The GX62451 is a high-performance parallel low Vpi Mach-Zender Modulator (MZM) driver designed for 100G DP-QPSK long-haul optical transmitters.

The GX62451 is a single packaged solution that consists of 4 x 28G broadband amplifiers each capable of driving a singled ended 7Vpp output voltage.

The GX62451’s GPPO connectors have been designed to be snap-in compatible with SMI’s 100G GPPO gearbox and the OIF 100G modulator standard proposal.

Key Features

  • Data rate up to 28Gb/s per lane for 100G DPQPSK applications
  • Small Form Factor
  • Low RMS jitter
  • No external RF supply chokes & RF decoupling required
  • Internal RF input and output DC blocking
  • Adjustable single ended Vout to 7Vpp
  • Adjustable eye cross point
  • Typ. power consumption: [email protected]=6.5Vpp
  • Temperature Monitor

Applications List

  • 100Gb/s Systems using DP-QPSK

Ordering Information

PartTemperature RangePackage
GX62451-GNU-5°C to 85°CGPPO