QSFP+ parallel optic module

QSFP+ MSA transceiver modules

The quad small form-factor pluggable (QSFP+) transceiver is a highly integrated 4-channel optical module that provides increased port density and lower system cost. The QSFP+ full-duplex optical modules offer 4 independent transmit and 4 receive channels, each capable of up to 10.3125 Gbps operation for an aggregate bandwidth of 41.25 Gbps. They are offered in a broad range of model with a reach of up to 30 km.
The QSFP+ transceiver modules have been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference. The modules offer low BER and many features, accessible via a two-wire serial interface.

Specifications and features

  • Full line of QSFP+ solutions from short to extra long range
  • Up to 30 km range
  • Up to 10.3125 Gbps per channel bandwidth
  • Error free performance
  • I2C digital diagnostic and control capabilities
  • Single +3.3 V power supply through electrical connector
  • Low profile hot Z-pluggable parallel transceiver
  • CML compatible electrical I/O
  • Operating case temperature: 0 °C to 70 °C
  • QSFP+ MSA compliant
  • RoHS compliant
Product DescriptionTX LaserReach (m)Power (W)Documentation 
QSFP+ SR4850 nm VCSEL100<1.5Product brief
QSFP+ eSR4850 nm VCSEL300<1.5Product brief
QSFP+ PSM IR41310 nm DFB1400<3.5Product brief
QSFP+ IR4DFB CWDM2000<3.5Product brief
QSFP+ LR4DFB CWDM10 000<3.5Product brief
QSFP+ PSM LR41310 nm DFB10 000<3.5Product brief
QSFP+ ER4DFB CWDM30 000<3.5Product brief
QSFP+ AOC850 nm VCSEL3 to 100<3.5Product brief