Cisco MDS 9200 Series Hardware Installation Guide (OL-16188-01, April 2008)

B-14
Cisco MDS 9200 Series Hardware Installation Guide
OL-16188-01
Appendix B Technical Specifications
SFP Transceiver Specifications
General Specifications for Cisco Fibre Channel/Gigabit Ethernet SFP Transceivers
Table B-25 provides general specification for Cisco Fibre Channel/Gigabit Ethernet SFP transceiver.
Note The minimum cable distance for both the transceivers listed above (multi-mode fiber (MMF)) and
single-mode fiber (SMF) is 2 meters (6.5 feet).
Environmental and Power Requirement Specifications for Cisco Fibre Channel/Gigabit Ethernet SFP
Transceivers
Table B-26 provides the power requirement specification for Cisco Fibre Channel/Gigabit Ethernet SFP
transceivers.
Table B-25 General Specifications for Cisco Fibre Channel/Gigabit Ethernet SFP Transceivers
SFP
Wavelength
(nanometer) Fibre Type
Core Size
(micon)
Baud Rate
(GBd)
Cable Distance
(meter)
DS-SFP-FCGE-SW 850 MMF 62.5 1.0625 300 m (984 ft)
62.5 2.125 150 m (492 ft)
50.0 (OM2) 1.0625 500 m (1640 ft)
50.0 (OM2) 2.125 300 m (984 ft)
DS-SFP-FCGE-LW 1310 SMF 9.0 1.0625 6.2 miles (10 km)
9.0 2.125 6.2 miles (10 km)
Table B-26 Power Requirement Specification for Cisco Fibre Channel/Gigabit Ethernet SFP
Transceivers
SFP
Average Transmit
Power (dBm)
Average Receive
Power (dBm) Fiber Loss Budget (dBm)
Maximum Minimum Maximum Minimum
DS-SFP-FCGE-SW -1.2 -10.0 (FC)
-9.5 (GE)
0 -17 (GE) 2.1 (FC - 62.5 micron), 2.62
(FC - 50.0 micron)
2.38 (GE - 62.5 micron),
3.37 (FC - 50.0 micron)
DS-SFP-FCGE-LW -3 -11.0 -3 -19 (GE) 7.8 (FC)
4.57 (GE)