MikroTik 1/2.5G SFP pair of optical modules HS-31DLC20D, WDM/BiDi, SM, 20km, 2 pack

Reliable industrial SFP modules enable high-speed data transmission at speeds of 1 or 2.5 Gb/s over single-mode optical fiber. Thanks to BiDi technology, they use different wavelengths for transmitting and receiving data, providing transmission up to 20 km while efficiently utilizing the optical infrastructure. They are ideal for modernizing networks without the need for extensive construction interventions. The package includes 2 modules to create a complete link. Key features • Transfer speed of 1 Gb/s and 2.5 Gb/s • Optical LC connector • Single-mode optical fiber • Range up to 20 km • BiDi transmission with different Tx/Rx wavelengths (1270/1330 nm, 1330/1270 nm) • Built-in digital diagnostics DDM • Monitoring of optical power, voltage, temperature, and laser current