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ST Receptacle TOSA ROSA BOSA / DFB Laser Bidirectional Optical Subassembly
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ST Receptacle TOSA ROSA BOSA / DFB Laser Bidirectional Optical Subassembly

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ST Receptacle TOSA ROSA BOSA / DFB Laser Bidirectional Optical Subassembly 

 

Features

Single Fiber Bi-directional Operation
Integrated 1550/1310nm WDM Filter                       
Fast Pulse Response, Low Dark Current InGaAs PIN
Operation Temperature From -40 oC to +85 oC
Optical Isolation >30dB 
Cross Talk < -40dB 
Class 1 Laser International Safety Standard IEC 825
RoHS Compliant Products Available

 

Application
Video Transmission
WDM Link 
Access networks 
Duplex point-to-point links on a single fiber
Optical Network Unit (ONU) for GE-PON or G-PON
FTTC/FTTH

 

Transmitter

Parameter  

   Symbol

Condition

   Min.

  Typical

  Max.

  Unit

Threshold Current

Ith

 

   -

  10

  20

  mA

Output Power

1

Pf

Ith+20mA  

   0.2

   - 

   0.5

  mW

2

0.5

0.80

1.0

3

  1.0

 

  2.0

4

  2.0

 

 

Operating Voltage

Vf

Tc=0~+70°C

   -  

  -

  +1.6

  V

Central Wavelength

λc

Tc=0~+70°C

  1290

 

  1330

  nm

Spectral Width

FP

Dλ

RMS

  -

   -

  4

   nm

DFB

-20dB

 

 

  1

Tracking Error

DPf

Tc=0~+70°C

  -1.0

 

  1.0

  dB

Monitor Current

Im

VrP=+5V

  0.2

-

  1.5  

  mA

Monitor Dark Current

Id

VrP=+5V

 

 

  100

  nA

Rise and Fall Time (10~90%)

Tr/Tf

IF=Ith+20mA

-

-

0.3

ns
 

Receiver parameters

Parameter

Symbol

Min.

Typical

Max.

Unit
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Mr. Kailash Chan
Tel: 86-755-23014563
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Contact Method
Shenzhen USource Technology Co., Ltd
F8 Huameiju, Yulv RD, Shenzhen, Guangdong, China (Mainland)
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