MikroTik S-85DLC05D 1.25G SFP Transceiver Module
The MikroTik S-85DLC05D 1.25G SFP Transceiver Module is a reliable and cost-effective fiber optic solution designed for short-range high-speed networking.
It supports 1.25Gbps transmission over multi-mode fiber (MMF) with a maximum distance of up to 550 meters, making it suitable for building-to-building links within campuses, data centers, and enterprise environments.
The module uses an 850nm VCSEL laser and a dual LC connector interface, ensuring stable and efficient optical signal transmission. It is hot-swappable, allowing installation or replacement without network downtime.
The S-85DLC05D is widely compatible with MikroTik devices and other networking equipment that supports standard SFP ports, offering flexible integration into existing fiber infrastructures.
It also supports Digital Diagnostic Monitoring (DDM), enabling real-time tracking of optical power, temperature, and voltage for improved network reliability and troubleshooting.
Key Features
- 1.25G SFP optical transceiver
- Multi-mode fiber (MMF) support
- Up to 550m transmission distance
- 850nm wavelength VCSEL laser
- Dual LC connector interface
- Hot-swappable design
- DDM (Digital Diagnostic Monitoring) support
- Compatible with MikroTik and other SFP devices
- Stable short-range fiber connectivity
Technical Specifications
- Model: S-85DLC05D
- Type: SFP Optical Module
- Data Rate: 1.25 Gbps
- Distance: Up to 550 m
- Fiber Type: Multi-mode fiber (MMF)
- Wavelength: 850 nm
- Connector: Dual LC UPC
- Form Factor: SFP
- Operating Temperature: -40°C to +85°C
- Power Consumption: <1W
- DDM Support: Yes
- Hot Swappable: Yes
- MTBF: ~100,000 hours
Applications
- Campus network fiber links
- Data center connections
- Short-range ISP fiber distribution
- Building-to-building connectivity
- Enterprise backbone networks
- CCTV fiber transmission systems


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