The D3125R is a directly modulated 25Gbps DFB edge emitting laser diode chip at 1310nm
wavelength. The center wavelength of these diodes is ±10nm and their operating temperature range up to 0°C to +75°C. Product is available as tested die. All laser chips come from wafers that have been certified using a representative lot of devices that must achieve an acceptable yield for burn-in.

Key Features
Multi Quantum Well Distributed Feedback Laser
Reliable Ridge Waveguide Design
1310nm ±10nm tolerance
Direct modulation up to 25Gbps over operating temperature
Uncooled operation from 0°C to +75°C

Edge emitting laser (EEL)

Narrow Farfied
Designed for Telcordia GR-468

Applications
Wireless, Data Center, Telecom