Cisco GRP Bedienungsanleitung PDF herunterladen (Seite 7)

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Ordering and Availability

The Cisco 12000 series Internet router three-port Gigabit Ethernet line card (part number 3GE-GBIC-SC(=)) is

orderable now.

Note:

The 3GE-GBIC-SC(=) cards must be conﬁgured with WS-G5484, WS-G5486, or WS-G5487 modules. No

third-party GBIC is currently approved by Cisco Systems.

Special Notes

1. When ﬁlling in the 3GE-GBIC-SC(=) sales order, do not use the following Cisco 7500 GBIC components:

GBIC-SX, GBIC-SX=, GBIC-LX, GBIC-LX=.

2. When employing the Cisco 12008 or 12012 with 3GE-GBIC-SC(=) line cards, please ensure that the system is

conﬁgured with full bandwidth (which is, one clock scheduler card and three switch fabric cards).

3. 3GE-GBIC-SC(=) and the GBIC part numbers can be ordered individually as spares.

4. MPLS-enabled Ethernet frames that are smaller than 2450 bytes can be switched without fragmentation. From

12.0.22S, this 2450 bytes size was extended to support 9180 bytes.

For more information please contact the Cisco 12000 marketing team at gsr[email protected].

Table 7 Cisco 12000 Series Internet Router Three-port Gigabit Ethernet Line Card Availability

Product Number Description Availability Cisco IOS Release

3GE-GBIC-SC(=) • Three-port Gigabit Ethernet line card with

default 128-MB code and route table

memory

• 28/128MB Tx/Rx packet buffer memory

June `00 Cisco IOS 12.(11)S3 or

higher

WS-G5484 1000BASE-SX GBIC module with multimode

ﬁber interface, SC connector, 550 meters

January `99

WS-G5486 1000BASE-LH GBIC module with

single-mode ﬁber interface, SC connector, up

to 10 km

January `99

WS-G5487 1000 BASE-VLR GBIC module with

single-mode ﬁber interface, SC connector, up

to 70 km

January `99

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Cisco GRP Bedienungsanleitung Seite 7