4>Up to 550 MHz of bandwidth, this extension solution guarantees high-speed data transfer for server applications, cloud computing, video surveillance, and online high-definition video streaming. 5>The rj45 extension cable connects universally with LAN network components such as PCs, computer servers, printers, routers, switch boxes, network media players, NAS, VoIP phones, PoE devices, Hub, DSL, x-Box, PS2, PS3, etc. patch cable compatible for temporary or permanent installations with UTP, FTP and STP Cat 5, 5e, and 6 Ethernet patch cables; Supports Power over Ethernet (PoE) and Voice over Internet Protocol (VoIP) applications