Shenzhen Optfocus Technology Co., Ltd.
Shenzhen Optfocus Technology Co., Ltd. Focus on fiber optical telecommunication
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OPTFOCUS 1.25 G SFP Optical Transceiver OFSB-3512-20SD SFP Optical Transceiver BI-BD SM SC 20KM 1310-1550NM DDM
| SFP Optical Transceiver Details | |
| Model Number:OFSB-3512-20SD | Connector:Single SC |
| Place of Origin:China | Distance:20KM |
| Brand Name:OPTFOCUS | Wavelength:1310nm-1550nm |
| Key Feature1:Shenzhen, China (Mainland) | Compatible: Huawei,Cisco,Hp |
| Key Feature2:SFP Optical Transceiver | DDM:With DDM |
| Key Feature3:1.25G | Product status:Stock |
| Fiber Type: SM | |
| 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 image details
Company information
| Packaging & Delivery (SFP Optical Transceiver) | |
| Selling Units: Single item | Single package size: 5.71X0.85X1.34 cm |
| Single gross weight:0.100 kg | Single gross weight:0.100 k |
SFP Optical Transceiver Standard Application
ATM SDH PDH SONET Network
Data Communication Network
Telecom Communication Network
FAQ
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 is your warranty period?
A:Different products have different warranties.This warranty does not cover damage caused by man-made damage,improper care ,negligence,normal wear tear,and force majeure such as natural disasters,earthquakes,fires ,etc.