155M 1X9 Optical Module Single mode single fibe
155M 1X9 Optical Module Single mode single fibe
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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