GPON OLT SFP C+
GPON OLT SFP C+, 20km, TX 1490nm 2.488Gbps, RX 1310nm 1.244Gbps, SFP form-factor, SC/UPC Receptacle,
It primarily enables bandwidth 2.5G optical links over single-mode fiber terminated with SC/UPC simplex connectors and can be used in commercial temperature environment for interoperability with 1000BASE-BX interfaces.
Hilink Gpon Olt Class C+ transceiver 20km SFP
Product Features
Support ITU-T G.984.2 GPON OLT C+ application
Single fiber bi-directional data links with symmetric 2.488Gbps Tx and 1.244Gbps Rx
1490nm continuous-mode transmitter with DFB LD
1310nm burst-mode receiver with APD-TIA
2-wire interface for integrated digital diagnostic Monitoring
Receiver RESET, Signal Detect, RSSI function indication (RESET, RX_SD, RSSI)
SFP package with SC/UPC receptacle optical interface
Single +3.3V power supply
Operation case temperature 0~70°C
RoHS6 compliance
Parameter | Unit | Min. | Typical | Max. |
Transmitter | ||||
TX Central Wavelength | nm | 1480 | 1490 | 1500 |
Spectral Width (-20dB) | nm | 1 | ||
Side Mode Suppression Ratio (SMSR) | dB | 30 | ||
Mean Launched Power | dBm | 3 | 7 | |
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 |
Sensitivity (PRBS223-1@1.244G,ER=10,BER<10-10) | dBm | -30 | ||
Overload (PRBS223-1@1.244G,ER=10,BER<10-10) | dBm | -12 | ||
Receiver Burst Mode Dynamic Range | dB | 15 | ||
Damage Threshold for Receiver | dBm | 5 | ||
SD Assert Level | dBm | -33 | ||
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 | ||
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