The Arista compatible QSFP28 100G-BXD Optics is specifically designed for long-distance (10km) single-mode singe-fiber links.
The Tx of INPHE's 100G-BXD uses EML (External Modulation Laser); the Rx uses PIN. While ensuring excellent performance, it also guarantees high stability.
Operating at a wavelength of Tx 1331nm/Rx 1271nm and employing a Singe LC/UPC single-mode connector, it provides point-to-point connectivity over link distances of up to 10km (OS2 SMF fiber).
100G LR1 BiDi 10km optics utilize a single strand of single-mode fiber, enabling users to achieve double the bandwidth while utilizing the same quantity of dark fiber. This helps telecommunications operators(ISP) and data center users realize significant savings on dark fiber costs and simplifies cabling infrastructure.