
Chapter 5: Operation
Page 18
724-746-5500 | blackbox.com
LGC5200A
5. Operation
5.1 LED Operation—SFP
The unit includes LEDs for three ports as shown below:
5.1.1
SFP LED Functions
LED Function
FLT
Glows red when a fault has been detected on the unit
LNK
Glows green with a valid link
1000 Mbps Glows green when SFP is running at 1000Mbps
PWR
Glows green when unit is powered
5.1.2
RJ-45 LED Functions
LED Function
LNK/ACT
(TX1, TX2)
Glows green with a valid link
Blinks green when activity is detected
PSE
(TX2)
Glows green when port is supplying PoE power
Blinks green during fault conditions: 1 flash indicates an
overload or short; 4 flashes indicates out of range voltage
or over-temperature
Off if the port is not supplying power
FDX
(TX1)
Glows amber when port is running full duplex (LGC5200
Series only)
Содержание LGC5200-PS
Страница 24: ...LGC5200A Rev 1 57 80912BB 00 Rev A1 ...