D-Link DGS-1248T manual Mini-GBIC Port 45F ~ 48F LEDs, Speed, Link/ACT

Speed:

Green	:	When the Speed LED lights green, the respective port is connected to a
		1000Mbps Gigabit Ethernet network.
Amber	:	When the Speed LED lights amber, the respective port is connected to a
		100Mbps Fast Ethernet network.
Off	:	When the Speed LED lights off, the respective port is connected to a
		10Mbps Fast Ethernet network.

mini-GBIC Port 45F ~ 48F LEDs

Link/ACT:

On	:	When the mini-GBIC module is installed and connected to a
		network, the Link LED lights on.
Blinking		When the LED is blinking, the port is transmitting or receiving data
		on the network.
Off	:	No mini-GBIC module is installed or connected to a network.

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