10-Gigabit WDM/Bidi Singlemode SFP+ module from the manufacturer Conexpro with a wavelength (Tx/Rx) of 1270/1330 nm, speed of 10 Gbps, equipped with one LC connector with UPC polish, and designed for connections over distances up to 40 km. This module provides universal compatibility, meaning it can work with almost all available active components. Of course, it supports optical link diagnostics using the DDM (Digital Diagnostic Monitoring) feature.

For the optical connection to function correctly, there needs to be an SFP+ module with opposing wavelengths (Tx = 1330 nm, Rx = 1270 nm) on the opposite side of the optical link.