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Fujitsu FLD5F6CX-J C Band DM MQW-DFB Direct Modulatiorn Laser.

Fujitsu FLD5F6CX-J C Band DM MQW-DFB Direct Modulatiorn Laser
Fujitsu FLD5F6CX-J C Band DM MQW-DFB Direct Modulatiorn Laser
Item# FLD5F6CX-J
Available (nm): 

Product Description


Direct Modulated MQW DFB Laser

Built-in TEC, Thermistor and Monitor PD

14-Pin Butterfly Type Module

10mW Output Power

Low Residual Chirp

Optimized for 2.5 Gb/s Modulation Rates

Selected wavelengths according to ITU-T grid available


This MQW laser is intended for the application of 2.5 Gb/s long haul Dense Wavelength Division Multiplexing (DWDM). Transmission spans of 100 km are possible without amplification.


The Multiple Quantum Well (MQW) Laser is a high power laser capable of 2.5 Gb/s transmission. It is packaged in a utterfly type module. The module employs a high efficiency optical coupling system, coupling the laser output through a built-in optical isolator into a single mode fiber pigtail. The modules also include a monitor photodiode, a thermoelectric cooler (TEC) and thermistor. This device is designed for use in DWDM direct modulation transmission systems. Selected wavelengths specified to the ITU-T grid are available.

Acronym Fiber Optics, LLC. is a supplier of solutions for optical communication and fiber sensing fundamental methods of measuring and interpreting the interaction of light with matter. Our vision is to expand the frontiers of optical communication and optical sensing to make it the foundation on which innovative, life changing ideas are built.

We would like to take this opportunity to welcome you and invite you to contact us and discuss your requirements, we sincerely look forward to hearing from you.

Product with one year limit warranty!