This homeplug bridge allows you to use you homes electrical wiring instead of network cables. -Operates on existing Home Electric Wiring -Plug-and-Play (PnP) operation provides easy setup -LED Indicators indicate connection status -Data transmission rate up to 85 or 14Mbps -Built-in QoS and error correction features -Supports Windows 98SE/ME/2000/XP operating system -Computer Interface : IEEE 802.3 / 802.3u -Network Ports : 85 Mbps Powerline port / 10BASE-T / 100BASE-TX Ethernet port -Network Interface : HomePlug Powerline -Cable Connection : 10BASE-T: UTP CAT.3,4,5 / 100Base-TX: UTP CAT.5 / Powerline: No New Wires -Installation : Plug-and-Play -Modulation Schemes : OFDM Symbol Modulation DQAM 256/64/16 / QPSK, DBPSK, ROBO Carrier Modulation -Additional Protocols : Forward Error Correction (FEC) / Automatic channel adaptation -Quality of Service (QoS) : Integrated Quality of Service (QoS) features / such as prioritized random access / contention-free access, and segment bursting -Additional Features : Boot From Host and Field-Upgradeable Firmware -LED Indicators : PWR (Power) / HP (Powerline Activity) / ETH (Ethernet Activity) -Operating Temperature : 0'C- 40'C (32 to 104'F) -Humidity : 5% - 90%