What is the difference between the UNC-510-2 and the UNC-510-21?

Issue

What is the difference between the UNC-510-2 and the UNC-510-21?

Product Line

TAC I/A Series

Environment

UNC-510-2 or UNC-510-21

Cause

Product part number difference specifies additional option.

Resolution

The UNC-510-21 is a UNC-510-2 that includes WebUI support.