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.

Manual References(5)

Field Notes

Loading field notes...
Sign in to share a field note

Related Codes

Related Questions