Cisco Systems 6500 manual X2 Transceivers, Cisco part number

Appendix B Pluggable Transceiver Modules

10-GB Transceivers

X2 Transceivers

X2 transceivers are supported on the WS-X6708-10GE, WS-X6716-10GE, and the WS-X6848-10GE 10-Gigabit Ethernet modules. Not all X2 transceiver types are supported unconditionally by these two modules; the following caveats apply:

•X2-10GB-CX4—10GBASE for CX4 (copper) cable. No restrictions for use.

•X2-10GB-ER—10GBASE-ER serial 1550-nm extended-reach, single-mode fiber (SMF), dispersion-shifted fiber (DSF). X2-10GB-ER transceivers labeled with a serial number that ends in -02 do not provide EMI compliance with the WS-X6716-10GE module. (See Figure B-7for the serial number location.)

•X2-10GB-LR—10GBASE-LR serial 1310-nm long-reach, single-mode fiber (SMF), dispersion-shifted fiber (DSF). X2-10GB-LR transceivers labeled with a serial number that ends in -02 do not provide EMI compliance with the WS-X6716-10GE module. (See Figure B-7for the serial number location.)

•X2-10GB-LRM—10GBASE-LRM for FDDI-grade multimode fiber (MMF). The X2-10GB-LRM is not supported by the show idprom command.

•X2-10GB-LX4—10GBASE-LX4 serial 1310-nm multimode fiber (MMF). X2-10GB-LX4 transceivers that are labeled with a serial number that ends with -01, -02, or -03 do not provide EMI compliance when they are installed in the WS-X6716-10GE. (See Figure B-7for the serial number location.)

•X2-10GB-SR—10GBASE-SR serial 850-nm short-reach multimode fiber (MMF). No restrictions for use.

Figure B-7 X2 Transceiver Serial Number Label Locator

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Catalyst 6500 Series Ethernet Modules Installation Guide

B-12 OL-6265-04