3Com 2900 manual 1000Base-X SFP Interface Status LED

1000Base-X SFP Interface Status LED

For 3Com Baseline Switch 2928-PWR Plus and 3Com Baseline Switch 2928-HPWR Plus, the port mode switching button does not take effect for the 1000Base-X SFP interface LEDs.

Table 1-101000Base-X SFP interface status LEDs description

LED	Meaning
Solid green	The port operates at a rate of 1000 Mbps
	The port is transmitting data at 1000 Mbps
Blinking green	The LED is fast blinking when data is being received on the port.
Off	No link is present on the port

1-13