Items: SL-NF85 SL-NF14 Line rate 85Mbps 14Mbps Effect Data Rate upto 25Mbps effective throughout upto14Mbps effective throughout Frequency Band 4.3-20.9MHZ Access Methods CSMA/CA Modulation OFDM(QAM256/64/16.DBPSK.DQPSK Port(RJ45) Ethernet 10/100Mbps Standards IEEE802.3, IEEE802.3U ,Home plug1.0.1 Operating System Window98SE,Me ,NT ,2000 , XP ,MAC .LINUX Nodes Supports upto15 nodes per network Encryption 56bit DESlink Encryption with key managemen Environment Temperature: operating:0-40°C Storage:-20-60°C Relative Humidity operating:10-85%(Non-condensing) storage:5-90%(Non-condensing) Power Source 100-240VAC ,50/60HZ Certification CE Home plug 1.0.1. FCC The Netfree Powerline Bridge lets you easily create a network using the existing electrical outlets in your home. Now you don't have to drill holes in walls and climb through the attic or cellar to install network cables -- just use the wires that already run through the building. The Netfree Powerline Bridge connects computers, or any other wired Ethernet device, using the HomePlug 1.0 with Turbo network standard. It also works with older HomePlug 1.0 devices. Adding devices to the network is as simple as plugging the Netfree Powerline Bridge r into an electrical outlet.Additional devices can be connected to the same network using additional Powerline Adapters plugged into any electrical outlet anywhere in the house