High Speed EML 100 Gb/s per lane BOX CWDM LD TOSA


4 chs 100Gbps, nLAN-WDM MUX integrated 400GE transmitter module, Optical output power 10mW

Part Number  :  LP041CEBC-0449
Unit Price  :  USD [Please inquire]
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This product is 10Gbps compact optical transmitter module with Electro-absorption Modulator integrated Laser (EML). This module is compliant with MSA standard. This EML-TOSA exhibits high dispersion tolerance and long distance transmission performance up to SMF 80km.

All parameters are beginning of life (BOL) and over a TOSA case operating temperature range of 25°C, unless stated otherwise.

Parameter

Symbol

Condition

Min

Typ

Max

Unit

Peak wavelength for L0

λ0

Ibias=90mA

Tld=45~60℃, Vea=0V

1304.06

1304.58

1305.1

nm

Peak wavelength for L1

λ1

1306.33

1306.86

1307.38

nm

Peak wavelength for L2

λ2

1308.61

1309.14

1309.66

nm

Peak wavelength for L3

λ3

1310.9

1311.43

1311.96

nm

Forward voltage

Vf

CW, If=Iop



2.0

V

Laser Threshold Current

Ith

CW BOL



35

mA

Operation Current

Iop

Tld=50


90

110

mA

Tracking Error

TE

CW, -5~75

-1


1

dB

Average power per lane

Pave

CW, Tld=45~60℃, Ibias=90mA, Vea=0V

6


12

dBm

Power difference of lane

Delta   P

CW BOL

0


3

dB

Optical Return Loss

ORL

-5~75℃

20



dB

Laser operating Temperature

Tld

Ibias=90mA

, Vea =0V

45

50

60

°C

EA Modulator Voltage

Vmod


-3


0

V

Side mode

Suppression Ratio

SMSR

Ibias=90mA Tld=50℃, Vea =0V

32



dB

Extinction Ratio

ER

Iop=90mA

5



dB

Transmitter and Dispersion Eye Closure for PAM4

TDECQ




3.9

dB

Thermistor resistance

Rth

25℃

9.5

10

10.5


Absolute Maximun Ratings 

Module performance is not guaranteed beyond the operating range. Exceeding the limits below may damage the module permanently.

Parameter

Symbol

Min

Max

Unit

Storage Temperature

Ts

-40

85

°C

Case Operating Temperature

Top

-5

75

°C

Optical output power

Pf


10

mW

Relative Humidity

RH

5

85

%

TEC Supply Current

Itec


1

A

TEC Supply Voltage

Vtec


3.3

V

Flex Pad soldering Temperature(<10s)



260

(*) Local heating only. Package body shall not exceed 85°C. Temperature excursion of 120°C for 60s is permissible



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