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INSTALLATION GUIDE

IP-DECT Base Station and IP-DECT Gateway

Installation of the IPBL

The IPBL current consumption is 0,3 A and is included in max current consumption.

For more information of power consumption of the RFPs, see Appendix A RFP Power Consumption,

page 32.

4.2 Pin the IPBL Cable

All data cables used for the IPBL is standard CAT5 unshielded cable. It is assumed that installation

personnel know how to crimp these connectors to a cable.

4.2.1 Synchronization Cable

The maximum cable length between two IPBLs must not exceed 2000 meters.

1. Cut the cable to the correct length.

2. Connect the cable to a RJ45 modular jack. For information on pinning, see Figure 17. Connector

pinning of the Sync IN cable, page 26 and Figure 18. Connector pinning of the Sync OUT cable, page

26.

3. Label the cable.

Sync IN

Figure 17. Connector pinning of the Sync IN cable

RJ45

modular jack

Sign Tx +

Sign Tx -

Sign Rx +

Rx +

Rx -

Sign Rx -

Tx +

Tx -

Sign = Signalling

Rx = Reciever data pair

Tx = Transmitter data pair

026

1 5432 6 7 8

Sync OUT

Figure 18. Connector pinning of the Sync OUT cable