User's Manual Part 3

MCC Data Only (MCC–DO) Card – continued

9-44 1X SC480 BTS Hardware Installation, Optimization/ATP, and FRU MAY 2004

PRELIMINARY

Figure 9-16: MCC–DO Card

NOTE:

1. The DO card physically occupies

MCC slots 1 & 2, but only plugs into

one backplane connector

ENET

ACT

MMI

ENET

TAT

GRP3

SPAN

GRP2

SPAN

GRP1

SPAN

SINGLE

DUAL

SPAN

PWR/ALM

RESET