Avaya S8700 Series - Page 17

Off
On
1 2
Off
On
1 2
3a
Connecting the Cables: Duplex Reliability (S8700)
1
0
5 4 3 2
1
0
5 4 3 2
1
13
12
24
CONSOLE
U1 U21 2
U1 U21 2
1
1
2
1
2
1
1
2
1
2
TX RX
TX
RX
Front
Rear
D
(If non-dedicated
control network)
(If dedicated
control network)