Cisco Systems 1010 Manual De Usuario
Cabling and Configuring the CES Port Adapter Modules 8-9
Connecting the Interface Cables and Checking the LEDs
Figure 8-3
CES T1 and E1 Connections and LEDs
The LEDs for the CES T1 and CES E1 modules exhibit the illumination states shown in
Table 8-2.
Table 8-2.
H9220
CES E1 75
Ω
TX
0
S1
S2
CD
S1
S2
CD
RX
TX
1
RX
TX
0
S1
S2
CD
S1
S2
CD
RX
TX
1
RX
BNC connectors
0
1
CES E1 120
Ω
S1
S2
CD
S1
S2
CD
2
3
S1
S2
CD
S1
S2
CD
RJ-48c connectors
0
1
CES T1
S1
S2
CD
S1
S2
CD
2
3
S1
S2
CD
S1
S2
CD
RJ-48c connectors