User Manual

Prepare to Leave the Site – continued

08/15/2000

5-5

SC 4812ETL BTS Optimization/ATP

PRELIMINARY

Table 5-6: Remove LMF

Step Action

6 Disconnect the CDMA LMF terminal Ethernet port from the BTS cabinet.

7 Disconnect the CDMA LMF terminal serial port, the RS–232–to–GPIB interface box, and the

GPIB cables as required for equipment transport.

Connecting BTS T1 Spans

Before leaving the site, connect any T1 span surge suppressors removed

previously to allow the LMF to control the BTS. Refer to Table 5-7 and

NO TAG as required.

Table 5-7: Connect T1 Span/Modem Cable

Step Action

1 Re–connect and disconnected span surge suppressors on the 50–pin punchblock.

2 If equipped, ensure the CSU is powered on.

3 Verify span status, ensuring the OMC–R/CBSC can communicate with the BTS.