User's Guide

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6
TRENDnet User’s Guide
Web Smart Switch Series
Diagnostic LEDs
• Power LED
On
:
When the Power LED is on, the device is receiving power.
Off
:
When the Power turns off, the power cord is not
connected or the device is not receiving power.
• Gigabit Ethernet Port LEDs (1-28)
• Link/Activity
Green
on
:
When the Green LED is on, the respective port is
connected to a 1Gbps Ethernet network.
Amber
on
:
When the Green LED lights on, the respective port is
connected to a 10/100Mbps Ethernet network.
Green
Blinking
:
When the LED is blinking green, the port is transmitting or
receiving data on the network at 1Gbps speed.
Amber
Blinking
:
When the LED is blinking amber, the port is transmitting
or receiving data on the network at 10/100Mbps speed.
Off
When the LED is off, the respective port is disconnected.
• SFP Slots (25F-28F)
• Link/Activity
Green on
:
When the SFP LED is on, the link established using
the SFP module is operating at 1Gbps speed.
Green blinking
:
When the SFP LED is blinking, the port is
transmitting or receiving data on through the
1Gbps link established.
Amber on
When the SFP LED is on, the link established using
the SFP module is operating at 100Mbps speed.
Amber blinking
When the SFP LED is blinking, the port is
transmitting or receiving data on through the
100Mbps link established.
Off
No link established.