D-Link DFE-2600 Series User Manual - Hub State Indicators
Other manuals for DFE-2600 Series:
User Manual
Manual is about: DFE-2600 Series Ethernet/Fast Ethernet Dual-Speed Managed/Unmanaged Stackable Hubs
of
110
Dual-Speed Stackable Hubs User’s Guide
Understanding Indicators
18
DFE-2624 / DFE-2624x Indicator Panel
DFE-2616 / DFE-2616x Indicator Panel
Hub State Indicators
♦
Power Indicator
This indicator lights green when the hub is receiving power; otherwise,
it is off.
♦
Collision Indicators (COL10 and COL100)
These indicators indicate data collisions on the respective 10Mbps
Ethernet or 100Mbps Fast Ethernet segments of the hub. (If several
hubs are stacked or linked together, all of them should detect and indi-
cate the same collision, since collisions span the entire network
segment.) Whenever a collision is detected, the respective COL indi-
cator will briefly blink amber.