40G QSFP+ Passive Direct Attach Cable

HSP40G-DACxx-Pxxm 40G QSFP+ Passive Direct Attach Cable
  • HSP40G-DACxx-Pxxm 40G QSFP+ Passive Direct Attach Cable
HSP40G-DACxx-Pxxm 40G QSFP+ Passive Direct Attach Cable

QSFP+ Direct Attach Cables are suitable for very short distances and offer a highly cost-effective way to establish a 40-Gigabit link between QSFP+ ports of QSFP+ switches within racks and across adjacent racks. 

These cables are used for 40GbE and Infniband standards, to maximize performance. QSFP+ are designed to meet emerging data center and high performance computing application needs for a high density cabling interconnect system capable of delivering an aggregate data bandwidth of 40Gb/s. This interconnect system is fully compliant with existing industry standard specifications such as the QSFP MSA and IBTA (InfiniBand Trade Association). The QSFP+ cables support the bandwidth transmission requirements as defined by IEEE 802.3ba (40 Gb/s) and Infiniband QDR (4x10 Gb/s per channel) specifications.