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OPTOSTAR’s EPON hot pluggable Small-Form-Factor (SFP) OLT transceiver is designed up to 1.25G Ethernet Passive Optical Network transmission. The module is provided with receptacle connector complied with SC connector industry standard. The transceiver is also compatible with industry standard RFT connector and cage, and expressly suitable for high-density communication system applications.

The module consists 1490nm un-cool DFB laser, InGaAs/InP APD, Preamplifier and WDM filter in a high-integrated optical sub-assembly, and it receives up to 1.25Gbps of burst-mode data at 1310nm, and transmits 1.25Gbps of continuous data at 1490nm.

         Product Features
 
  • Compatible IEEE 802.3ah 1000BASE-PX20/PX20+ GEPON application
  • Applied to EPON OLT for a Single Fiber Bi-directional EPON System
  • SFP, Single SC connector, Digital Diagnostic Interface Compliant with SFF-8472
  • Burst Digital Receiving Signal Strength Indication (RSSI)
  • Single 3.3V power supply
  • Operation case temperature -40~85°C for industrial and -10~70°C for commercial
  • RoHS-6 compliance
 

PARAMETER APPLICATION DOWNLOAD CONTACT US

PARAMETER

Parameter
Unit
Min.
Typical
Max.
Power Supply V 3.1 3.3 3.5
Operating Case Temp for C-temp °C -10   70
Operating Case Temp for I-temp °C -40   85
Operating Relative Humidity % 5   95
Data Rate(TX/RX) Gbit/s   1.25  
 
Parameter
Unit
Min.
Typ.
Max.
TX Central Wavelength nm 1480   1500
Spectral Width (-20dB) nm     1
SMSR dB 30    
Mean Launched Power dBm 2   7
Mean Launched Power (TX Off) dBm     -39
Extinction Ratio(Note 1) dB 9    
TX Total Jitter UI     0.43
Rise/Fall Time (20%-80%) ps     260
RIN15OMA dB/Hz     -115
Optical Return Loss Tolerance dB     12
Transmitter and dispersion Penalty(20km G.652) dB     2.3
TX Optical Eye Mask Compliant With IEEE Std 802.3ah™-2004
Receive Wavelength nm 1260   1360
Sensitivity (Note 2) dBm     -30
Overload dBm -6    
Receiver Threshold Settling Time ns     250
RX Dynamic Range(Note 3) dBm -30   -6
LOS-Deassert dBm     -31
LOS-Assert dBm -45    
SD Hysteresis dB 0.5   6
Receiver Reflectance dB     -12

APPLICATION

 


DOWNLOAD

Part No. Package Data Rate Wavelength Mean Launched Power Rec. Sens Connector Reach Case Temperature range Download
OP-MEPL6443S1SD-20+ SFP 1.25G/1.25G Tx1490/Rx1310nm 2~7dBm -30dBm SC 20km 0~70℃
OP-MEPL6443S2SD-20+ SFP 1.25G/1.25G Tx1490/Rx1310nm 2~7dBm -30dBm SC 20km -40~85℃
OP-MEPL6443S1SD-30++ SFP 1.25G/1.25G Tx1490/Rx1310nm 5~8dBm -33dBm SC 30km 0~70℃

CONTACT US

Thanks very much for your interest in OPTOSTAR,we are always glad to hear from you, please leave your message or contact us through details as below, we will respond as soon as possible.I believe that OPTOSTAR can bring you the greatest value!


(Please note the uppercase letters)   
  • A-14,Haide Building,the Intersection of Nanxin Road and Haide Second Road Nanshan District,Shenzhen,P.R.China(Office)
  • D Buliding,Technology Business Incubator,XinHangGang 2rd Road,Shuangliu District,Chengdu,P.R.China(Active Product Factory)
  • 18A-3,The Third Industrial Pork, Tangtou Village Shiyan Town Baoan District,Shenzhen,P.R.China(Passive Product Factory)
  • Email:info@optostar.com.cn
  • 0086-755-26400198/0086-0755-26400288   Fax:0086-755-26411001

Why OPTOSTAR

Shenzhen Optostar Optoelectronics Co., Ltd. was founded in May 2006 and headquartered in Nanshan District, Shenzhen, China. As a leading manufacturer and supplier for fiber optical components and system products in China, we can provide our customers with active components such as GPON/EPON, all serial SFP transceivers, Media Converters, PDH multiplexers, EDFAs, Video Multiplexers which are used for telecommunication, network and security. We are also producing passive components such as Patch Cords, CWDM, DWDM, PLC splitters and so on.

Our company has a lot of advantages based on 10 years of experience in the optical telecommunication industry: Perfect techniques and producing plant, Abundant technology development capability with 10 persons R&D team, Rich OEM & ODM co-operation experience with famous overseas companies, Strong ability to provide whole network solutions. We owned 2 production plants which the total area is more than 6000sqm and more than 300 workers and 50 technicians and 1 headquarter office which has sales team of around 30 persons. After more than ten years of operation, Optostar has successfully developed the worldwide market. Our products are widely accepted by the customer from all of the world and win good reputations by themselves. We promise to provide our customers with high quality products and nice services. To achieve your 100% satisfaction is our persistent goal all along!


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