Installing and Connecting the Hardware
2-14
8800-A2-GN21-20
October 1997
2. Dress the wires through the cable retainer.
First
Power
Input
First
Return
Input
Second
Power
Input
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)
FR GND
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
97-15326
-48V (A)
-48V (B)
RET
(A)
RET
(B)
FR GND
-48V INPUT
Second
Return
Input
3. Provide power to the chassis by closing the circuit breakers or reinstalling the
fuses.
4. If you are using a single power input, make the sure the LED associated with
the Power Source A input terminal is lit. If you are using two power input
feeds, make sure that the LEDs associated with both Power Source A and
Power Source B are lit.
