LC TOSA Optical SubAssembly 1310nm 1550nm FP DFB 1.25G 2.5G 3G 10G Transmitter Optical Subassembly

Brand Name:GIGAOPTO
Certification:CE, FCC, ROHS, ISO9001, ISO14000, MSDS, REACH, CP65, TUV, UL
Model Number:TOSA-1310-FP-3G-LC-10km
Minimum Order Quantity:1 pcs
Delivery Time:1-5 working days
Payment Terms:T/T, Western Union
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Location: Shenzhen China
Address: 4/F, Building 1, High-tech Industrial Park, No.1 Dezheng Road, Shilong, Shiyan Subdistrict, Bao'an District, Shenzhen 518108, China
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Product Details

LC TOSA 1310nm 1550nm FP DFB 1.25G 2.5G 3G 10G Video SONET SDH Datatelecom


Description:


TOSA-1310-FP-3G-LC-10km Series are 1310nm InGaAsP/InP MQW-DFB laser diode modules designed for fiber optic communication systems. These modules are transmitter optical sub-assembly with low threshold current and high performance at high temperature, ideally suitable for short reach applications of data rates from 155M to 2.5G.

A laser diode is mounted into a Ǿ5.6mm coaxial package integrated with an InGaAs monitor PD, a single -mode fiber-stub and a split sleeve for the optical connector with Ǿ1.25mm ferrule. And we can also provide two connector types of fiber-stub cover. One is ceramic insulated, The other is not insulated. However, the optical connector with Ǿ2.92mm is ceramic and fiber-stub cover is insulated.


Ordering Information:


Part No.Connector TypePin TypePowerData RateIsolator
OSML-TOSA21BD0132LD-Pin-2011.25GNone
OSML-TOSA22BD023G2LD-Pin-2022.5GSingle Stage

*Note1: For more ordering information, please refer the nomenclature and contact us.


Absolute Maximum Ratings:


ParameterSymbolRatingsUnit
Storage TemperatureTstg-40~+100
Operating Case TemperatureTop-40~+85
Forward Current (LD)IFD150mA
Reverse Voltage (LD)VrL2V
Reverse Voltage (PD)VrP20V
Reverse Current (PD)IrP2mA
Soldering Temperature (<10s)Stemp260

*Note: Exceeding any one of these values may destroy the device immediately.


Electrical and Optical Characteristics:

(Pf=1mW, SMF (9.5/125µm), Tc=+25°C, unless otherwise noted.)


ParameterSymbolConditionMin.Typ.Max.Unit
Threshold CurrentIthCW815mA
Fiber Coupling PowerPfCW, If=Ith+20mA11.52.5mW
Operating VoltageVfCW, Tc=-40~+85℃1.21.6V
Slope EfficiencySeCW, Average(Ith to Ith+20mA)0.050.14mW/mA

Peak Wavelength


λp

CW129013101330nm
CW, Tc=-40~+85°C12651355

Side mode suppression

ratio

SSRCW, Tc=-40~+85°C3540dB
Rise Timetr

Ib=Ith, 20-80%,

Tc=-40~+85°C

0.05ns
Fall Timetf

Ib=Ith, 80-20%,

Tc=-40~+85°C

0.150.05ns
Tracking ErrorΔPf

Im hold(@Pf=0.16mW(25°C))

CW, Tc=-40~+85°C

-1.51.5dB
Monitor CurrentIm

CW, VrP=5V,

Tc=-40~+85°C

100500900uA
Monitor Dark CurrentIdVrP=5V10nA
Monitor CapacitanceCVrP=5V, f=1MHz1020pF
Connector Repeatability-11dB

Optical Isolation


Single Stage30

dB

Dual Stage40

TOSA Package Series:




Pin Assignment:




China LC TOSA Optical SubAssembly 1310nm 1550nm FP DFB 1.25G 2.5G 3G 10G Transmitter Optical Subassembly supplier

LC TOSA Optical SubAssembly 1310nm 1550nm FP DFB 1.25G 2.5G 3G 10G Transmitter Optical Subassembly

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