buy MonoMode SFP Fibre Module TP-Link TL-SM311LS V3 . The TP-Link TL-SM311LS single-mode fiber SFP module is an optical transceiver designed for network applications requiring high-speed, reliable fiber links. This wired adapter supports transmission via single-mode optical fiber, offering a maximum data transfer rate of up to 1250 Mbps, making it suitable for environments needing stable and efficient bandwidth, such as enterprise networks or data centers. Its SFP (Small Form-factor Pluggable) form factor allows easy integration into switches, routers, or other compatible devices, ensuring simple and flexible installation. Built with a durable gray metal finish and weighing approximately 100 grams, this module provides durability and stability in professional settings. It operates at a standard input voltage of 3.3 V and holds international certifications like FCC and CE, guaranteeing compliance with quality and safety standards. Thanks to its fiber optic technology, this product is ideal for long distances and minimizing electromagnetic interference, enhancing signal integrity in network connections. The TL-SM311LS offers a reliable and efficient technical solution to expand or upgrade fiber-based network infrastructures, combining compatibility, solid performance, and robust design in a compact format. Type: Adaptor9/125 μmCablingMonoMode SFP Fibre ModuleFibre opticConnections: SFPSATASpeed: 1 Gbps1.25 GbpsRange: 10 kmWavelength: 1310 nmCompatible: TL-SG, TL-SLTL-SG5412F/5428, TL-SL5428E, TL-SG3210/3216/3424/3424P, TL-SL3428/3452, TL-SG2210/2216/2424/2424P, TL-SL2210/2218/2428/2452, TL-SL1351, MC200LAC input voltage: 3.3 VColour: GreymetalWeight: 100 grVoltage: 3 V3,3 VCertificate: CEWorking range for humidity: 10 % - 90 %Working range for temperature: 0º / 70ºPower supply: ACNuclei: 1 core Compatible T3700 series, T2700 series, T2600 series, T2500 series, T1700 series, T1600 series, T1500 series, 2/3/5 series switches and MC220L SFP transceiver type: Fiber opticMaximum data transfer rate: 1250 Mbit/sSingle-mode fiber (SMF) supported: NMulti-mode fiber (MMF) supported: NFiber cable diameters supported (core/cladding): 9/125 µmMaximum transfer distance: 10000 mWavelength: 1310 nmBrand compatibility: TP-LinkCompatible products: T3700 series, T2700 series, T2600 series, T2500 series, T1700 series, T1600 series, T1500 series, 2/3/5 series switches and MC220LCertification: FCC, CEInput voltage: 3.3 VOperating temperature (T-T): 0 - 70 °CStorage temperature (T-T): -40 - 80 °COperating relative humidity (H-H): 10 - 90%Storage relative humidity (H-H): 5 - 90%