AMIT CDD531AM-U02

Overview
Also applies to the CDD530AM-002 (which has no USB port).

The FCC test report for this device also specifies the LevelOne WBR-6603 (presumably a CDD530AM-002) as covered by this FCC ID.

Possible OUI of 00:50:18

Default settings are per the FCC manual and are likely inaccurate..