10G 1310nm 4L DFB LC-TOSA

(TECHNICAL SPECIFICATIONS DATASHEET REV.001)

 FEATURES:

• Operates to 10Gbps

• Package with flex cable or without flex cable are available

 

APPLICATIONS:

• Optical Ethernet

• Wireless

• Telecom

 

ABSOLUTE MAXIMUM RATINGS

PARAMETER

RATING

Storage Temperature

-40°C ~ + 100°C

Operating Temperature

-5 ºC ~ +85°C

Lead Soldering Temperature

260°C(Max)

Lead Soldering Duration

 10sec(Max)

Laser reverse Vf

2v(Max)

Laser forward current

120mA(Max)

Photodiode reverse voltage

6V

Photodiode forward current

1mA

 

RECOMMENDED OPERATING CONDITIONS

PARAMETER

RATING

Operating Case Temperature

 -5°C ~ + 85°C

Operating current

Ith + 30mA

 

ELECTRO-OPTICAL CHARACTERISTICS

(Unless otherwise specified, TA= 25 °C)

LD Parameter

Symbol

Min

 Typ.

Max

Unit

Conditions

Peak Wavelength

 λ

1300

1310

1320

nm

If=Ith+30mA

λ Temperature variation

Δλ/ΔT

-

0.1

-

nm/°C

-5C ~ 85C

Side Mode Suppression Rate

SMSR

30

40

 

dB

If=Ith+30mA

Threshold Current

 Ith

 

9.0

12

mA

T=25C

Rise time

TR

-

-

45

ps

Unfiltered 20-80%

Fall time

TF

-

-

45

ps

Unfiltered 80-20%

Laser Forward Voltage

VF

-

1.3

1.6

V

If=Ith+30mA

Forward power*

Pf

450

750

uW

If=Ith+30mA

Slope Efficiency

η

0.015

W/A

25°C

Spectral width

Δλ

 

 

1

nm

If=Ith+30mA

Relative Intensity Noise

 RIN

 

-130

 

dB/Hz

If=Ith+30mA

*Remark: Power can be optimized per customer's requirement

 

(Unless otherwise specified, TA= 25 °C)

MPD Parameter

Symbol

Min

 Typ.

Max

Unit

Conditions

Monitor Diode Current

IPD

100

-

1000

uA

If=Ith+30mA Vpd=-2V

Dark current

Idark

 

 

100

nA

V=-5V

Tracking Error

T/E

-1.0

 

1.0

dB

-5 °C to 85 °C

Monitor Capacitance

C

 

10

20

pF

V=-5V

 

 

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