UCDN

UCDN (UCloud Content Delivery Network) services: UCloud CDN offers accelerated content distribution to almost 500 service nodes around the world. Smart controls and cache calculates the nearest access nodes for users, to provide the best user experience.

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Advantages

Perfect Integration with Cloud Memory

Integration with target memory UFile solves mass data storage and distribution problems. We support source data storage on UFiles and offer flexible adjustments that can be made on-demand in order to provide a faster, easier, and more cost-effective network content distribution.

Live Video Broadcast

As a leader of live video broadcast among cloud service vendors, we support multiple media streaming transfer protocols, and provide real-time remote HD broadcast and transcoding.。

 
Superior Performance

Excellent accelerated performance supports stable access to, and download of, a large number of image, audio, video, and any other kinds of files. You can easily deal with simultaneous visits from huge numbers of users!

 
Dynamic Optimization

Over 500 accelerated nodes offer cross-vendor, cross-regional, even global network coverage. It adopts a flexible optimization and scheduling strategy, and uses real-time data-driven & load-balancing technology to help users connect to the most optimum nodes.

 
Low Cost

Our product offers the same or better quality at lower costs. Flexible resource upgrade or release, and payment on demand.

 
Security and Stability

It utilizes a high quality network and multiple security mechanisms for secure file transmission. Timely and professional after-sales service guarantees 24/7 regular site operations.

 

Features

Web Page & Small Files Acceleration

Web page and small file acceleration services help clients improve user access speed and service availability through static content distribution to peripheral cache servers. User requests will be automatically distributed to the nearest server.。

Large File Download Acceleration

Documents, audio and video files, software packages, applications, game clients, and other large file downloads may cause other source servers to overload, but our CDN provides file download from multiple servers, connecting clients to the nearest one, thus reducing the load on the source server and improving user satisfaction by enabling accelerated download of the requested files.

Video on Demand Acceleration

We use Ucloud UCDN high-speed, low-cost data transmission services to provide online video websites, online education websites, and similar stream-oriented businesses with stable, high quality, low cost video distribution services. Offer your users a quality video experience that can be enjoyed from any location!

Live Video Acceleration

Live video acceleration uses multiple streaming media transmission protocols and supports full audio-video synchronization across routers, gateways and firewalls to offer simultaneous streaming to users in different locations. High-quality national distribution networks and multiple security procedures guarantee a smooth live broadcast experience for the users.

Log Analysis

Detailed access logs offer service statistics and analysis for the users.

Security Protection

UCloud UCDN utilizes multiple security protection measures. It offers anti-hotlinking protection through distributed deployment in order to prevent DDos or CC attacks that can result in resource drain and access interdiction.

Open API

This allows data access for third-party developers via open interfaces.


Billing Plans

Based on Traffic
Domestic Price International Price
1GB~1TB 0.45RMB/GB 0.45RMB/GB
1TB~10TB 0.40RMB/GB 0.40RMB/GB
10TB~50TB 0.36RMB/GB 0.36RMB/GB
50TB~100TB 0.32RMB/GB 0.32RMB/GB
>100TB 0.28RMB/GB 0.28RMB/GB
Based on Bandwidth
Domestic Price (RMB/Mbps/Day) International Price (RMB/Mbps/Day)
0Mbps-500Mbps 1.10 1.10
500Mbps-5Gbps 0.90 0.90
>5Gbps 0.80 0.80

Measured at full width peak bandwidth, therefore billing standards are based on the best bandwidth (unit Mbps) offered for your CDN services. Example: When measured at peak bandwidth, a client's peak bandwidth is 540Mbps (price for below 500Mbps is 1.1 RMB, price for above 500Mbps - below 1G is 0.90 RMB), therefore a payment request is sent to the client's account for 500*1.1RMB + 40*0.90RMB = 586RMB.

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