8-Port 10-Gigabit Ethernet 2:1 Oversubscribed Line Card - Cisco ASR 9000 Series Installation Manual

Chapter 1 Installing Line Cards in the Cisco ASR 9000 Series Router
Supported SFP Modules
See
parameters.
For more information on cabling and connectors, see the
For more information on the Gigabit Ethernet interface, cabling, and connectors, see the
Ethernet Interfaces" section on page

8-Port 10-Gigabit Ethernet 2:1 Oversubscribed Line Card

The 8-Port 10-Gigabit Ethernet 2:1 oversubscribed line card provides eight cages for XFP Ethernet
optical interface modules that operate at a rate of 10 Gbps. The eight XFP modules can be 10-Gigabit
Ethernet multimode connections (see
line rate card with a maximum line rate of 8 ports at 50 percent (2-1 oversubscribed).
Oversubscription results from port pairs sharing the same Network Processor Unit (NPU). The
oversubscribed port pairs are port 0:port 4, port 1:port 5, port 2:port 6 and port 3:port 7.
The 8-Port 10-Gigabit Ethernet line card is available in base, extended, and low-queue versions. All
versions are functionally equivalent, but vary in configuration scale and buffer capacity.
Each XFP cage on the 8-Port 10-Gigabit Ethernet line card has an adjacent Link LED visible on the front
panel. The Link LED indicates the status of the associated XFP port, as described in
Figure 1-2
OL-17500-08
Table A-2 for a list of all SFP modules supported on the 40x1GE line card, and their operating
shows the front panel and connectors of the 8-Port 10-Gigabit Ethernet line card.
Cisco ASR 9000 Series Aggregation Services Router Ethernet Line Card Installation Guide
"Cabling Description" section on page
1-99.
Table A-6). The 8-Port 10-Gigabit Ethernet line card is a 40 Gbps
Ethernet Line Card Product Overviews
"Gigabit
Table 2-1.
1-99.
1-11