
1. Open the dust cap of
ANT0
,
ANT1
,
ANT2
, and
ANT3
interface.
2. Insert RF cables into cold shrink tube.
3. Connect one end of the two RF cables to
ANT0
,
ANT1
,
ANT2
, and
ANT3
interface
of the base station and tighten them with wrench.
4. Push the cold shrink tube to the top joint and pull out the strip.
5. Connect the other end of the RF cables to the external antennas, which also need
weatherproof protection.
3.6.4 Connect Optical Fiber
1. Unscrew three screws on the cover of wiring cavity using M4 cross screwdriver and
open the wiring cavity.
