MikroTik S-31DLC20D | 1.25 G Single-Mode SFP Module – 20 km, 1310 nmExperience reliable long-range fiber connectivity with the MikroTik S-31DLC20D, available at https://www.alphatech.co.ke. This high-performance SFP module is designed for 1.25Gbps single-mode fiber networks, supporting data transmission distances of up to 20 kilometers. Operating at a 1310nm wavelength and featuring a dual LC connector, it provides a stable, efficient, and durable solution for enterprise and ISP-grade fiber applications.The S-31DLC20D is ideal for backbone connections, uplinks, and long-distance data transport. With its hot-swappable design, Digital Diagnostic Monitoring (DDM) support, and wide operating temperature range, it ensures dependable performance in a variety of networking environments.Key Features1.25Gbps (Gigabit) data transmission rate.Single-mode fiber support up to 20KM distance.1310nm wavelength with dual LC UPC connector.Digital Diagnostic Monitoring (DDM) support for real-time performance tracking.Hot-swappable design for easy installation and maintenance.Compact SFP form factor compatible with MikroTik and most standard SFP ports.Reliable operation in –40°C to 70°C environments.Ideal for enterprise, telecom, and ISP fiber networks.SpecificationsSpecificationDetailModelS-31DLC20DData Rate1.25 GbpsFiber TypeSingle Mode (SM)Maximum Distance20 KMWavelength1310 nmConnector TypeDual LCForm FactorSFPDDM SupportYesOperating Temperature–40°C to 70°CCompatibilityStandard SFP ports (MikroTik and others)EAN4752224002526

