Cisco Systems OL-7861-01 manual Port Gigabit Ethernet ISE Line Card

Product Overviews

Table 4 Ethernet Line Card Hardware Comparison (continued)

	Line Card		GBIC	SFP	Insertable EPA
Ethernet Line Card	Part Number	Ports	Pluggable	Pluggable	Daughter Card	Cable and Connector
1-Port 10-Gigabit	1X10GE-LR-SC=	1				Single-mode fiber with SC
Ethernet	(LR laser optical					connectors
	transceiver)
	1X10GE-ER-SC=	1				Single-mode fiber with SC
	(ER laser optical					connectors
	transceiver)

Caution To prevent system problems, do not use Gigabit Interface Converters (GBICs) from third-party vendors. Use only the GBIC that shipped with your Ethernet line card. The GBIC might contain an internal EPROM that identifies it to the Cisco IOS software.

Caution Only use small form-factor pluggable modules (SFPs) supplied by Cisco in Cisco XR 12000 Series Routers. Each SFP module contains an internal serial number that is security programmed by the SFP module manufacturer with information that provides a way for Cisco (through the Cisco IOS software) to identify and validate the SFP module as a module type that is qualified by Cisco to operate with Gigabit Ethernet line cards. Unapproved SFP modules (those not purchased directly from Cisco) do not work.

4-Port Gigabit Ethernet ISE Line Card

The 4-Port Gigabit Ethernet ISE line card provides Cisco XR 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 XR 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.

Figure 1 shows the front view of the 4-Port Gigabit Ethernet ISE line card.

Figure 1 4-Port Gigabit Ethernet ISE Line Card

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4GE-SFP-LC

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Cisco XR 12000 Series Router Ethernet Line Card Installation

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