Service Manual

GSM-204-323
Top section
31st Oct 01
Technical Description: Horizon macro outdoor
68P02902W02-A
CONTROLLED INTRODUCTION
Tech. 2–9
Blank and
expansion
plates
A blank or expansion plate is fitted to the opposite end of the cabinet. The
expansion plate provides:
 Weatherproof pass-through for: ac power, external battery and customer
communications cables.
 RF cable pass-through for multiple cabinet sites.
The expansion plate is supplied with the cable pass-throughs sealed by
blanking plugs. The plug must be removed from each pass-through before the it
can be used.
Figure 2-7 shows a right side expansion plate, (left side expansion plate is a
mirror image of right side plate).
RF PASS-THROUGH
FIVE CABLE GLAND
BATTERY BACKUP CABLE
PASS-THROUGH
EARTH CABLE
PASS-THROUGH
AC CABLE
PASS-THROUGH
FIBRE OPTIC
EXTENSION CABLE
PASS-THROUGH
(not visible)
RUBBER
GLAND HOUSING
Figure 2-7 Expansion plate (right side)