Cisco Nexus 5000 Series Hardware Installation Guide, Cisco NX-OS Release 4.1 (OL-15902-01, July 2009)

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B-4
Cisco Nexus 5000 Series Hardware Installation Guide
OL-15902-01
Appendix B Technical Specifications
Transceiver Specifications
Power Supply LED Indicators
Table B-7 lists the LED indicators for the LED on the front of the power supply.
Transceiver Specifications
Table B-8 lists general specifications for the 10-Gigabit Ethernet SFP+ transceiver module.
Environmental Conditions and Power Requirement Specifications for SFP+
Transceivers
Table B-9 lists the environmental conditions and power requirement specifications for the 10-Gigabit
Ethernet SFP+ transceiver module.
Ta b l e B-7 Power Supply LED Indicators
Condition Power LED Status (Green) Fail LED Status (Amber)
No AC power to the power supplies Off Off
Power supply failure (includes over
voltage, over current, over
temperature, and fan failure)
Off On
Power supply warning events where
the power supply continues to operate
(high temperature, high power, and
slow fan)
Off 1 Hz blinking
AC present / 3.3 voltage standby
(VSB) on, and power supply unit off
1 Hz blinking Off
Power supply On and OK On Off
Ta b l e B-8 General Specifications for the 10-Gigabit Ethernet SFP+ Transceiver Module
Description Short Range
Connector type LC
Wavelength 850 nm
Core size 50 microns 62.5 microns
Cable distance 300 m 33 m
Ta b l e B-9 Environmental Conditions and Power Requirement Specifications for the 10-Gigabit
Ethernet SFP+ Transceiver Module
Parameter Symbol Min. Max. Unit
Storage temperature T
S
-40 ºC
Case temperature T
C
0 70 ºC
Relative humidity RH
Module supply voltage V
CC
T,R 3.1 3.5 V