The MikroTik S-85DLC05D is a high-performance 1.25G SFP transceiver module designed for reliable short-range fibre optic connectivity. Featuring a Dual LC UPC connector and operating at an 850nm wavelength, this module is optimised for multi-mode (MM) fibre networks, supporting distances up to 550 meters. It includes Digital Diagnostics Monitoring (DDM/DDMI) for real-time performance tracking and is compatible with a wide range of MikroTik and non-MikroTik networking equipment.
Technical Specifications
- Product Code: S-85DLC05D
- Form Factor: SFP
- Data Rate: 1.25 Gbps
- Connector Type: Dual LC UPC
- Fibre Mode: Multi-Mode (MM)
- Wavelength: 850nm
- Maximum Distance: 550 metres
- Diagnostics: DDM/DDMI supported
- Tested Ambient Temperature: -40°C to +85°C
Key Features
- High Reliability: Engineered for industrial-grade performance with an extensive temperature tolerance range (-40°C to +85°C), ensuring stability in diverse environments.
- Broad Compatibility: Extensively tested with various MikroTik hardware (such as the RB260GS, RB2011 series, and CCR1036) and fully compliant with standard MSA SFP cages for use in third-party networking devices.
- Efficient Monitoring: Integrated DDM (Digital Diagnostics Monitoring) allows administrators to monitor critical parameters like optical power, temperature, and transceiver voltage in real-time.
- Optimised for Short-Range: Ideal for high-speed local area network (LAN) connections, data centres, and server rooms where multi-mode fibre infrastructure is deployed.





