Huawei SFP-25G-SR Part number : 02311KNR Version support : V100R006C00 and later versions Transceiver form factor : SFP28 Transmission speed : 25GE Center wavelength (nm) : 850 Standards compliance

SFP-25G-SR Part number : 02311KNR Version support : V100R006C00 and later versions Transceiver form factor : SFP28 Transmission speed : 25GE Center wavelength (nm) : 850 Standards compliance : 25GBase-SR Connector type : LC Type of the end face of the fiber ceramic ferrule : PC or UPC Applicable cable and maximum transmission distance When the bit error rate (BER) is 10^-12: Multimode fiber (OM3) (with diameter of 50 μm): 30 m Multimode fiber (OM4) (with diameter of 50 μm): 40 m When the BER is 5*10^-5: Multimode fiber (OM3) (with diameter of 50 μm): 70 m Multimode fiber (OM4) (with diameter of 50 μm): 100 m Modal bandwidth Multimode fiber (OM3): 2000 MHz*km Multimode fiber (OM4): 4700 MHz*km Transmit power (dBm) : -8.4 to +2.4 Maximum receiver sensitivity (dBm) : -10.3 Overload power (dBm) : 2.4 Extinction ratio (dB) : ≥ 2 Operating temperature : 0°C to 70°C (32°F to 158°F)