DESCRIPTION
Module type FU-645SDF-x1Mxx is a 1.55μm Uncooled DFB-LD module with single-mode optical fiber.
This module is suitable to a light source for use in 2.5Gb/s digital optical communication systems.

FEATURES
●  λ/4 shifted Multi quantum wells (MQW) DFB Laser Diode module
●  Input impedance is 25W
●  Emission wavelength is in 1.55mm band
●  High-speed response
●  Built-in optical isolator
●  Built-in thermistor and bias T
●  8-pin Mini-DIL package with Gull wing leads
●  With photodiode for optical output monitor

APPLICATION
    High speed transmission systems (~2.5Gb/s)