DESCRIPTION
FU-40RDF-S5M2 is a 1.31µm DFB-LD TOSA (Transmitter Optical Subassembly) with a single-mode fiber stub.
This module is designed for use in high-speed, long haul optical communication systems.

FEATURES
● Multi-quantum wells (MQW) DFB laser diode
● 1.31µm of optical emission wavelength
● High-speed response
● Built-in optical isolator
● 4-pin coaxial package
● With photodiode for optical output monitor
● LC receptacle with a single-mode fiber stub

APPLICATION
    2.5Gb/s Long haul optical communication systems (OC-48, STM-16)
    Extended reach datacom applications