SFP-FE-SX-MM1310 Product Description Huawei SFP-FE-SX-MM1310 is Optical Transceiver. Its a Multi-mode Module. Specification Transceiver form factor SFP Transmission speed Fast Ethernet Center wavelength (nm) 1310 Standard compliance 100base-FX Connector type LC Applicable cable and maximum transmission distance Multimode fiber (50 mu,m or 62.5 mu,m diameter): 2 km Transmit power (dBm) -19.0 to -14.0 Maximum receiver sensitivity (dBm) -30.0 Overload power (dBm) -14.0 Extinction ratio (dB) 10 Operating temperature 0C to 70C (32F to 158F) Net Dimension(D x W x H mm) 145 x 80 x 35