OLT GPON SFP Class C+ TX 1490nm 2.5G RX SFP 1.25 G 1310nm 20km SC DDM Transceiver Module

Compatible GPON OLT SFP Class C+ TX 1490nm2.5G RX 1310nm 1.25G 20km SC DDM Transceiver Module  Description The GIGAOPTO's GTS-SGT21-20DCC is a high performance transceiver module for single fiber communications using a 1490nm continuous-mode transmitter and a 1310nm burst-mode receiver. It is designed to meet ITU G.984.2 Class C+ requirements for optical line terminal (OLT) applications.The 1490nm DFB LD transmitter has automatic power control (APC) function and temperature compensation circuitry to ensure stable optical power and extinction ratio over all operating temperature range. The transmitter meets Class 1 eye safety per IEC60825 and CDRH standards.The receiver has a hermetically packaged APD-TIA (trans-impedance amplifier) pre-amplifier and a limiting amplifier with LVPECL compatible differential outputs. It features a Burst Packet Detect (SD) output which is LVTTL compatible. The SD output will come high after receiving the burst packet.The GPON OLT transceiver module provides digital diagnostic information of its operating conditions and status, including transmitting power, laser bias current, module temperature, and supply voltage. Calibration and alarm/warning threshold data are written and stored in the internal memory (EEPROM).This SFP transceiver module has done sampling test under most famous brands of routers, switches, servers.The hot swappable GPON SFP transceiver is ideal for Internet Service Provider (ISP) Gigabit Passive Optical Network (GPON) communication links, other optical links.  Specification Product PackagingSFPPower Supply Voltage3.3VOptical ConnectorSC UPCMaxim Distance20kmDDMYesFiber TypeSingle Mode FiberWarranty3 yearsTemperature Range0 to 70°C (32 to 158°F)-40 to 85°C (-40 to 185°F)Data Rate (TX)2.5GbpsRX Data Rate1.25GbpsCenter Wavelength1490nmRX Wavelength1310nmPower Consumption<1.5WTotal Current450mALaser TypeDFBPD TypeAPDTX Power+3 to +7dBmRX Sensitivity<-30dBmExtinction Ratio>8.2dBRX Saturation>-12dBmProtocolsSFF-8472, ITUT-984.   Features Single fiber bi-directional data links asymmetric TX 2488Mbps/RX1244Mbps application1490nm continuous-mode DFB laser transmitter and 1310nm burst-mode APD-TIA receiverSmall Form Factor Pluggable package with SC/UPC ConnectorSingle 3.3V power supplyDDMI function available with internally calibrated modeDigital burst RSSI function to monitor the input optical power levelLVPECL compatible data input/output interfaceLVTTL transmitter disable controlLVTTL transmitter laser fault alarmFast LVTTL receiver Signal Detect (SD) indication responseLow EMI and excellent ESD protectionInternational Class1 laser safety certifiedOperating temperature range:   Commercial: -5°C~70°C   Industrial: -40°C~85°CRoHS6 Compliance Application Gigabit-capable Passive Optical Networks (GPON)  Compatibility All of GIGAOPTO's GTS-SGT21-20DCC SFP optical transceiver modules are open sourced, can be coded to be fully compatible with worldwide popular brands' devices, e.g. HUAWEI MA5603T, HUAWEI MA5608T, HUAWEI MA5680T, HUAWEI MA5800T, ZTE ZXA10 C300, ZTE ZXA10 C320, ZTE C600, Alcatel-Lucent 7360, Nokia 7360, C-DATA, VSOL, BDCOM. please refer to the P/N correspondence table. If you are interested in knowing more compatibility, you are always welcome to contact us. Compatible BrandCompatible Part NumberCompatible BrandCompatible Part NumberGIGAOPTOGTS-SGT21-20DCCHuawei34060694Alcatel-Lucent3FE53441BA01ZTE033030100160Nokia3FE53441BAAAFiber HomeFH-PON-GP-20-C+Dashan ZhoneMXK-GPON-SFP-C+-RSSIHisenseLTE3680P-BC+1DMCalix100-03417EoptolinkEOLS-GT-35-D-ZTE1-DMCalix100-05071TRUHANTHMPRS4343GDA-DMCalixBVL3AVHFAAHISILICONSSX1T1LTDUbiquitiUF-GP-C+Neophotonics38J0-6537E-KC+ADTRAN1442540F1WTDRTXM167-526CiscoCGP-SFP-OCSourcePhotonicsSPS-43-48H-CP-CDF-SDGenericSFP GPON OLT C+SuperxonSOGQ4321-PSGBBDCOMOLT-GSFP-C+DON-3448C+BroadexD34364-SSCB