Shenzhen Optfocus Technology Co., Ltd.
Shenzhen Optfocus Technology Co., Ltd. Focus on fiber optical telecommunication
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OPTFOCUS 1.25G SFP Optical Transceiver OFSB-5312-20LD SFP Optical Transceiver BI-BD SM SC 20KM 1550/1310NM
SFP Optical Transceiver IMAGE Details
| SFP Optical Transceiver Details | |
| Model Number: OFSB-5312-20LD | Connector:SC |
| 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:1550/1310NM | RX Sens(dBm):<=24 |
| Data Rate:1.25Gb | Use:FTTX |
| Working Distance:20km | Certification:FCC |
| SFP Optical Transceiver Recommended Operating Conditions | ||||
| Parameter | Symbol | Min. | Max. | Unit |
| Storage Temperature | TSTG | -40 | 85 | °C |
| Operating Case Temperature | TC | 0 | 70 | °C |
| Power Supply Voltage | VCC | 3.1 | 3.5 | V |
| Total Power Supply Current | ICC | - | 350 | mA |
| 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 |
SFP Optical Transceiver Standard Application
ATM SDH PDH SONET Network
Data Communication Network
Telecom Communication Network
| Packaging & Delivery(SFP Optical Transceiver) | |
| Selling Units:Single item | Single package size: 0.8X0.3X0.3 cm |
| Single gross weight:0.100 kg | Package Type:carton |
SFP Optical Transceiver certification
FAQ
Q:Are you trading company or manufacturer?
A:We are factory.
Q:How long is your delivery time?
A:Generally it is 2-5 days if the goods are in stock. or it is 10 days if the goods are not in stock, it is according to quantity.
Q:Do you have MOQ?
A:For stock products,we don't have MOQ. For custom product,we ask for low MOQ.
Q:Can you offer a better price?Any discount?
A:Yes,surely. We’re source factory and providing reasonable price.
Q.what can you buy from us?
A:ONU,OLT,MC,POE,SWITCH,PASSIVE COMPONENT, SFP OPTICAL TRANSCEIVER