User manual
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Link/Act for UTP ports 
On  When the Link/Act LED light is on, the respective port is 
connected to a 10/100 or 1000MBps Ethernet network. 
When the port speed is 1000Mbps, this LED will be 
shown in Green light. Otherwise, it will be shown in 
Amber light. 
Blinking  When the LED is blinking, the respective port is 
transmitting or receiving data on a network. 
Off No link. 
Ports 51~52 10/100/1000 Base-T LEDs 
Link/Act 
On  When the Link/Act LED light is on, the respective port is 
successfully connected to a 1000Mbps Gigabit Ethernet 
network. 
Blinking  When the Link/Act LED is blinking, the port is 
transmitting or receiving data on the Ethernet network. 
Off No link. 
10/100Mbps (shown in Amber Light) 
On  When the Link/Act LED light is on, the respective port is 
successfully connected to an Ethernet network. 










