من اینو یه سایتی دیدم از توضیحاتش که چیزی نفهمیدم میشه بگید چیکار میکنه به برق وصل میکنی بعد 200bps؟

اینم توضیحاتش:
200Mbps Powerline
Ethernet Adapter
I204H1-V1 / I204H1-V2 / I204HP1-V0
The I204H1 operates on HomePlug AV standard,
providing up to 200Mbps data speed over the existing
household power supply. This Product is cost-effective,
easy to create a home network without spending time
and money to run expensive CAT-5 cabling. I204H1 is
the best solution for no-new-wire networking in the
house or office.