B-3
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
OL-23069-07
Appendix B Transceivers and Module Connectors
40-Gigabit CFP Transceivers
40-Gigabit CFP Transceivers
The 40-Gigabit CFP transceivers are used with the M2-Series 100-Gigabit I/O module
(N7K-M202CF-22L).
Figure B-2 identifies the major features of these transceivers. For the cable specifications that apply to
these transceivers, see Table B-4. For the optical specifications, see Table B-5. For the environmental
specifications, see Table B-6.
Figure B-2 CFP Transceivers
Table B-3 Environmental and Power Specifications for CFP Transceivers
Parameter Specification
Storage temperature –40 to 185°F (–40 to 85°C)
Operating temperature 32 to 158°F (0 to 70°C)
Case temperature –40 to 158°F (–40 to 70°C)
Storage relative humidity 5 to 95 percent
1 Thumb screws 3 Transmit optical bore
2 Dust plug 4 Receive optical bore
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