MikroTik HS-31DLC20D 1G/2.5G SFP Transceiver LC 1310nm 20km
Industrial-grade 1G/2.5G single-mode SFP module for long-distance links up to 20 km over 1310 nm with a duplex LC connector. Built-in DDM digital diagnostics monitor optical power, voltage, temperature, and laser bias current in real time. Ideal for backbone links, campus networks, industrial deployments, and ISP infrastructure.
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The MikroTik HS-31DLC20D is a reliable, industrial-grade 1G/2.5G SFP module designed for long-distance single-mode links up to 20 km. It uses the widely supported 1310 nm wavelength and a duplex LC connector for full-duplex operation, making it a strong fit for backbone links, campus networks, industrial deployments, and ISP infrastructure.
The module includes built-in digital diagnostics (DDM) for monitoring optical power, voltage, temperature, laser bias current, and other key parameters. These functions help detect abnormal activity or flag when customizable operating limits are exceeded, making it easier to plan ahead, make informed decisions, and schedule upgrades or maintenance based on real performance data.
Specifications
- Product code: HS-31DLC20D
- Format: SFP
- Connector: Duplex LC
- Mode: Single mode (9/125 µm SMF)
- Data rate: 1G / 2.5G
- Wavelength: 1310 nm
- Distance: Up to 20 km
- Transmitter output power: -5 to 0 dBm
- Receiver sensitivity (OMA): -20 dBm
- Digital diagnostics: DDM supported
- Product code
- HS-31DLC20D
- Connector
- Duplex LC
- Data Rate
- 1G / 2.5G
- Distance
- 20 km
- Format
- SFP
- Mode
- Single mode (9/125 µm SMF)
- Wavelength
- 1310 nm
- DDM
- supported
