The 4-port dual band wireless Ethernet bridge is a versatile dual band solution that connects up to four network enabled wired devices to existing wireless network for high speed data streaming. It is used connect any four wired Ethernet enabled devices to wireless network, use as an access point to create a new wireless network or bridge and repeat to extend your existing wireless network. The wireless Ethernet bridge operation on both the 2.4 GHz and 5 GHz bands and perfect for streaming HD movies, music and emailing from multiple devices at the same time. The 4-port dual band wireless Ethernet bridge features multi-level wireless encryption options to prevent unauthorized access and protect important data.