Description

The 1310nm DFB laser modules are intended for use in the transmission of broadband analog signals. Their high linearity makes them especially suitable for CATV broadcast and narrowcast applications. All critical components, including optical isolator, TEC, thermistor, laser,and monitor photodiode are hermetically sealed in a butterfly package.

FEATURES
Directly Modulated DFB Lasers
OC-48 Compatible Pinouts
59 Channel PAL Loading
Internal TEC, Thermistor & Monitor PD
14 pin Butterfly Package
Up to14dBm Optical Power
Telcordia qualified

APPLICATIONS
1310 broadcast and narrowcast applications
CATV forwardpath
RF overfiber
Long reach analog transmission systems
1310nm broadcast and point-to-point application

OPTICAL FIBER and PIN LEAD SPECIFICATIONS
Type: SMF-28 fiber, flame retardant Hytrel coating, 0.9 mm diameter
Length: 1-meter minimum
Nominal Pin Lead Length: 5mm (from external package wall)

High linearity Direct Modulation DFB laser
High output power 4-30mW
Built-in lsolator,TEC,Thermistor and Monitor PD
Hermetically sealed 14 Pin Butterfly Package
PAL and NTSC system loading available
RoHs compliant

Wavelength:1310nm
Packege:14 pin Butterfly
Pin Assignment: 14pins
Relative Humidity: 95%
Laser Chip: 120mA ,2mA,15V
Monitor detector: 15V, 1mA,2m
Thermal electric cooler: 2V,1.5
Fiber yield strength: 30mm
Fiber bend radius:1kg
Soldering temperature/time:260/10℃/S

 

Download Datasheet

1310nm DFB laser modules 14 pin Butterfly Package