Flyin's 1.25G SFP transceiver module is individually tested to be used on a series of switches, routers, servers, network interface card etc. Featuring low power consumption, high speed, this easy to install, hot swappable 1G SFP transceiver is ideal for Internet Service Provider (ISP) Gigabit Ethernet communication links, Enterprise LAN & SAN Networks, Data Center LAN & SAN Networks and other optical links.
| Features | Application |
| With DDM function. | Gigabit Ethernet. |
| Low power dissipation. | Fiber Channel. |
| Commercial Temperature Range: 0~+70℃. | Switch to Switch Interface. |
| Hot-Pluggable SFP Footprint. | Other Optical Links |
55Mb/s SFP Dual Fiber Optical Transceiver
| Model | Rate | Wavelength | Transmission Distance | Output Opt. Pwr. | Rx. Sensitivity | Laser | Interface |
| FYSF-8503-M5BD | 155Mb/s | 850nm | 550M | -9~-3dBm | ≤-22dBm | VCSEL | LC |
| FYSF-1303-10BD | 155Mb/s | 1310nm | 10KM | -15~-8dBm | ≤-29dBm | FP | LC |
| FYSF-1303-40BD | 155Mb/s | 1310nm | 40KM | -7~-2dBm | ≤-32dBm | FP | LC |
| FYSF-1503-80BD | 155Mb/s | 1550nm | 80KM | -5~0dBm | ≤-33dBm | DFB | LC |
| FYSFC-**03-80BD | 155Mb/s | **nm | 80KM | -5~0dBm | ≤-33dBm | DFB | LC |
Remark: Above "**" refers to the corresponding wavelength 1270nm~1610nm.
622Mb/s SFP Dual Fiber Optical Transceiver
| Model | Rate | Wavelength | Transmission Distance | Output Opt. Pwr. | Rx. Sensitivity | Laser | Interface |
| FYSF-8506-M5BD | 622Mb/s | 850nm | 550M | -9~-3dBm | ≤-22dBm | VCSEL | LC |
| FYSF-1306-10BD | 622Mb/s | 1310nm | 10KM | -15~-8dBm | ≤-28dBm | FP | LC |
| FYSF-1306-40BD | 622Mb/s | 1310nm | 40KM | -3~2dBm | ≤-28dBm | DFB | LC |
| FYSF-1506-80BD | 622Mb/s | 1550nm | 80KM | -3~2dBm | ≤-28dBm | DFB | LC |
| FYSF-1506-C0BD | 622Mb/s | 1550nm | 120KM | 0~5dBm | ≤-31dBm | DFB | LC |
| FYSFC-**06-80BD | 622Mb/s | **nm | 80KM | -3~2dBm | ≤-28dBm | DFB | LC |
Remark: Above "**" refers to the corresponding wavelength 1270nm~1610nm.
1.25Gb/s SFP Dual Fiber Optical Transceiver
| Model | Rate | Wavelength | Transmission Distance | Output Opt. Pwr. | Rx. Sensitivity | Laser | Interface |
| FYSF-8512-M5BD | 1.25Gb/s | 850nm | 550M | -9~-3dBm | ≤-17dBm | VCSEL | LC |
| FYSF-1312-10BD | 1.25Gb/s | 1310nm | 10KM | -11~-3dBm | ≤-20dBm | FP | LC |
| FYSF-1312-40BD | 1.25Gb/s | 1310nm | 40KM | -5~0dBm | ≤-24dBm | DFB | LC |
| FYSF-1512-80BD | 1.25Gb/s | 1550nm | 80KM | 0~5dBm | ≤-26dBm | DFB | LC |
| FYSF-1512-C0BD | 1.25Gb/s | 1550nm | 120KM | 0~5dBm | ≤-31dBm | DFB | LC |
| FYSFC-**12-80BD | 1.25Gb/s | **nm | 80KM | 0~5dBm | ≤-26dBm | DFB | LC |
| FYSFC-**12-C0BD | 1.25Gb/s | C17~C61 | 120KM | 0~5dBm | ≤-31dBm | DFB | LC |
Remark: Above "**" refers to the corresponding wavelength 1270nm~1610nm.
For DWDM models, it refers to the wavelength C17(1563.86nm)~C61(1528.77nm).
2.5Gb/s SFP Dual Fiber Optical Transceiver
| Model | Rate | Wavelength | Transmission Distance | Output Opt. Pwr. | Rx. Sensitivity | Laser | Interface |
| FYSF-8524-M3BD | 2.5Gb/s | 850nm | 300M | -10~-3dBm | ≤-18dBm | VCSEL | LC |
| FYSF-1324-10BD | 2.5Gb/s | 1310nm | 10KM | -5~0dBm | ≤-19dBm | DFB | LC |
| FYSF-1324-40BD | 2.5Gb/s | 1310nm | 40KM | -2~3dBm | ≤-21dBm | DFB | LC |
| FYSF-1524-80BD | 2.5Gb/s | 1550nm | 80KM | 0~5dBm | ≤-26dBm | DFB | LC |
| FYSFC-**24-80BD | 2.5Gb/s | **nm | 80KM | 0~5dBm | ≤-26dBm | DFB | LC |
| FYSFC-**24-C0BD | 2.5Gb/s | C17~C61 | 120KM | 1~6dBm | ≤-30dBm | DFB | LC |
Remark: Above "**" refers to the corresponding wavelength 1270nm~1610nm.
For DWDM models, it refers to the wavelength C17(1563.86nm)~C61(1528.77nm).
3Gb/s SFP Dual Fiber Optical Transceiver
| Model | Rate | Wavelength | Transmission Distance | Output Opt. Pwr. | Rx. Sensitivity | Laser | Interface |
| FYSF-8530-M3BD | 3Gb/s | 850nm | 300M | -10~-3dBm | ≤-18dBm | VCSEL | LC |
| FYSF-1330-10BD | 3Gb/s | 1310nm | 10KM | -9~-3dBm | ≤-18dBm | DFB | LC |
| FYSF-1330-40BD | 3Gb/s | 1310nm | 40KM | -2~3dBm | ≤-19dBm | DFB | LC |
| FYSF-1530-80BD | 3Gb/s | 1550nm | 80KM | 0~5dBm | ≤-26dBm | DFB | LC |
| FYSFC-**30-80BD | 3Gb/s | **nm | 80KM | 0~5dBm | ≤-26dBm | DFB | LC |
Remark: Above "**" refers to the corresponding wavelength 1270nm~1610nm.
