Shenzhen Optfocus Technology Co., Ltd.
Shenzhen Optfocus Technology Co., Ltd. Focus on fiber optical telecommunication
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OPTFOCUS sfp Optical Transceiver MANUFACTORY 1.25G SFP Optical Transceiver OFSB-4512-120LD BI-BD Single fiber SM SC 120KM 1490nm/1550NM
| SFP Optical Transceiver Details | |
| Model Number: OFSB-4512-120LD | 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:1490nm/1550NM | RX Sens(dBm):<=24 |
| Data Rate:1.25Gb | Use:FTTX |
| Working Distance:120km | 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 |
SFP Optical Transceiver Image details
Advantage of our company :
| 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
FQA
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.
Q: how can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment;