Cisco Systems 6500 manual Wdm

Appendix B Pluggable Transceiver Modules

WDM Transceivers

Table B-18	WDM Transceivers (continued)
WDM Transceiver		Description	Supported on these		WDM	WDM Transceiver
Type			Modules1		Transceiver	Specification
					Illustration	Table
CWDM SFP		The Coarse Wavelength Division	•	WS-X6724-SFP	Figure B-11	Table B-21
		Multiplexing (CWDM) SFPs are	•	WS-X6748-SFP
		hot-swappable, transceiver components
		that you plug into SFP-compatible
		modules and supervisor engines. The
		CWDM SFP transceiver uses an LC
		optical connector to connect to
		single-mode fiber-optic (SMF) cable.
		You can connect the CWDM SFPs to
		CWDM passive optical system
		add/drop multiplexer (OADM) modules
		or multiplexer/demultiplexer plug-in
		modules using single-mode fiber-optic
		cables.
DWDM XENPAK		DWDM XENPAK transceivers are used	•	WS-X6704-10GE	Figure B-12	Table B-22
		as part of a DWDM optical network to
		provide high-capacity bandwidth across
		an fiber-optic network. There are 32
		fixed-wavelength DWDM XENPAK
		transceivers that support the
		International Telecommunications
		Union (ITU) 100 GHz wavelength grid.
		The DWDM XENPAK transceivers
		have a duplex SC connector.
R/O WDM		The R/O WDM XENPAK receiver	•	WS-X6704-10GE	—	—
XENPAK		(WDM-XENPAK-REC) operates as a
		pluggable receiver on any
		unidirectional link in a CWDM or
		DWDM transport network; there is no
		transmitter in the XENPAK. The
		receiver can be used for all wavelengths
		supported by Cisco DWDM XENPAK
		transceivers. The W/O WDM receiver
		has a single SC connector.

1.Not all WDM transceivers may be supported on the modules. Refer to your software release notes for specific information on which WDM transceivers are supported and the software release level necessary to support them.

Catalyst 6500 Series Ethernet Modules Installation Guide

B-18 OL-6265-04