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Net Transceiver Modules
MIKROTIK HS-31DLC20D 1G/2.5G SFP Transceiver Module 1310nm Single-Mode LC (HS-31DLC20D)
- Data Rate: 1G / 2.5G SFP Interface
- Distance: Up to 20 km over single-mode fiber
- Wavelength: 1310 nm with LC connector
- Diagnostics: Built-in DDM support
- Shipping: Fast shipping to Latvia, Estonia and Lithuania. 2-Year Warranty for all clients (Business & Private).
22,54€
€18.63 (bez PVN)
Fiber optic | Maximum data transfer rate 2500 Mbit/s | Interface type SFP | Fiber optic connector LC | Maximum transfer distance 20000 m | Wavelength 1310 nm | Form factor SFP
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 an LC connector for full-duplex operation, making it a perfect fit for backbone links, campus networks, industrial deployments, and I- SP infrastructure.
This new model delivers all the essential features of our popular S-31DLC20D, but now with 2.5G support at the same affordable price. A straightforward upgrade path for customers who want additional bandwidth while preserving existing fiber installations.
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 when customizable operating limits are exceeded. Monitoring makes it easier to plan ahead, make informed decisions, and schedule upgrades or maintenance based on real performance data.
| Summary | Mikrotik HS-31DLC20D. SFP transceiver type: Fiber optic, Maximum data transfer rate: 2500 Mbit/s, Interface type: SFP. Product colour: Metallic, Form factor: SFP. Quantity per pack: 1 pc(s) |
| Unit Box Height | 0.012 |
| Unit Box Length | 0.06 |
| Unit Box Width | 0.01 |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Fiber cable diameters supported (core/cladding) | 9/125µm |
| Fiber optic connector | LC |
| Interface type | SFP |
| Maximum data transfer rate | 2500Mbit/s |
| Maximum transfer distance | 20000m |
| SFP transceiver type | Fiber optic |
| Single-mode fiber (SMF) supported | Yes |
| Wavelength | 1310nm |
| Form factor | SFP |
| Product colour | Metallic |
| Quantity per pack | 1pc(s) |
| Units per Pallet | 0 |
| Units per Shipping Box | 10 |
| Unit Calculated Volume | 7.125E-05cubm |
| Unit Calculated Weight | 0.022kg |
Based on 1 review
Only logged in customers who have purchased this product may leave a review.
Does this module require a specific type of fiber optic cable?
Yes, the HS-31DLC20D is designed for single-mode fiber (SMF) with a core/cladding diameter of 9/125µm, utilizing an LC connector for full-duplex operation.
Is the MIKROTIK HS-31DLC20D backward compatible with standard 1G SFP ports?
Yes, this transceiver module is designed to support both 1G and 2.5G data rates, allowing it to function seamlessly in existing 1G SFP hardware while providing an upgrade path for 2.5G performance.
Can I monitor the performance of this transceiver remotely?
Yes, the module includes built-in Digital Diagnostics Monitoring (DDM), which allows you to track real-time parameters such as optical power, temperature, and voltage to ensure stable operation.
What warranty coverage is provided for this MikroTik module?
Apsardze24.lv provides a 2-Year Warranty for both private and business clients on this product, ensuring reliable long-term support for your network infrastructure.
What is the maximum reliable transmission distance for the HS-31DLC20D?
This module is engineered for long-distance data transmission, supporting link distances of up to 20 kilometers over single-mode fiber.
Who should I contact if I experience compatibility issues during installation?
If you encounter any technical difficulties, please reach out to our team at [email protected] for expert assistance.
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Thomas Miller –
I bought this Mikrotik transceiver from Apsardze24 to upgrade our office network link. It was a breeze to install and performs perfectly at 2.5G speeds over our existing single-mode fiber. The service was fast and reliable, just what I needed for our backbone infrastructure. Highly recommended for any professional setup!
Thomas Miller –