Attach a coaxial cable from your DIRECTV SWM (Single Wire Multiswitch) splitter to the coax port on the adapter. This "pumps" the internet into the entire coaxial system. Step 3: Power Up
A: As of 2025, AT&T removed most legacy PDFs. Your best bet is to use this article or search the Internet Archive (archive.org) for “DCAU1R0-01 manual.” directv connected home adapter dcau1r0 01 manual
The DCAU1R0-01 is a legacy device (circa 2012-2016). In 2023-2025, DIRECTV has moved to newer technology. If your adapter fails, consider these options: Attach a coaxial cable from your DIRECTV SWM
Before diving into the "how-to," it is essential to understand what this device is and is not. directv connected home adapter dcau1r0 01 manual