OTN, that is, it is the core optical transmission network technology for IP services and large-capacity development. Its existence provides very stable support for today's complex network communication transmission and is highly favored by the industry! Provide global procurement services for weak current intelligent products!
Let’s talk about several major contents related to OTN in detail. From the technical perspective, the OTN optical layer and electrical layer separation and multiplexing mode can provide high bandwidth and flexible adjustability. It can realize flexible scheduling of large-grain business, improving operation and maintenance management convenience.
In terms of application scenarios. First, the backbone bearer network is widely used as a bone link because of its ultra-high capacity and long-distance transmission characteristics to ensure timely information transmission. Second, data center interconnection requires large capacity, and OTN's networking and scheduling capabilities can realize OTN (Optical Transport Network) to ensure timely data services. In addition, OTN is used for 5G backhaul network construction to ensure stable network quality.
Project deployment must also be discussed. The first step is feasibility analysis, determine the needs and possible expenses, etc., to ensure stability and economic adaptability. The second step is to plan in detail based on the layout and structure and related interfaces. The third step is to build and test all the equipment, install and test it to ensure business performance. The last step is to continuously monitor business monitoring quality.
In terms of network survivability, light layer protection will be divided into OCh-based protection and OMS/OMSR-based line speed protection. Recovery technology can quickly restore the service status of fiber breakage failures.
Let’s answer the questions in detail in the form of a question and answer. Ask, what is the difference between it and other transmissions? The characteristics of OTN's large capacity are quite obvious. OTN uses frame structure to support different signal packaging and management. Moreover, it can realize business isolation and flexible scheduling and allocation, while traditional protocols have relatively large limitations.
Question 2: Using can improve the return on investment, and OTN can reduce complexity and reduce operation and maintenance management rates, bringing higher long-term returns. Three questions, it’s difficult to deploy and operate! Nowadays, OTN solutions are relatively simple and efficient. After professional training, they can efficient network operation deployment and daily operations.
How scalability is OTN? You can add many aspects, and add single boards to flexibly adjust and upgrade bandwidth. Moreover, as technology develops, more new features will be applied. It's really amazing. There will definitely be good development in the future! I personally believe that OTN has strong application advantages and sustainable development potential, and can make great contributions to the construction of a digital world.
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