Ethernet Cable 30mThe additional shielding and improved quality in twisting of the wires provides better protection from crosstalk, noise, and interference that can degrade the signal quality. Due to CAT 7, the cable excellent performance. Worked perfectly and video streaming was smooth despite such a long cable. Technically Cat 7 cables support up to 10 Gbps. Lan Cable 30 metersThe cable is sheilded copper core that is moulded into a white PVC flat cable that is 2.4mm thick and a modest 7.4mm wide. As it is has a flat cable, this can easily run along skirting boards, door frames, window frames etc and blends in well with white walls. Compared with traditional round Ethernet cables, the flat design facilitates wiring, is easy to hide, and is less prone to tripping. Easy to connect and useTwo gold-plated RJ45 connectors(with release tabs that are protected from snagging/breaking off) already installed on the concatenation of the Ethernet cable. Where the cable joins the connectors is secure and well protected. Plug the two ends into the router and the terminal device respectively, you can bring a high-speed and stable Internet connection to your terminal device, which is more reliable than the wireless network. Rj45 CableThe lan patch cord provides universal connectivity for computer servers, modems, wifi routers, switch boxes, NAS, PCs, 4K Smart TVs, printers, IP Cameras, Roku, PS3, PS4, PS4 Pro, Xbox One, Xbox 360 and more. Backwards compatible with CAT 5, CAT 5e, CAT 6, and CAT 6a equipment. Standard packaging and after-sales service This item comes in a resealable plastic bag which contains the Cat 7 Ethernet Cable itself (neatly rolled up and secured by three strong twist ties), and a smaller resealable bag with 30 white wall clips. At the same time, we provide a 30-day refund service, and a 180-day return service.