Allied-telesis AT-MR820TR Manual de usuario descargar pdf (Pagina 34)

Installation

If there is no link light, there is no signal continuity.

Check that the attached Data Terminal Equipment (DTE) is ON and

that the proper cable is being used.

If this check does not identify the problem, it may indicate that a

repeater or the device connected to the port is faulty. Move the cable to

the adjacent ports to further isolate the problem to the repeater or to

the attached device. It may be necessary to change cables to isolate the

fault to a particular cable.

Hub Status Indicators

Three Hub status LEDs at the far right of the front panel indicate the

overall status of the repeater. Figure 7 shows the location of these

indicators.

Figure 7: Hub Status LEDs

MRx20TR(STP/UTP)_BookA Page 12 Thursday, April 3, 1997 5:24 PM

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Allied-telesis AT-MR820TR Manual de usuario Pagina 34