LED Indicators (ISA Version)
The McPC 10/100 features four diagnostic LEDs. The following are the LED functions on the twisted pair port:
Crossover/Pass- | TX Link | TX 100 Mbps Activity LED |
|
Through Switch | TX Activity | Link Fault Detection LED | FX 100 Mbps |
|
|
| Active LED |
Auto Negotiation Activity LED | FX Activity |
Power Link LED | FX Link LED |
Twisted Pair Port
PGreen when the unit has power
AN Green when Auto Negotiation mode is enabled
LFD Green when Link Fault Detection is enabled
100Yellow when a 100 Mbps connection is detected
NOTE
This feature is only available when either Force 10 or Force 100 mode is enabled. For more on this feature, see the Link Fault Detection LED Activity section, below.
Fiber Port
LNK Green when a twisted pair link is established
ACT Yellow when activity is detected on the port
100Yellow when a 100 Mbps connection is detected
Link Fault Detection LED Activity (ISA Version)
When LFD is enabled and a fault occurs on a segment of the media conversion, the various Link LEDs in that conversion will either blink or extinguish. LEDs may react differently depending on the type of end devices in the conversion, whether the McPC 10/100 is in Force 10 or Force 100 mode, where the fault occurs, etc. For questions, please contact Technical Support.
NOTE
Twisted pair AND fiber optic cables must be connected, and the twisted pair
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