User's Manual Part 2

Introduction – continued
MAY 2004 1X SC480 BTS Hardware Installation, Optimization/ATP, and FRU 9-3
PRELIMINARY
Figure 9-2: Compact BTS Fan and CCP2 Shelf Layout
19MHz EVEN
RESET ALARM MMI
PWR/ALM
PWR/ALM
PWR/ALM PWR/ALM
PWR/ALM
PWR/ALM
RESET
GLI
ACTIVE
ACTIVE ACTIVE
ACTIVE
ACTIVE
BPR A BPR B AUX
MMI
MMI
MCC
cMPC
BBX
GLI
CSA
PS1
LAN A & B
Connections
MCC–DO
Connections
NOTE:
1. HSO or MSO modules
are optional hardware
HSO or MSO
(Note 1)
LED
System
Status
Indicator
GROUP 1 SPAN
DUAL SINGLE
LAN A LAN B
ESD
Connector
SPARE
SYSTEM
STATUS
Spare
9