1.25G SFP Optical Transceiver Bi-Directional Transceiver, 3km Reach TX 1310nm /RX 1550nm LC With DDM function
SFP Optical Transceiver Details
Model Number: OFSB-3512L-03 | Connector:LC Connector |
Type: Fiber Optic Transceivers | Diagnostics:digital |
Place of Origin: Shenzhen, China | TX Power(dBm):0~+4 |
Brand Name: OPTFOCUS | Temperature:0°C~70°C |
Network:Wired LAN | Voltage supply:3.3v |
Wavelength:RX1310 TX1550nm | RX Sens(dBm):<=24 |
Data Rate:1.25Gb | Use:FTTX |
Working Distance:3km | Certification:FCC |
SFP Optical Transceiver Transmitter Characteristics | |||||
Parameter | Symbol | Min. | Typ. | Max. | Units |
Optical Transmitter Power | P0 | 6 | 7.5 | 11 | dBm |
Optical Transmitter Power off | POFF | - | - | -39 | dBm |
Output Center Wavelength | λ | 1480 | - | 1500 | nm |
Output Spectrum Width | Δλ | - | - | 1.0 | nm |
Side Mode Suppression Ratio | SMSR | 30 | - | - | dB |
Extinction Ratio | ER | 9 | - | - | dB |
Optical Rise Time | - | - | - | 260 | ps |
Optical Fall Time | - | - | - | 260 | ps |
Optical Eye Diagram | Compliant with IEEE Std 802.3ahTM-2004 | ||||
Tolerence to Tx Back Reflection | - | -15 | - | - | dB |
Data Rate | - | - | 1.25 | - | Gb/s |
Single Ended Data Input Voltage Swing | VPP | 200 | - | 1200 | mV |
Differential Input Impedance | ZIN | 80 | 100 | 120 | ohm |
Tx_fault Output Voltage- High | VOH | 2.4 | - | - | V |
Tx_fault Output Voltage- Low | VOL | - | - | 0.4 | V |
Tx_Dis Input Voltage- High | VIH | 2.0 | - | - | V |
Tx_Dis Input Voltage- Low | VIL | - | - | 0.8 | V |
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