News Snapshot:
ZTE, together with the Yunnan Branch of China Mobile, has completed the commercial trial of co-routing detection in China Mobile’s existing optical network in Yunnan province, China. The trial involves two scenarios: co-cable routing detection and co-ditch routing detection. The trial result shows that there will be an early warning of active/standby paths in the same optical fiber or route so that it can be bypassed in time based on fiber sensing. In addition, the originally dumb fiber resource will be visualized. Thus, the operator's service reliability and network O&M efficiency can be greatly improved. As digital transformation is developing...
