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

Applications
¡ñ 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

¡æ  

Top

Storage temperature

-40~+85

¡æ  

Tst

Lead welding temperature / time

260/10

¡æ/S  

-

 Electrical and optical characteristics 

Parameter

Symbol

Condition

Min

Typ

Max

Unit

Rated power

Pout  

Iop=Ith+20mA,T=25¡æ

300

-

800

uW

Forward Voltage

VF

TC =25¡æ

1.2

1.5

V

Threshold current

Ith

Iop=Ith+20mA,T=25¡æ

-

-

15

mA

Central wavelength

λp

Iop=Ith+20mA,T=25¡æ

1530

1550

1570

nm

Spectral width

Δλ

Iop=Ith+20mA,T=0~70¡æ

-

-

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¡æ

-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¡æ (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£ºFT-A2-BGG20-LC5531

 

 

 

 

 

 

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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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