QSFP+ Direct Attach Passive Copper Cable

The QSFP+ passive cable assemblies are high performance, cost effective I/O solutions for 40G LAN, HPC and SAN applications. The QSFP+ passive copper cables are compliant with SFF-8436, QSFP+ MSA and IEEE P802.3ba 40GBASE-CR4. They offer a low power consumption for short reach interconnect applications. Each cable lane is capable of transmitting data at rates up to 10Gb/s, providing an aggregated rate of 40Gb/s.

  • QSFP+ conforms to the small form factor SFF-8436
  • 4-channel full-duplex passive copper cable transceiver
  • Support for multi-gigabit data rates :1 Gb/s − 10 Gb/s (per channel)
  • Maximum aggregate data rate: 40 Gb/s (4 x 10Gb/s)
  • Copper link length up to 5m (passive limiting)
  • High-density QSFP 38-PIN Connector
  • Power supply :+3.3V
  • Low power consumption: 0.02 W (typ.)
  • I2C based two-wire serial interface for EEPROM signature which can be customised

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