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Shenzhen Whandar Optical Technology Co., Ltd.

Product

1.25G 1X9 Optical Module Single mode Dual fiber

1.25G 1X9 Optical Module Single mode Dual fiber

Support hotline:

0755-86654236 /

Product Details

Product Description

Features:

Customized 2Mb/s , 84Mb/s low rate optical modules for your own applications

Can offer up to 3G rate optical module fitting to your applications

SC/FC/ST optional optical interface transceiver module

Single +3.3V Power Supply

1×9 package

High quality FP/DFB/CWDM Laser

PECL compatible data input/output interface

PECL receiver signal-detected indication

Commercial level : 0℃ to +70℃ operating temperature range

Industrial level : -40℃ to +85℃ operating temperature range

 

Applications:

2Mb/s, 84Mb/s , 155Mb/s ,1.25Gb/s,2.5Gb/s Fiber transmission systems, example the Fiber media converters ,PDH/SDH Fiber optical converters , Analog video to fiber converters ...etc.


三、Specifications:

Parameter

Condition

Min

Typ

Max

Wavelength (nm)

1310

1260

1310

1360

Power Supply (V)

Vcc

3.135

3.3

3.465

Signal Level

PECL


3.2~4.0


Output Spectral Width (nm)

FP-LD,RMS



4

Extinction Ratio (dB)

EX

10



Overload(dBm)

BER=1×10-10

-3



LOS(dBm)

Optical Deassert/assert


-30/-26


Current of transmitter section (mA)

Vcc=3.3V



110

Current of receiver section (mA)

Vcc=3.3V



100

 

 

 

 

四、Rate、Power、Sensitivity & Transmission distance .

Rate

LD

wavelength

(nm)

Average output optical power

(dBm)

Sen(dBm)

Transmission distance

(Km)

1.25Gb/s

FP

Single mode 1310

-10 to -3

≤-24

20km

五、Absolute Maximum Ratings

Operating temperature(℃)

-20~+85

Lead soldering temperature(℃)

<260

Storage temperature(℃)

-40~+85

Soldering duration(Sec)

<10

 

六、Pin Connections

Pin

Name

Level

Connections

1

GNDR


Receiver section grounded

2

RD

PECL/LVPECL

Date output of receiver section

3

NRD

PECL/LVPECL

Reverse date output of receiver section

4

SD

PECL/LVPECL

Optical alarm of receiver section,low level when no light

5

Vcc


Positive power of receiver section,normally +3.3V

6

Vcc


Positive power of transmitter section,normally +3.3V

7

NTD

PECL/LVPECL

Reverse Date input of transmitter section

8

TD

PECL/LVPECL

Date input of transmitter section

9

GNDT


Transmitter section grounded

 

 


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