Enterasys-networks Network Ethernet Adapter Manuel d'utilisateur télécharger pdf (Page 27)

Single-Port Power Over Ethernet Adapter User’s Guide 3-1

Troubleshooting

Checklist

RefertoTable 3‐1forachecklistofproblemsandrecommended

actionstoresolvetheproblem.Ifadditionalsupportisneeded,

referto“GettingHelp”onpage xvii.

Table 3-1 Troubleshooting Checklist

Problem Recommended Action

Unit is plugged into the

Enterasys Single-Port Power

Over Ethernet Adapter, but

main power indicator is “off.”

Verify the use of a good AC cable with a good

ground connection.

Verify that the AC is “hot” and that voltage is

from 100 VAC to 264 VAC (50 Hz to 60 Hz.)

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Enterasys-networks Network Ethernet Adapter Manuel d'utilisateur Page 27