User's Manual

BTS Redundancy/Alarm Testing
68P09258A31–A
Oct 2003
1X SCt 4812T BTS Optimization/ATP
3-112
Figure 3-27: SC 4812T C–CCP Shelf
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Á
Á
Á
Á
Á
Á
Á
Á
19 mm Filler Panel
PS–3
AMR–1
CSM–1 CSM–2
38 mm Filler Panel
AMR–2
GLI2–1GLI2–2
MCC–6
BBX2–1
BBX–2 BBX–3 BBX–4 BBX–5 BBX–6
BBX–RSwitch
MPC/EMPC–1MPC/EMPC–2
CIO
BBX–7 BBX–8 BBX–9
BBX–10
BBX–11
BBX–12
MCC–5 MCC–4 MCC–3 MCC–2 MCC–1
MCC–12
MCC–11
MCC–10
MCC–9 MCC–8 MCC–7
PS–2 PS–1
CCD–2 CCD–1
NOTE: MCCs may be
MCC8Es, MCC24s, or
MCC–1Xs. BBXs may
be BBX2s or BBX–1Xs.
GLIs may be GLI2s or
GLI3s.
HSO/LFR
FW00295
Figure 3-28: –48 V BTS Power Conversion Shelf
FW00501
PS–6
AMR
PS–5 PS–4 PS–9 PS–8 PS–7
1C
1A
2A
2C
3C
3A
4A
4C
L
P
A
1D
1B
2B
2D
3D
3B
4B
4D
30
30
30
30
30
30
30
30
FAN
MODULE
PWR/ALM
REAR
FRONT
FAN
MODULE
PWR/ALM
REAR
FRONT
3