HPPU-321 enables you to connect any USB-Ported Microsoft Windows 98, ME, 2000 or XP operated PCs at home with existing telephone lines.
No additional network wiring is necessary. To connect with your home network, you might just simply plug your PCs into the phone jacks via your HPPU-321. Using telephone lines as the network Backbone, completely new wiring. No external power supply is necessary.