User's Manual

Site I/O , Span Line, RGPS and Modem Cabling for Sites Equipped with

Customer–Supplied Site I/O Interface

– continued

JAN 2002

4-19

SC300 1X BTS Hardware Installation, ATP, and FRU Procedures

DRAFT

Procedure to Install Site I/O

Cable Between Site I/O

Junction Box and Site I/O

Interface

Route the Site I/O junction box cable from the unit location(s) to the Site

I/O Extender Cable (cable Z). Route cable Z to the Site I/O interface.

Connect the appropriate connectors within the Site I/O interface. Refer

to Figure 4-13 and Table 4-23.

If lightning arrestors are required, they must be customer–supplied.

Lightning arrestors are not necessary for sites equipped with optional

Primary Surge Suppressor.

Figure 4-13: Site I/O Cabling Details

CUSTOMER

INPUTS

SPAN

RGPS

PHONE(MODEM)

SITE I/O

INTERFACE

SITE I/O

JUNCTION BOX

SITE I/O

CABLE

DEUTSCHE

CONNECTOR