10G SFP+ SR Optical Transceiver Module 300m 850nm for Multimode Fiber
Short Description:
10G SFP+ SR transceiver for multimode fiber up to 300m. 850nm, low power, DDM support, and fully compatible with 10GBASE-SR networks.Description
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Description
The 10G SFP+ SR optical transceiver module is a high-performance, cost-effective solution designed for transmit and receive optical data over 50/125 μm or 62.5/125 μm multimode optical fiber. Operating at 850nm wavelength, the multi-mode 10G module supports transmission distances up to 300 meters, making it ideal for data centers, enterprise networks, and high-speed interconnect applications.
The 10G SFP optical tranceiver is built with an 850nm VCSEL transmitter and PIN photodetector, the module delivers stable optical performance and low power consumption. The all-metal housing enhances EMI shielding, ensuring reliable operation in dense networking environments. Compliant with IEEE 802.3ae 10GBASE-SR and SFF-8431 standards, this SFP+ module ensures seamless compatibility with a wide range of networking equipment. Its hot-pluggable design allows easy installation and maintenance without interrupting system operations.
10G SFP SR module Features
- Optical interface compliant to IEEE 802.3ae 10GBASE-SR
- Electrical interface compliant to SFF-8431
- Hot Pluggable
- 850nm VCSEL transmitter, PIN photo-detector
- Maximum link length of 300m on 2000MHz/km MMF
- Operating case temperature:
- Standard : 0 to +70°C
- Extended : -20 to +85°C
- Low power consumption
- All-metal housing for superior EMI performance
- Advanced firmware allow customer system encryption information to be stored in transceiver
- Cost effective SFP+ solution, enables higher port densities and greater bandwidth
Specification
Optical characteristics
The following optical characteristics are defined over the Recommended Operating Environment unless otherwise specified.
| Parameter | Symbol | Min. | Typical | Max | Unit | Notes |
| Transmitter | ||||||
| Center Wavelength | λt | 840 | 850 | 860 | nm | |
| RMS spectral width | Pm | – | – | Note 1 | nm | |
| Average Optical Power | Pavg | -6.5 | – | -1 | dBm | 2 |
| Extinction Ratio | ER | 3.5 | – | – | dB | 3 |
| Transmitter Dispersion Penalty | TDP | – | – | 3.9 | dB | |
| Relative Intensity Noise | Rin | – | – | -128 | dB/Hz | 12dB reflection |
| Optical Return Loss Tolerance | – | – | 12 | dB | ||
| Receiver | ||||||
| Center Wavelength | λr | 840 | 850 | 860 | nm | |
| Receiver Sensitivity | Psens | – | – | -11.1 | dBm | 4 |
| Stressed Sensitivity in OMA | – | – | -7.5 | dBm | 4 | |
| Los function | Los | -30 | – | -12 | dBm | |
| Overload | Pin | – | – | -1.0 | dBm | 4 |
| Receiver Reflectance | – | – | -12 | dB | ||
Note
1.Trade-offs are available between spectral width, center wavelength and minimum OMA, as shown in table 6.
2.The optical power is launched into MMF
3.Measured with a PRBS 231-1 test pattern @10.3125Gbps
4.Measured with a PRBS 231-1 test pattern @10.3125Gbps,BER≤10-12.
10G SFP SR Digital Diagnostic Functions
The following digital diagnostic characteristics are defined over the Recommended Operating Environment unless otherwise specified. It is compliant to SFF8472 Rev9.2 with internal calibration mode. For external calibration mode please contact our sales stuff.
| Parameter | Symbol | Min. | Max | Unit | Notes |
| Temperature monitor absolute error | DMI_Temp | -3 | +3 | degC | Over operating temp |
| Laser power monitor absolute error | DMI_TX | -3 | +3 | dB | |
| RX power monitor absolute error | DMI_RX | -3 | +3 | dB | -3dBm to -12dBm range |
| Supply voltage monitor absolute error | DMI_VCC | -0.08 | +0.08 | V | Full operating range |
| Bias current monitor | DMI_Ibias | -10% | 10% | mA |
Application
- 10GBASE-SR at 10.3125Gbps
- 10GBASE-SW at 9.953Gbps
- Other optical links
Order
| Product Model | Descriptions | Inquiry |
|---|---|---|
| BDTRS885L1MD-0.3 | SFP+, 850nm, 10Gbps, 300m, 0ºC ~ +70ºC | Request Price |
| BDTRS885L2MD-0.3 | SFP+, 850nm, 10Gbps, 300m, industrial level, -25ºC ~ +70ºC | Request Price |
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