Description：
The GEPON transceiver is a high performance module for single fiber by using 1310nm/ 1490nm/ 1550nm continuous-mode transmitter and 1490nm/ 1310nm/ 1550nm burst-mode receiver. It can use for optical line terminal (OLT) or optical network unit (ONU) for IEEE Stud 802.3ah™ -2004 .The GEPON transceiver is in SFP/ XFP/ SFF interface. The GEPON transmitter section uses a 1310nm/ 1490nm/ 1550nm DFB LD with automatic power control (APC) function and temperature compensation circuitry to ensure stable extinction ratio overall operating temperature range. And it is Class I laser compliant IEC825 and CDRH standards. The GEPON receiver has a hermetically packaged APD-TIA (trans-impedance amplifier) pre-amplifier and a limiting amplifier with LVPECL compatible differential outputs.
Applications：
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Gigabit Ethernet Passive Optical Network (GEPON) OLT
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IEEE 802.3ah 1000BASE-PX20++
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Burst mode application.
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FTTx WDM Broadband Access
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Gigabit Ethernet Passive Optical Network (GEPON) ONU
Performance Feature：
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Complies with IEEE 802.3ah
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1490nm transmitter for continuous mode; 1310nm receiver for burst-mode (OLT)
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1310nm transmitter for burst-mode; 1490nm receiver for continuous mode (ONU)
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Compliant with ROHS
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Maximal reach 20km
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Integrated with micro-optics WDM filter for dual wavelength Tx/Rx operation at 1490/1310nm
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Spring-latch SFP Small Form-factor Pluggable) package with SC receptacle optical interface
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Digital Receiving Signal Strength Indication (RSSI)
Product list：
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GPON SFP |
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SST-GTSP2/1-B+43-S |
Optical Transceiver GPON OLT SFP 1490nm(Tx)/1310nm(Rx),2488M(Tx)/1244M(Rx),SC,SM, Class B+ DDM |
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SST-GTSP2/1-C+43-S |
Optical Transceiver GPON OLT SFP 1490nm(Tx)/1310nm(Rx),2488M(Tx)/1244M(Rx),SC,SM, Class C+ DDM |
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SST-GTSP2/1-C++43-S |
Optical Transceiver GPON OLT SFP 1490nm(Tx)/1310nm(Rx),2488M(Tx)/1244M(Rx),SC,SM, Class C++ DDM |
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SST-GUSP1/2-B+34-S |
Optical Transceiver GPON ONU SFP 1310nm(Tx)/1490nm(Rx),1244M(Tx)/2488M(Rx),SC,SM, Class B+ DDM |
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EPON SFP |
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SST-ETSP1/1-E2A43-S |
Optical Transceiver EPON OLT SFP 1490nm(Tx)/1310nm(Rx),1244M(Tx)/1244M(Rx),SC,SM, PX20+ DDM |
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SST-ETSP1/1-E2A43-ST |
Optical Transceiver EPON OLT SFP 1490nm(Tx)/1310nm(Rx),1244M(Tx)/1244M(Rx),SC,SM, PX20+ DDM, -40~85 |
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SST-ETSP1/1-E2C43-S |
Optical Transceiver EPON OLT SFP 1490nm(Tx)/1310nm(Rx),1244M(Tx)/1244M(Rx),SC,SM, PX20++ DDM |
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SST-EUSP1/1-E2A34-S |
Optical Transceiver EPON ONU SFP 1310nm(Tx)/1490nm(Rx),1244M(Tx)/1244M(Rx),SC,SM, PX20+,DDM |
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SST-EUSF1/1-E2A34-S |
Optical Transceiver EPON ONU SFF 2*10 1310nm(Tx)/1490nm(Rx),1244M(Tx)/1244M(Rx),SC,SM, PX20+,DDM |
