Mikrotik S-3553LC20D | 1.25G SFP Module 20KM Single Mode

The Mikrotik S-3553LC20D is a professional-grade 1.25G SFP module kit designed to deliver reliable long-distance fiber connectivity. Supporting up to 20 kilometers of transmission over single-mode fiber, this module is an ideal choice for ISPs, enterprises, and data centers requiring stable high-speed networking.

Mikrotik S-3553LC20D Overview

The Mikrotik S-3553LC20D is engineered for seamless Gigabit Ethernet applications. It features dual LC connectors and a hot-pluggable design for quick installation. Fully compliant with industry standards, it integrates smoothly with Mikrotik devices and other networking hardware with standard SFP slots.

Reliable Long-Distance Fiber Transmission

With support for up to 20KM of fiber connectivity, the Mikrotik S-3553LC20D is perfect for inter-office links, backbone connections, and metro Ethernet networks. Its single-mode capability ensures low attenuation, strong signal integrity, and consistent performance across large network infrastructures.

Key Features of Mikrotik S-3553LC20D

• 1.25G SFP module for high-speed Gigabit Ethernet applications.
• 20KM transmission range over single-mode fiber.
• Dual LC connectors for secure fiber integration.
• Hot-swappable design for easy installation and replacement.
• Compatible with Mikrotik and industry-standard SFP slots.
• Durable design optimized for enterprise and ISP-grade deployments.

Applications of Mikrotik S-3553LC20D

The Mikrotik S-3553LC20D is widely used in service provider networks, corporate backbones, industrial sites, and FTTx deployments. It ensures efficient fiber expansion, reliable Gigabit performance, and cost-effective scalability for growing network infrastructures.

Why Choose Mikrotik S-3553LC20D

The Mikrotik S-3553LC20D combines affordability, reliability, and long-distance support, making it a valuable addition to any fiber network setup. With seamless integration, hot-swappable functionality, and compatibility with multiple networking devices, it is the go-to solution for building robust and scalable fiber networks.