The GX62474B is a high-performance parallel low Vpi limiting Mach-Zender Modulator (MZM) driver designed for 100G DP-QPSK long-haul optical transmitters. The GX62474B is a small form factor (SFF) with differential inputs and single ended outputs. The GX62474B is a surface mount device (SMD) packaged solution consisting of 4 x 32Gb/s broadband amplifiers, each capable of driving a limiting output voltage of 7.0Vpp suitable for multilevel modulation applications.


  • Data rate up to 32Gb/s per channel for 100G/200G/400G DP-QPSK coherent applications
  • Ultra low inter-channel crosstalk
  • Small form factor SMD
  • No external RF supply chokes & RF decoupling required
  • Internal RF input and output DC blocking
  • Output amplitude control independent for each channel
  • Integrated peak detector for each channel


タイトル language 分類 形式 サイズ 日付
GX62474B Short-Form Datasheet データシート-簡略版 PDF 296 KB
Optical Interconnect Overview 概要 PDF 216 KB