User's Manual

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Table Of Contents

BTS Equipment Identification – continued

FEB 2005 1X SC 4812T Lite BTS Optimization/ATP 1-21

PRELIMINARY

ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ

FILTER CABLE

BULKHEAD

FRONT

SITE I/O

LAN

CONNECTIONS

GPS IN

HSO

POWER INPUT/

DC FILTER

ETHERNET ROUTER (IF USED;

OTHERWISE, FILLER PLATE)

REAR

SPAN I/O

DMA-WP-

00309

-v

1-il

doc

-f

ALARM

CONNECTORS

POWER INPUT/

AC FILTER

SPAN I/O

VTRIM

RX1 – DIV

RX2 – DIV

RX3 – DIV

TX1 – CARRIER 2

TX2 – CARRIER 2

TX3 – CARRIER 2

RX1 – MAIN

RX2 – MAIN

RX3 – MAIN

To Combiners

(to combine

with Carrier 3)

TX1 – CARRIER 1

TX2 – CARRIER 1

TX3 – CARRIER 1

To Filters

To Antennas

RF EXPANSION PORT

TO 3RD CARRIER BTS

Figure 1-5: I/O Interconnect Panel (3-Carrier Starter Frame)