DESCRIPTION
Module type FU-48SDF-x31M4yF is a cooled butterfly packaged 1.3μm DFB-LD module with single-mode optical fiber.
This module is suitable for a light source of analog applications such CATV systems.

FEATURES
• High liniality multi quantum wells (MQW) DFB-LD
• Emission wavelength is in 1.3μm band
• Built-in optical isolator
• Thermo electric cooler for laser temperature control
• With photodiode for optical output monitor
• RoHS (2002/95/EC) compliant

APPLICATION
    CATV.
    Analog transmission systems