Ericsson RBS 2308, User Manual, Page: 73 / 90

RBS 2308 and RBS 2309 User’s Guide
Connecting PCM Twisted Pair 100/120 Ω
1. Connect the twisted pairs to
P.LINE and N.LINE.
P0102010A
POR
T.
A.
IN.
P
. LINE
POR
T.
A.
IN.
N.
LINE
POR
T.
A.
IN.
GND
POR
T.
A.
OUT
. P
. LINE
POR
T.
A.
OUT
. N.
LINE
POR
T.
A.
OUT
. GND
PORT A
2. Earth the cables according to the following instruction:
Inner and outer
shield
Connect the inner shield to the terminator block, and
the outer shield to the cable gland, see Figure 24 on
page 65 .
Outer shield only Fit the shield to the cable gland,
see Figure 25 on page
66 .
P011352A
Figure 24 Earthing Inner and Outer Shield
65
EN/LZT 720 0027 Uen R8A 2006-06-27