Zte ZXC10-BTSB I2, Руководство по установке

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ZXC10-BTS (V5.4) Installation Manual
13-6
1. The temperature/humidity sensor is vertically installed and cables are correctly
connected with the set top.
2. The smog sensor is horizontally installed and cables are correctly connected
with the set top.
13.7 Installation Check of Connections inside a Cabinet
The connections inside a cabinet are checked as follows:
1. The RF cables between modules within the rack should be connected in a
correct and reliable way.
2. The screws of all modules within the rack must be rotated to the greatest extent
lest modules and backplanes should not be connected reliably.
3. Any unused connector is screwed on with a matching terminal.
4. The RF cables between TRX, HPA and DUP should be parallel as much as
possible and cannot be extended too tightly. Some residue should be left at the
bending part and connectors connected reliably.
13.8 Installation Check of Indoor 1/2" Jumpers
Indoor 1/2" jumpers involve the following installation check:
1. According to the name plate of the main feeder, use 1/2" jumpers to connect
with the connecting terminals on the rack top.
2. The labels of 1/2" indoor jumpers should be marked with corresponding sectors
and the length of the main feeder.
3. Indoor jumpers should be neither too long nor too short and have beautiful
cabling. They should be bound on the cabling rack in order.
4. The cabling should provide convenience for maintenance and future capacity
expansion.
5. Jumpers should be laid by the layer and sector.
6. There should be 30cm flat and straight where jumpers and a lightning arrester
are connected.