Coaxial 1550nm Orange Fiber Optic Pigtail CATV Coaxial DFB With And Without TEC

Brand Name:HICORPWELL
Certification:ISO9001;2015
Model Number:Fiber Optic Pigtail Coaxial DFB Laser Diode Laser Modules
Minimum Order Quantity:10sets
Payment Terms:Western Union, L/C, T/T
Place of Origin:China
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Location: Shenzhen Guangdong China
Address: Rm 604 Bldg 9th Yinxingyuan South Rd Nanshan District 518054 Shenzhen China
Supplier`s last login times: within 28 hours
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Coaxial 1550nm Orange Fiber Optic Pigtail CATV coaxial DFB with and without TEC


1. Features:

LD module

Adopt Fabry Perot (Multi-Quaturm-Well)Structure

Coaxial Package

Built-in InGaAs monitor

High Reliability.Long operation life

Laser welding fixed

Various output power(0.5nw-4mw)


2. Applications:


Optical Transmitter of Data Signal

Optical Transmitter of Analog Signal

Optical Bidi Module and Optical Receiver

Test Equipments

Transceiver Module

Telecommunication


3. Absolute Maximum Ratings (Tc=25℃)


ParameterSymbolRatingsUnit
Operating CurrentIf(LD)Ith+20mA
Reverse VoltageVr(LD)2.0v
Operating CurrentIf(PD)2mA
Reverse VoltageVr(PD)15V
Operating temperatureTopr-40~+85
Storage temperatureTstg-40~+85
Welding temperatureTsld260/10℃/S

4. Optical and Electrical Characteristics (Tc=25℃)


ParameterSymbolMin.TypeMax.UnitTest Condition
Threshold CurrentIth415mACW
Forward VoltageVop1.21.5VCW,If=Iop
Optical Output PowerPf14mWCW,If=Ith+20mA
Center WavelengthFP-LDλcλc-20λcλc+20nmλc=1270~1650
DFB-LDλcλc-10λcλc+10nm
CWDM LDλcλc-3λcλc+3nm
Rise/Fall Time(10~90)%Tr/Tf0.4nSIf=Ith,Po=Pf(10-90)%
Monitor CurrentIm1001000uACW,P0 = Pf
CapacitanceCPD1015PFVRD=5V
Dark CurrentId1nAVRD=5V
Side Mode Suppression RationSMSR3540dBCW,Po=5mW
IsolationISO30dB

According to customer requirements out of fiber-power design; side-mode suppression ratio only applies to DFB Laser Module.


FP laser wavelength range ±20nm; DFB laser diode wavelength range ±10nm, CWDM laser diode wavelength range ±3nm.



China Coaxial 1550nm Orange Fiber Optic Pigtail CATV Coaxial DFB With And Without TEC supplier

Coaxial 1550nm Orange Fiber Optic Pigtail CATV Coaxial DFB With And Without TEC

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