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Gigabit Passive Optical Networks (GPON) is the leading technology being used in FTTx (FTTH) deployments. PON is different than other optical network topologies in that it is a Point to Multi-Point (P2MP) topology. From the Central Office’s (CO) Optical Line Terminal (OLT, with SFP GPON transceiver/module) a single strand of fiber goes out to a passive optical splitter where its signal is multiplied to 64(128) different lines. The Transmit and Receive signals operate on different wavelengths allowing bi-directional operation over a single fiber. Anything transmitted from the OLT is transmitted to all 32 lines. It is up to the customer’s system (Optical Network Unit - ONU) to determine what packets are for that customer. All other packets are discarded. The PON current standards have defined downstream data rates up to 2.5Gbps.

         Product Features
 
  • Support ITU-T G.984.2 GPON OLT B+ application
  • Single fiber bi-directional data links with symmetric 2.488Gbps Tx and 1.244Gbps Rx
  • 2-wire interface for integrated digital diagnostic Monitoring
  • SFP package with SC/UPC receptacle optical interface
  • 1490nm continuous-mode transmitter with DFB LD
  • 1310nm burst-mode receiver with APD-TIA
  • Receiver RESET, Signal Detect, RSSI function indication (RESET, RX_SD, RSSI)
  • Single +3.3V power supply
  • Operation case temperature -40~85°C for industrial and 0~70°C for commercial
  • RoHS6 compliance
  • >
 

PARAMETER APPLICATION DOWNLOAD CONTACT US

PARAMETER

 
Parameter Unit Min. Typical Max.
Storage Temperature °C -40   85
Operating Case Temp for C-temp °C 0   70
Operating Case Temp for I-temp °C -40   85
Power Supply Voltage V 3.15 3.3 3.45
Supply Current mA     500
Bit Rate for Tx Gbps 2.488
Bit Rate for Rx Gbps 1.244
Characteristics
Parameter Unit Min. Typical Max.

Transmitter

TX Central Wavelength nm 1480 1490 1550

Spectral Width (-20dB)

nm     1
Mean Launched Power (TX Off) dBm     -45
Extinction Ratio dB 8.2    
Optical Return Loss Tolerance dB -15    
Transmitter and dispersion Penalty dB     1
Transmitter Mask(PRBS223-1@2.488G) Compliant With ITU-T G.984.2

Receiver

Receive Wavelength nm 1290 1310 1330
Receiver Burst Mode Dynamic Range dB 15    
Damage Threshold for Receiver dBm 5    
SD Assert Level dBm     -30
SD De-assert Level dBm -45    
SD Hysteresis dB 0.5   6
WDM Filter isolation to 1550nm dB 38    
WDM Filter isolation to 1650nm dB 35    

APPLICATION

 

 
 

DOWNLOAD

Part No. Package Data Rate Wavelength Output Power Rec. Sens Connector Reach Case Temperature range Download
OP-MGPL6443S1SD-20B+ SFP 2.5G/1.25G Tx1490/Rx1310nm 1.5~5dBm -28dBm SC 20km 0~70℃
OP-MGPL6443S2SD-20B+ SFP 2.5G/1.25G Tx1490/Rx1310nm 1.5~5dBm -28dBm SC 20km -40~85℃
OP-MGPL6443S1SD-20C+ SFP 2.5G/1.25G Tx1490/Rx1310nm 3~7dBm -30dBm SC 20km 0~70℃
OP-MGPL6443S1SD-20C++ SFP 2.5G/1.25G Tx1490/Rx1310nm 4.5~10dBm -30dBm SC 20km 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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