1. It consists of a wired powerline (signal converter) and a wireless powerline (wireless converter). The wired powerline (signal converter) transmits the network signal of the existing router in the home to the far end through the power line, the wireless powerline (The wireless expander) receives the power line signal and converts it into a wireless WiFi signal source.
2. The wireless powerline (wireless extender) has a wireless rate of up to 300 Mbps (11n 2.4GHz) and a power line transmission rate of up to 200 Mbps with a wired powerline (signal converter).
3. MAX: one wired powerline can support 7 pcs WiFi Powerline Extenders.
4. Only the disadvantage is the Chinese Firmware, but you need not worry about it too much; after you finish payment, leave us message in order's remark, we will send you the Chinese-English contrast quick user guide.