^^DAC Feature: 10Gb SFP+ to SFP+ Direct Attach Copper Twinax Cable, Passive, 0.5-meter, AWG30. Widely compatible for Cisco, Ubiquiti, D-link, Netgear, Mikrotik, other Open Switch, etc devices. Notes: The SFP+ cable work as like SFP+ moudle will have cannot use in Encryption code Switch. This DAC cable cannot use in HP or Intel and other need special Encryption code switch. ^^Wide Application: 10G SFP+ DAC Twinax Cable can connect switch, router, server, NIC, or other fiber optic equipments with SFP+ ports for Network Attached Storage, Storage Area Network, and High Performance Computing. ^^Low power consumption: Passive SFP+ DAC has a low power less than 0.5W With EEPROM. Commercial temperature range: 0 ~ 70 °C. ^^Easy to use: Plug and play, hot-pluggable, no software and drivers require. External adopt the standartd Gold plating plug to ensure can repeatedly plug. ^^Customized 10GBASE SFP+ PCC are available in various lengths. The Wire Gauge can be customized if it is required, like A