S-SFP-GE-LH40-SM1550 Overview Huawei compatible S-SFP-GE-LH40-SM1550 (02317347) is SFP (Small Form factor Pluggable) Transceiver, operating over Double Fiber Single-Mode Fiber (SMF) optical cable. It has minimum guaranteed optical budget of 18 dB, with in most cases is enough to reach about 40 km distance. However, distance is just indicative parameter calculated for comfort of identification. Eventually we calculate distance taking in account minimal optical budget and average attenuation of optical cabling in industry. S-SFP-GE-LH40-SM1550 (02317347) compatible transceiver use top quality DFB Laser transmitter operating at nominal wavelength 1550 nm. and 1550 nm. PIN Photodiode receiver. It support DDM/DOM optical diagnostics, which provide diagnostic information about the present operating conditions. Huawei compatible S-SFP-GE-LH40-SM1550 (02317347) operates in Standard 0-70C temperature range and has Double LC interface. SFP support 1.063-1.25Gbps data rate and such applications as Gigabit Ethernet (1.25 Gbps), 1G Fiber Channel (1.0625 Gbps). SFP Double Fiber optical transceiver is multi-purpose module used in number of different places of todays networking. Consequently, most popular applications are Internet Service Provider (ISP) Gigabit Ethernet communication links, Enterprice LAN SAN Networks, Data Center LAN SAN Networks and other optical links. S-SFP-GE-LH40-SM1550 Specification S-SFP-GE-LH40-SM1550 Specification Transceiver form factor eSFP Transmission speed 1 Gbit/s Center wavelength (nm) 1550 Standard compliance 1000base-LX/LH Connector type LC Applicable cable and maximum transmission distance Single-mode fiber: 40 km Transmit power (dBm) -5.0 to 0 Maximum receiver sensitivity (dBm) -22 Overload power (dBm) -3.0 Extinction ratio (dB) 8.5 Operating temperature 0C to 70C (32F to 158F) Net Dimension(D x W x H mm) 110 x 70 x 37
