Transceiver Units (Trxs) - Nokia MetroSite EDGE Installation Manual

2.
Note
Only connect the LMP cable from your MetroSite BTS Manager PC to the LMP
connector (BQ) just before starting the commissioning.
Note
The extension interface connectors are not used yet.
8.6

Transceiver units (TRXs)

Diversity cables and antenna feeders are connected to the TRXs. See also Nokia
MetroSite EDGE Base Station: Product Description.
Cabling the TRXs
1.
2.
Caution
Diversity cables may only be connected between TRXs that belong to the same
sector!
3.
Note
The diversity cabling solution is always dependent on the antenna solution.
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Connect the Q1 cable to the Q1 connector (type TQ) on the interface unit.
Disconnect the diversity cables from the SMA type connectors on the
TRXs (if needed).
Reconnect the diversity cables to form the desired diversity configuration.
Examples of different sectoring alternatives and their diversity cabling are
presented in Figure 25.
Connect the antenna feeders to the N-type connectors on the TRXs
according to the sectoring solution planned.
Installation
DN991456
Issue 3 en