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Appendix C Cable and Port Specifications
SFP Transceiver Specifications
C-14
Cisco MDS 9216 Switch Hardware Installation Guide
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Table C-16 provides the electrical specifications for CWDM SFP transceivers.
Optical Specifications for Cisco CWDM SFP Transceivers
Table C-17 provides the optical specifications for CWDM SFP transceivers.
CWDM SFP transceivers have an optical link budget of 28 decibels (db).
Note The parameters are specified over temperature and at end of life unless otherwise
noted.
Note When shorter distances of single-mode fiber are used, it might be necessary to
insert an in-line optical attenuator in the link to avoid overloading the receiver.
Table C-16 Electrical Specifications for Cisco CWDM SFP Transceivers
Parameter Symbol Minimum Typical Maximum Units
Supply
Current
|
s
220 300 mA
Surge Current |
surge
+30 mA
Input voltage Vmax 3.1 3.3 3.6 V
