For a list of all currently documented Realtek chipsets with specifications, see Realtek.
Wireless-N Bridge for Phone Adapters
"PCB_MADE_IN_CHINA" and "WA6572 REV: 3.0"<?> is silkscreened on the board in the FCC photos.
- The RAM chip used seems to be a H57V1262GTR (16 MB).
They are also coming out with a PoE version under the LinkSys name titled LinkSys PoE Splitter - POES5)
WBPN YouTube videos and links to WBPN documents (data sheet, quick start guide, and admin guide) are at: https://supportforums.cisco.com/docs/DOC-22873