User's Manual

Troubleshooting: Span Control Link
68P64115A18–1
Mar 2003
1X SC 4812T Lite BTS Optimization/ATP Software Release R2.16.1.x
DRAFT
6-36
Figure 6-5: MGLI/GLI Board MMI Connection Detail
NULL MODEM
BOARD
(TRN9666A)
8–PIN TO 10–PIN
RS–232 CABLE (P/N
30–09786R01)
RS–232 CABLE
8–PIN
LMF
COMPUTER
To MMI port
DB9–TO–DB25
ADAPTER
COM1
OR
COM2
ACTIVE LED
STATUS LED
ALARM LED
MASTER LED
MMI Port
Connector
STATUS RESET ALARM SPANS MASTER MMI ACTIVE
SPANS LED
RESET
Pushbutton
6