
Infinera and Sumitomo Electric completed the first testing of point-to-multipoint coherent pluggable transceiver technology in Japan.The XR optics point-to-multipoint integration testing , which was conducted in Infinera’s Tokyo lab facilities, was implemented over an existing PON network using Infinera ICE-X 100G and 400G coherent pluggables transceivers hosted in the Sumitomo Electric FTU 9100 metro/access aggregation switch. The test showcased...