Tripp Lite QSFP+ to QSFP+ 40Gb Passive DAC Copper Infiniband Cable, 0.5M (20-in.)

Tripp Lite's 0.5M (20-in.) QSFP+ 40GBASE-CR4 / 802.3ba qualified passive copper cable provides next generation performance by combining four 10 Gb/s SFP+ channels into one affordable high-density package. Our QSFP+ cables integrate a new 40G Ethernet-optimized (40GbE) 38-position “board-as-connector” design, with zinc die-cast backshells for superior EMI resistance, minimal insertion loss, and improved cross-talk performance. Cable featuress 8-pair wire technology optimized for bandwidth-intense applications including 40-Gigabit Ethernet (40GBASE-CR4), 6G SAS, Fibre Channel and SONET. Flexible 30 AWG conductors maintain a smooth, high-frequency response (20 GHz). Each 1m (3.3-ft) length QSFP+ cable goes through a rigorous assembly and test procedure aimed at eliminating unnecessary signal loss. Our cables are fully compliant to the QSFP+ MSA and SFF-8436 architecture for guaranteed compatibility with all QSFP and QSFP+ ports.brbr - 0.5M (20-in.) QSFP+ tp QSFP+ 40Gb Passive DAC Copper Infiniband cablebr - Meets or Exceeds strict 40-Gigabit Ethernet 40GBase-CR4 standardsbr - SDR, DDR, and QDR Compatiblebr - QSFP+ to QSFP+ 30AWG SFF-8436 compliant cable and connectorbr - Up to 10.3125 Gbps transfer rate per channel ( 40Gb aggregate ) br - Multi-platform support for 40Gb, SAS, Fibre Channel, and SONETbr - Zinc die-cast QSFP+ connectors with "Pull-to-Release" latchingbr - Fully compliant to latest QSFP+ MSA ( Multi Source Agreement ) br - Lower port cost and reduced power budget vs Fiber Opticsbr - RoHS, SFF-8436, and IEEE 802.3ba Compliantbr - BER better than 10sup12/supbr