Site Cabling for BTS With Customer–Supplied Site I/O Interface
PRELIMINARY
SC
t
300 BTS Hardware Installation, ATP and FRU Procedures
DEC 2000
4-8
Preparing Site Cabling Scope
of Work
Figure 4-1 through Figure 4-8 shows the scope of work to be performed
for preparing the site cabling with the customer–supplied Site I/O
Interface. Chapter 6 shows the scope of work for unit cabling.
Figure 4-1: Site Cabling for One Microcell
MICROCELL 1
CUSTOMER
INPUTS
SPAN
RGPS
SITE I/O
INTERFACE
PHONE
(MODEM)
LA
LA
DSU
LA
AC POWER
LA
ANT B
TX/RX
LA
DC POWER
GROUND
KEY
B/1(ANTENNA)
LABEL
NUMBER
OF CABLES
NAME
Y/1(GROUND)
C/1(ANTENNA)
S/1(AC POWER)
U/1(DC POWER)
LEGEND
LA
= Lightning Arrestor
Z/1 (SITE I/O CABLE)
SEE NOTE 1
P/1 (SU)
M/1 (RGPS)
N/1 (SPAN)
O/1 (CUSTOMER
INPUT)
V/1 (PHONE)
LA
C/1(ANTENNA)
ANT A
RX
NOTES:
1. If BTS is not equipped with the primary surge
suppressor, then you will require the Site I/O Cable
Extender Cable, p/n 3088116C01 (cable Q).
2. The AC Installation Box is required for outdoor
applications.
B/1 (GROUND)
AC INSTALL
BOX
(SEE NOTE 2)
4
