MikroTik S-3553LC20D SFP Transceiver Module 1.25 Gbit/s 1550nm 20km LC

The MikroTik S-3553LC20D is a high-performance SFP transceiver module designed for 1.25 Gbit/s fiber optic communication over single-mode fiber. It operates at a wavelength of 1550 nm and supports distances up to 20 km, making it ideal for long-haul network connections in enterprise and ISP environments.

• High-speed 1.25 Gbit/s data rate for Gigabit Ethernet and 1G Fibre Channel
• 1550 nm wavelength for long-distance single-mode fiber transmission
• 20 km maximum reach over single-mode fiber (9/125 µm)
• LC duplex connector for easy integration with patch panels and switches
• Hot-pluggable SFP form factor compatible with standard SFP slots
• Low power consumption (typical <1W) with 3.3V supply

This module is fully compliant with SFP MSA standards, ensuring interoperability with MikroTik routers and switches as well as other vendor equipment. Ideal for building reliable fiber backbone links.