Missing Class A Adaptertrouble
Simplex 4010ES: Missing Class A Adapter
Simplex 4010ES·0 views·0 field notes
What This Code Means
A Class A adapter is missing from a 4009 NAC Extender configured for Class A operation.
Common Causes
- 1Adapter not installed
- 2Adapter hardware failure
- 3Loose connection
Resolution Steps
Install or reseat the Class A adapter on the 4009 device.