Overview
Description
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.
Features
- 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
Comparison
Applications
Documentation
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Type | Title | Date |
End Of Life Notice | PDF 1.11 MB | |
End Of Life Notice | PDF 1.29 MB | |
Datasheet - Short-form | PDF 296 KB | |
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Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.