About D-Link SFP+ to SFP+ Direct Attach Cable (1m) The 10G Passive SFP+ Twinaxial Direct Attach Cable is designed to support connections1 for 10Gbps Gigabit Ethernet or Gigabit Ethernet switches with 10Gbps Gigabit Ethernet uplink Specifications: Length: 1 m Device Rate: 10 Gbps Gigabit Ethernet Connector Type: SFP+ Cable Assembly Wire AWG: 30 AWG VMA Loss to Crosstalk Ratio (VCR): Min.: 32.5 dB Minimum Cable Bend Radius: 23.5 mm (0.93 inches) Cable Characteristic Impedance: 100 Ohms Voltage: 30 V AC Current: 0.5 A Temperature Operating: -40 to 85 °C (-40 to 185 °F) Certifications: SFP MSA (Multi-Source Agreement), SFF-8431, EIA 364, UL 94 Features: SFP+ (Enhanced Small Form-factor Pluggable) Ideal for High-Bandwidth Operations High speeds and lower latency result in faster transmissions than other types of cables Cost-effective Solution Energy Efficiency