Cisco 12000 Series Installation And Configuration Manual page 25

Figure 15
Figure 16
Attach either one duplex fiber cable or two simplex fiber cables per port between the line card and the
device to which the line card is connected. Observe the transmit (TX) and receive (RX) cable
relationship shown in
Note the location of the transmit (TX) and receive (RX) receptacles on the port, as these are not the same
Note
as on many other Cisco 12000 series router line cards.
Figure 17
1
2
1
RX port
2 TX port
3 Duplex or simplex SC fiber cable connectors
OL-13004-01
Duplex SC Cable Connector
Simplex SC Cable Connector
Figure 17.
Attaching Fiber Cables
3
Cabling and Specifications
ATM Line Card Installation and Configuration
25