10GbE SFP+ to SFP+ DAC direct attach copper cable, 10GBase-CU 2-pair differential twinax cable, Passive, 4-meter(13.1ft)

SFP+ 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

Compatible with Cisco, Fortinet, Ubiquiti, Netgear, D-link, Supermicro, Mikrotik, ZTE, Quanta, Solarflare, PaloAlto, F5, etc devices. (Note: For 10GbE NIC, we don't recommend you to buy more than 3-Meter and above SFP+ DAC Twinax Cable, you can replace it with AOC cable(ASIN: B01LX8YBKU) or SFP+ module(ASIN: B08BP55663).)

10Gtek's automatic assembly line, assures the consistency of manufacture under the process of laser cutting, aluminum shielding stripping, isolator stripping, automatic reshaping, automatic soldering and ultraviolet ray curing. Each DAC cables take the TDR & VNA measurement, guaranteeing passing the signal integrity test