Cisco Cisco 12000 Series 12-Port DS3 Line Card
10
Ethernet Line Card Installation and Configuration
78-16361-03
Product Overviews
Next to each port on the line card are three green LEDs, aligned vertically and labeled from top to bottom
as follows: Link, Active, and RX Frame.
as follows: Link, Active, and RX Frame.
This line card requires a narrow line card slot within the router chassis.
shows the line card.
Figure 4
3-Port Gigabit Ethernet Line Card
summarizes the optics and connectors used by the 1-Port Gigabit Ethernet line card.
For more information, refer to the
.
The default line card route memory configuration is 128 MB; one 128-MB DIMM installed in the route
memory DRAM DIMM0 socket. For more information on memory, see the
memory DRAM DIMM0 socket. For more information on memory, see the
.
4-Port Gigabit Ethernet ISE Line Card
The 4-Port Gigabit Ethernet ISE line card provides Cisco 12000 Series Routers with four optical Gigabit
Ethernet interfaces on a single line card, using field replaceable SFP modules. The line card provides
high-speed connections to other network devices, such as another Cisco 12000 Series Router, other
routers, or layer-2 and layer-3 switches that support Gigabit Ethernet interfaces. The 4-Port Gigabit
Ethernet line card throughput is limited to 4 million packets per second (4 Mpps) at 64 bytes, so all four
ports cannot run at line rate.
Ethernet interfaces on a single line card, using field replaceable SFP modules. The line card provides
high-speed connections to other network devices, such as another Cisco 12000 Series Router, other
routers, or layer-2 and layer-3 switches that support Gigabit Ethernet interfaces. The 4-Port Gigabit
Ethernet line card throughput is limited to 4 million packets per second (4 Mpps) at 64 bytes, so all four
ports cannot run at line rate.
shows the front view of the 4-Port Gigabit Ethernet ISE line card.
1
Ejector lever
4
Port 1 GBIC
7
Port 2 Status LEDs
2
Port 0 GBIC
5
Port 1 status LEDs
8
Alphanumeric LEDs
3
Port 0 status LEDs
6
Port 2 GBIC
9
Ejector lever
98891
GIGABIT ETHERNET
AC
TIVE
LINK
RX FRAME
2
ACTIVE
LINK
RX FRAME
1
0
ACTIVE
LINK
RX FRAME
1
3
8
9
2
5
4
7
6
Table 7
3-Port Gigabit Ethernet Line Card Optics and Connector Types
Part Number
Optics/Transmission
Maximum Distance
Connector Type
3GE-GBIC-SC
See
.
.
SC