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LC 1.25G T1550nmR1310nm BOSA

LC 1.25G T1550nmR1310nm BOSA

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Description

LC 1.25G T1550nmR1310nm BOSA

Features
● High-stability 1550nm DFB laser
● Built-in InGaAsP monitor photodiode
● Low threshold
● High reliability
● 1.25G Pin TIA
● Small ball lens
● LC Receptalce

Applications
● Optical communication system

Parameter Ratings Unit Conditions

Parameter

Ratings

Unit

Conditions

Laser diode forward curren

100

mA

       If(LD)

Laser diode reverse voltage

2

V

Vr(LD)

Working current of LD backlight detector

2

mA

If(PD)

Reverse voltage of LD backlight detector

20

V

Vr(PD)

Working temperature

-40~+85

℃  

Top

Storage temperature

-40~+85

℃  

Tst

Lead welding temperature / time

260/10

℃/S  

-

 Electrical and optical characteristics 

Parameter

Symbol

Condition

Min

Typ

Max

Unit

Rated power

Pout  

Iop=Ith+20mA,T=25℃

300

-

800

uW

Forward Voltage

VF

TC =25℃

1.2

1.5

V

Threshold current

Ith

Iop=Ith+20mA,T=25℃

-

-

15

mA

Central wavelength

λp

Iop=Ith+20mA,T=25℃

1530

1550

1570

nm

Spectral width

Δλ

Iop=Ith+20mA,T=0~70℃

-

-

1

nm

Monitor Current

IM

CW, Iop=Ith+20mA;

100

-

1000

uA

Detector dark current

Id

CW

-

-

100

nA

Side mode

suppression ratio

SMSR

CW, Iop=Ith+20mA

30

---

---

dB

Rise / Fall Time (20%~80%)

Tr/ Tf

Ib= Ith +15mA

---

--

0.2

ns

Tracking error

TE

Iop=Ith+20mA,T=-40~+85℃

-1.5

-

1.5

dB

Receiver Optical and Electrical Characteristics

Parameter

Symbol

Condition

Min

Typ

Max

Unit

Reciving Wavelength

λ

CW

1290

1310

1330

nm

Sensitivity

Pmin

Tc=0~75℃ (1.25G prbs7 ER=10dB BER<10E-12)

-

-

-27

dBm

Saturated power

Pmax

0

-

-

dBm

Responsibility

Res

-

0.8

-

A/W

Supply Voltage

Vcc

3.0

3.3

3.6

V

Supply Current

Icc

-

-

40

mA

Series Outline And Dimension Drawings

A 31

Model：FT-A2-BGG20-LC5531

 

 

 

 

 

 

本产品为FT-A2系列，仅展示部分参数，若有需要，请联系尊龙凯时人生就是搏。

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.

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