📡 Only for 10Gbps data rate!Please note that does not support 1000Mbps, 2.5Gbps, 5Gbps - Compatible for Cisco SFP-H10GB-CU50CM SFP Cable, Operating temperature 0 to 70°C (32 to 158°F). Minimum Bend Radius: 20mm, Jacket Material: PVC(OFNR). | 📡 Features - 10Gb SFP to SFP DAC Twinax Cable, 1Meter(3.3ft) = 1*Twinax Cable + 2*SFP+ Connectors, Passive, AWG30. Come with Dust Cover on Each End, and Anti-static Packaging. | 📡 Cost Saving and Improvement - A SFP DAC Cable is equal to 2*10G sfp+ optical modules plus an optical fiber patch cord, helping save your budget in short reach environment and improve the stability and durability without interface exposed and repeated plug and removal. | 📡 Wide Compatibility - Each sfp to sfp cable is tested before shipping to essure it can be compatible with wide brand devices including Cisco/Meraki, Ubiquiti, MikroTik, Netgear, D-Link, Supermicro, TP-Link, Broadcom, Linksys, Intel, IBM, Zyxel and other open brand switches, gigabit router, 10gb NAS storage server, NIC, media convertor or other ethernet card and adapter with SFP+ ports. | 📡 FLYPROFiber provides 5 years free warranty and lifetime technical support, you can contact us by email at any time for troubleshooting and solution customization.