Product details
This product series is distributed by WM Tech and complies with industry-standard specifications. It is fully compatible with the entire MikroTik product lineup and other mainstream networking devices.
• If you need to confirm whether the features or interface meet your requirements, please contact us via our official LINE 👉 @wmtech.
• All prices listed on this website are for hardware only. If setup or configuration services are required, please use the official LINE menu "Quick Access → Network Planning / Deployment" to submit your request.
📦 Return & Exchange Policy • Items must be brand new and kept in complete original packaging (including outer box, accessories, and manuals).
• Products that have been activated, configured, or show signs of use are not eligible for return.
• For returns not related to product defects, shipping costs are the responsibility of the customer. For defective products or shipping errors, round-trip shipping costs will be covered by our company.
• Refunds or replacements will be processed only after the returned item has been received, inspected, and approved.
• If there are special refund circumstances, please contact us directly so we can review and discuss the appropriate solution.
" The optical modules and cables in this series are shipped with compatibility profiles for MikroTik and Cisco by default and have been tested in relevant device environments.
If you require compatibility with other equipment brands, we recommend informing us of the device model before placing an order so the appropriate compatibility configuration can be arranged. "
The S28-31SM10D is a 25Gbps SFP28 single-mode optical transceiver designed with a 1310nm wavelength, enabling high-speed data transmission over single-mode fiber (SMF) with a maximum stable communication distance of up to 10 km.
The SFP28 interface represents a new generation of high-speed optical connectivity, widely used in data centers, high-speed switches, server interconnections, and enterprise backbone networks. It delivers high bandwidth and low latency performance for modern network infrastructures.
This module supports DDM (Digital Diagnostic Monitoring) functionality, allowing real-time monitoring of key operating parameters such as module temperature, supply voltage, laser output power, and received optical power, making network management and maintenance more efficient.
Designed with a standard SFP28 form factor, the module can be installed in a wide range of network devices that support SFP28 ports, providing stable and reliable high-speed fiber connectivity.
Specifications
| Product Model | S28-31SM10D |
| Connector Type | Dual LC |
| Data Rate | 25G/ 10G / 1G |
| Transmission Distance | 10 km |
| Form Factor | SFP28 |
| Fiber Type | 單模（SM） |
| Wavelength | 1310 nm |
