MikroTik S+85DLC03D 10G SFP+ 850nm Multimode LC-transceiver, 300m

The MikroTik S+85DLC03D stands apart from generic SFP+ modules by combining MSA compliance with MikroTik's rigorous compatibility testing, ensuring seamless operation across the entire MikroTik portfolio. This hot-swappable 10 Gigabit transceiver delivers a full 10.3125 Gbps data rate over multimode fiber, making it an ideal choice for high-density data centers, enterprise backbone links, and storage networks where reliability and low latency are non-negotiable.

Highlights

• 10GBASE-SR standard for short-reach multimode applications
• 850 nm VCSEL transmitter with LC duplex connector
• Supports OM3 fiber up to 300 meters and OM2 up to 33 meters
• Digital Diagnostic Monitoring (DDM) for real-time health monitoring
• Wide operating temperature range from -40°C to +70°C
• Low power consumption under 1 W, ideal for dense deployments

In daily use

Deploying the S+85DLC03D is straightforward: insert it into any MikroTik SFP+ cage, connect your multimode fiber, and the link comes up automatically. DDM support lets you monitor optical power, temperature, and voltage directly from RouterOS, simplifying troubleshooting and preventive maintenance. Whether you're aggregating multiple 1G links or building a high-speed core, this transceiver provides consistent performance without the need for configuration changes.

Full specifications

• Transceiver type: SFP+
• Data rate: 10 Gbps (10.3125 Gbps)
• Wavelength: 850 nm
• Fiber type: Multimode (MMF)
• Connector: LC duplex
• Max distance: 300 m (OM3), 33 m (OM2)
• Standard: 10GBASE-SR
• DDM support: Yes
• Power consumption: < 1 W
• Operating temperature: -40°C to +70°C
• Storage temperature: -40°C to +85°C
• Hot-swappable: Yes
• Voltage: 3.3 V
• Compliance: MSA, MikroTik compatible

Final note

For network engineers who demand proven interoperability and long-term reliability, the MikroTik S+85DLC03D is a smart investment that eliminates compatibility guesswork and maximizes uptime.