Coronavirus (COVID-19) Disruption Our Call Center is experiencing a high number of calls due to the COVID-19 situation. We are working to assist everyone who contacts us. In the meantime, please visit for most frequently asked questions about your device. We apologize for the inconvenience and will assist you soon.


All-Digital Set-Top

The ARRIS DTA100 Digital Transport Adapter gives service providers a cost-effective means of realizing the benefits of an all-digital network. The DTA100 makes it possible for video service subscribers to keep watching their analog TVs even when connected to an all-digital cable network—this allows the service provider to recover analog bandwidth in order to launch additional, enhanced digital services such as HDTV. Consistent with the current analog subscriber's experience, the ARRIS DTA100 features unidirectional functionality, a single in-band tuner, standard definition decoding capabilities and a basic user interface for accessing one-way digital services.

Provides single 54 to 864 MHz all-digital tuner

Includes full inband

Delivers DSM-CC support for code download

Offers one-way device

Features front panel IR receiver and power LED

Already own this product?
For warranty purposes, register your device by clicking here.

To see the latest SURFboard Home Networking Products click here

To see the latest SURFboard Home Networking Products click here

For assistance, click here
to launch ANA (ARRIS's Networking Assistant)

Operator Support Site click here.

Manuals & Documentation
Drivers & Firmware