Installing and Connecting the Hardware
2-12
8800-A2-GN21-20
October 1997
Installing the Optional Air Filter
The HotWire 8800 DSLAM chassis is shipped with an optional air filter. The air
filter prevents dust from entering the chassis. The air filter is to be used when the
equipment is mounted in a dusty or unfiltered environment. Once it is installed,
you should inspect and/or replace the air filter periodically. To purchase a
replacement air filter, contact your sales representative.
"
Procedure
To install the optional air filter:
1. Unfasten the screws on the cover plate and remove it.
2. Slide the air filter into the air filter channel guides.
97-15425
ALARMS
Major Minor
Fan
B
A
POWER
MGT
SERIAL
MGT
10BT
ALARM
SLOTS 1 - 6
SLOTS 7-12
SLOTS 13-18
LINES
A
B
-48V (A)
-48V INPUT
-48V (B)
RET
(A)
RET
(B)
2
4
6
8
10
12
14
16
18
19
1
3
5
7
9
11
13
15
17
LAN/WAN SLOT
20
LAN/WAN SLOT
Cover Plate
Air Filter
3. Replace the cover plate and fasten screws.
