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Editor to share with you what pcdn means. I hope you will get something after reading this article. Let's discuss it together.

The full name of pcdn is P2P CDN, which means "P2P content distribution network" in Chinese. It is a low-cost and high-quality content distribution network service constructed by mining massive fragmented idle resources of edge network based on P2P technology.

P2P content distribution network (P2P CDN, hereinafter referred to as PCDN) is a low-cost and high-quality content distribution network service built by mining massive fragmented idle resources in the edge network based on P2P technology. You can access the service through integrated PCDN SDK (hereinafter referred to as SDK) to achieve the same (or slightly higher) CDN distribution quality while significantly reducing distribution costs. It is suitable for business scenarios such as video-on-demand, live broadcasting, and download of large files.

What are the features of PCDN?

First, support all-round

Provide powerful and easy-to-use SDK, support VOD, LVB, download of large files under Android / iOS / OTT / Flash and other platforms, unified interface, simple adaptation of each terminal platform

Multiple resource formats are supported. VOD supports mp4 / hls / flv, and LVB supports hls / flv.

Provide management console and rich OpenAPI interface, users can easily achieve rapid configuration and real-time monitoring

Second, the technology is leading.

It has millions of service nodes (including more than 500 backbone nodes + million terminal nodes) and integrates CDN and P2P technology to achieve multi-level network acceleration.

Independent research and development of the industry-leading node scheduling system, with 100 + core technology patents, to achieve the global scheduling of millions of nodes, the optimal path to complete data transmission, access to the nearest, to ensure the quality of distribution service

At the same time, it supports multiple content caching methods such as automatic discovery cache mechanism and manual pre-push mechanism of user hot content.

Giving full play to the characteristics of P2P technology has obvious advantages in parallel transmission, weak network optimization, download acceleration and so on.

Third, experience quality

Support accelerated distribution of content in mainstream terminal platforms and mainstream content formats, and can achieve user experience indicators equal to (or slightly higher than) CDN.

Multiple optimization for the mobile end, support pure memory mode, no need to read and write TF/ROM, very low system resource consumption, basically no difference in power consumption

Fourth, system security

Fully integrate the security protection mechanism of Aliyun CDN, and provide strong support for users in terms of hotlink protection, DDoS attacks and data security.

SDK uses encryption authentication mechanism to prevent illegal access.

P2P node cache uses high-intensity encryption to prevent content from being tampered with.

After reading this article, I believe you have a certain understanding of "what does pcdn mean". If you want to know more about it, you are welcome to follow the industry information channel. Thank you for your reading!

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