User's Manual Part 2

Preliminary Operations: Overview – continued
Mar 2001
2-3
SCt4812T CDMA BTS Optimization/ATP
DRAFT
Setting Frame C–CCP Shelf
Configuration Switch
The backplane switch settings behind the fan module nearest the breaker
panel should be set as shown in Figure 2-2.
The switch setting must be verified and set before power is applied to the
BTS equipment.
Figure 2-2: Backplane DIP Switch Settings – SC 4812T
19 mm Filter Panel
Power Supply
AMR / MACH
HSO CSM CSM
39 mm Filter Panel
AMR / MACH
GLI2GLI2
MCC24–6
BBX2–1 BBX2–2 BBX2–3 BBX2–4 BBX2–5 BBX2–6
BBX2–R
Switch
MPCMPC
CIO
BBX2–7
BBX2–8 BBX2–9
BBX2–10
BBX2–11
BBX2–12
MCC24–5 MCC24–4 MCC24–3 MCC24–2 MCC24–1
MCC24–12
MCC24–11
MCC24–10
MCC24–9 MCC24–8 MCC24–7
Power Supply Power Supply
CCD CCD
FAN
MODULE
PWR/ALM
REAR
FRONT
FAN
MODULE
PWR/ALM
REAR
FRONT
ON
OFF
SC 4812T C–CCP SHELF
FAN MODULE
REMOVED
STARTER
FRAME
SETTING
ON
OFF
EXPANSION
FRAME 1
SETTING
ON
OFF
EXPANSION
FRAME 2
SETTING
BOTTOM / TOP
RIGHT / LEFT
MODEM_FRAME_ID_1 MODEM_FRAME_ID_0
BOTTOM / TOP
RIGHT / LEFT
MODEM_FRAME_ID_1 MODEM_FRAME_ID_0
BOTTOM / TOP
RIGHT / LEFT
MODEM_FRAME_ID_1 MODEM_FRAME_ID_0
FW00151REF
2