Dansk
Fiberoptisk telefonsystem
Klassifikation: Utility Tunnel System Release Time： 2022-05-11 Pageviews：8824
Det forbedrer netværkets elasticitet betydeligt, og ethvert fejlpunkt vil ikke have nogen indflydelse på det nuværende netværk. Samtidig er hvert ringnetværk uafhængigt af hinanden og påvirker ikke hinanden.
It has the characteristics of linking self-healing and self-recovery to ensure the stability of data transmission of remote equipment maintenance systems.
It has the characteristics of fast networking, flexible networking, and easy maintenance. Make it easier to use.
The protection link is blocked at both ends, double insurance, and the failure of the main control node will not lead to the paralysis of the entire ring network.
