The 10GBASE-BX SFP+ transceiver operates over a single-mode fiber link with a distance of up to 20 kilometers. It features a wavelength of 1270nm for transmission and 1330nm for reception, making it ideal for long-distance communication.
EXSFP10GE20K23 - Accortec 10GBASE-BX SFP+ Transceiver 20KM