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CHINA

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Optical Module

Active Optic Cable

Chip Products

  • Product name: OC25-VDC-0850 850nm 25Gbps VCSEL Chip

Feature

 

Ø  850nm wavelength range

Ø  Data rates up to 25Gb/s

Ø  Compliant with 100 Gb Ethernet

Ø  High power output

Ø  Suitable for use in non-hermetic environments                   

                                   

Application

Ø  Single Channel and Parallel Fiber

Ø  Optical Communication Links

Ø  Transceivers, Active Optical Cables

 

Opto-Electrial Characteristics

 

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Substrate Temperature 

Ts

5

 

75

ºC

 

Threshold Current

Ith

 

0.7

0.9

mA

T=25

Slope Efficiency

SE

0.3

0.45

 

mW/mA

T=25

Output Power

P

1.4

 

 

mW

IOP=6mA,

T=25

Series Resistance

RS

 

75

90

Ω

IOP=6mA,

T=25

Center Emission Wavelength

λ

840

850

860

nm

IOP=6mA,

T=0-80

Center Emission Wavelength

Temperature variation

∆λ/∆T

 

0.06

 

nm/ºC

IOP=6mA

Beam Divergence

θ

 

28

33

°

IOP=6mA,       全宽1/e²

Spectral Width( RMS)

RMS

 

 

0.6

nm

IOP=6mA

Small Signal Bandwidth

F3dB

 

18

 

GHz

IOP=6mA, T=25

Forward Voltage

Vf

 

2.1

2.3

V

IOP=6mA

Absolute Maximum Rating

 

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Storage Temperature

Tst

-40

 

85

 

Relative Humidity (Non-Operating)  )

RH

5

 

95

 

Substrate Temperature - Operating

Ts

0

 

75

 

Lead Soldering Temperature

LST

 

 

260/10

/S

 

Maximum Operating Current

Imax 

 

 

12

mA

 

Reverse Voltage 

Vr

 

 

5

V

 

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Immediate information