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| สถานที่กำเนิด: | จีน |
| ชื่อแบรนด์: | Huawei |
| หมายเลขรุ่น: | SFP-25G-SR |
SFP-25G-SR 02311KNR Optical Transceiver 25GE SFP28 Optical Modules for Data Center Switch
Product Description
SFP-25G-SR is a 25Gbps high-speed optical module packaged in SFP28. Its core function is to provide short distance (usually within 100 meters) 25G Ethernet connections for network devices such as 25G switches, server network cards, OLT uplink ports, etc
Details Images
Specification
| Item | Value |
|---|---|
| Basic Information | |
| Module name | SFP-25G-SR |
| Part Number | 02311KNR |
| Model | SFP-25G-SR |
| Form factor | SFP28 |
| Application standard | 25GBase-SR |
| Connector type | LC |
| Optical fiber type | MMF |
| Working case temperature [°C(°F)] | 0°C to 70°C (32°F to 158°F) |
| Transmission rate [bit/s] | 25 Gbit/s |
| Target transmission distance [km] |
Multi-mode optical fiber (OM3): - RS-FEC disabled: 0.03 km - RS-FEC enabled: 0.07 km Multi-mode optical fiber (OM4): - RS-FEC disabled: 0.04 km - RS-FEC enabled: 0.1 km |
| Transmitter Optical Characteristics | |
| Center wavelength [nm] | 850 nm |
| Maximum Tx optical power [dBm] | 2.4 dBm |
| Minimum Tx optical power [dBm] | -8.4 dBm |
| Minimum extinction ratio [dB] | 2 dB |
| Receiver Optical Characteristics | |
| Rx sensitivity (AVG) [dBm] | -10.3 dBm |
| Overload power (AVG) [dBm] | 2.4 dB |
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