IMC Networks PSE-McBasic Series, Руководство по эксплуатации

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6
About the LED Indicators
The PSE-McBasic features multiple diagnostic LEDs. The diagram below shows the
location of the LEDs.
The LED functions are:
LNK/ACT Glows red when no device is connected to the PSE-McBasic or when
the device is NOT a valid PD. The LED is off when the PSE-McBasic
detects a valid PD.
ZERO CRNT Glows red when no device is connected to the PSE-McBasic or when
the device is NOT a valid PD. The LED is off when the PSE-McBasic
detects a valid PD.
OVER CRNT Glows red when an over current condition lasts for more than 60 ms
after power up and/or when an over temperature condition occurs.
PWR FAIL Glows red when an over current or internal fault is detected within
the PSE-McBasic PoE circuit.
PWR Glows green when the PSE-McBasic is powered up.
AN Glows green when Auto Negotiation is enabled.
TX LL Glows green when TX LinkLoss is enabled.
FX LL Glows green when FX LinkLoss is enabled.
FA Glows green when FiberAlert is enabled and blinks when a
FiberAlert situation occurs (i.e. the loss of one strand of fiber).