S e n d d o c u m e n t c o m m e n t s t o u c s - d o c f e e d b a c k @ c i s c o . c o m
1-18
Cisco UCS 6100 Series Fabric Interconnect Hardware Installation Guide
OL-20036-02
Chapter 1 Product Overview
Supported Transceivers
Port Level LEDs
There are port activity LEDs on the chassis and on the expansion modules.
Table 1-5
summarizes the
behavior of the port LEDs.
Supported Transceivers
The fabric interconnect supports SFP+ Ethernet transceivers, SFP transcievers, and SFP Fibre Channel
transceivers. Specifications for these transcievers is at:
http://www.cisco.com/en/US/docs/interfaces_modules/transceiver_modules/installation/note/78_15160
.html
SFP+ Transceivers
The enhanced SFP+ 10-Gigabit Ethernet transceiver module is a bidirectional device with a transmitter
and receiver in the same physical package. It has a 20-pin connector on the electrical interface and
duplex LC connector on the optical interface.
Table 1-6
lists the supported SFP+ optical transceivers.
Power supply
Failure
Power supply
(front of
chassis)
Amber
Power supply failure such as over voltage, over current, fan
failure, or over temperature.
Amber
(blinking)
Power supply is working with a warning condition such as
high temperature, high power, or slow fan.
Off
No warning or failure condition.
Expansion
module
Back of
chassis
Green
Expansion module is operating normally.
Amber
(blinking)
Booting, running diagnostics, or minor alert.
Off
Module not detected.
Table 1-4
LEDs for the Cisco UCS 6120XP and Cisco UCS 6140XP (continued)
LED
Location
Color
Description
Table 1-5
Port LEDs
Color
Description
Green (blinking)
Link is up, enabled, and active.
Amber
Link is administratively disabled.
Amber (blinking)
POST or operational error.
Off
Link is down.
Table 1-6
Supported SFP+ Optical Transceivers
Model
Description
SFP-10G-SR
10-Gigabit Ethernet—short range SFP+ module
SFP-10G-LR
10-Gigabit Ethernet—long range SFP+ module