TAY03256 TAY03257-labeled


40G QSFP+ SR4 is a 4x10Gb/s, Pluggable Optical Transceiver Module for short-range data communication and interconnect applications. The module has four channels in each direction with 40Gb/s aggregate bandwidth. Each channel operates up to 10Gb/s, and up to 100m using OM3 fiber. The electrical interface uses a 38-contact edge type connector, compliant with SFF-8436. The optical interface uses a 12-fiber MPO connector. 

  • Compliant to InfiniBand Architecture Specification (release 1.2.1) and 10GbE (IEEE 802.3ba)
  • Four independent Tx and Rx lanes, each operating at 10Gb/s
  • Bi-directional 40G operation
  • Supports transmission distance up to 100m
  • Backward-compatible with DDR (4x5Gb/s) and SDR (4×2.5Gb/s) rates
  • Enabled by 850nm VCSEL
  • Operating case temperature 0°C to 70°C
  • I2C management interface
  • Hot pluggable
  • Infiniband QDR interconnects
  • 40Gb Ethernet interconnects
  • Datacom and telecom switch connectivity
  • Router backplane connections
  • High performance computing
  • Data Rate: 4x10Gb/s
  • Supply voltage: 3.3V
  • Power consumption: 0.7W
  • Temp: 0°C to 70°C
  • Reach: 100m with OM2