User Manual

RF Cabinet Interconnect Cables – continued
SC4812ET BTS Optimization/ATP — CDMA LMF
Jan 2002
H-30
Table H-4: Pin–Out for 50–Pair Punchblock
Punchblock
Cable
Connector
Ext. Cable Wire
Color
Punch PinSignal Name
Function
RCV_TIP_A 30T
RCV_RING_A 30R
Span 1
XMIT_TIP_A 31T
XMIT_RING_A 31R
RCV_TIP_B 32T
RCV_RING_B 32R
Span 2
XMIT_TIP_B 33T
XMIT_RING_B 33R
RCV_TIP_C (Note) 34T
RCV_RING_C (Note) 34R
Span 3
XMIT_TIP_C (Note) 35T
XMIT_RING_C(Note) 35R
RCV_TIP_D (Note) 36T
SPAN I/O
RCV_RING_D (Note) 36R
Span 4
XMIT_TIP_D (Note) 37T
XMIT_RING_D(Note) 37R
RCV_TIP_E (Note) 38T
RCV_RING_E (Note) 38R
Span 5
XMIT_TIP_E (Note) 39T
XMIT_RING_E(Note) 39R
RCV_TIP_F (Note) 40T
RCV_RING_F (Note) 40R
Span 6
XMIT_TIP_F (Note) 41T
XMIT_RING_F(Note) 41R
NOTE
Span 3 through 6 are spares for expansion purposes
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