Enterasys Networks Network Ethernet Adapter - Manual (Page 27)

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