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How to Transfer Large Files and a Large Number of Small Files Faster in Cross-border File Transfer?
There are many documents with complex and diverse formats, how can large files be transmitted at the fastest speed? Transfer large files directly or split into multiple small files? Let's look at a set of test data first: In the same test environment, we transfer 10GB large files and 100,000 small files from Beijing Alibaba Cloud to New York Alibaba Cloud via FileZilla FTP. The difficulty of is the large data volume, and the difficulty of mass small files is a large number of files. Using traditional file transfer tools for transfer, no matter which one is transmitted first, it will bring great pressure to the server in the process of file transfer, and the transfer efficiency is definitely not ideal. The cross-border transfer must face the ultra-long distance and weak network environment. The high latency and high packet loss rate caused by network problems can directly affect the efficiency of the file transfer. In the same test environment, let's try it with a professional file transfer tool (Raysync) from Beijing Alibaba Cloud to New York Alibaba Cloud. The transfer data shows that in response to cross-border , 10GB large files need to be transmitted for 34 hours. After using professional file transfer tools, the speed is reduced to 7 minutes and 30 seconds, and the efficiency is improved by 272 times; In the transfer of 100,000 mass small files, the transfer time is reduced from 168 hours to 1 minute and 50 seconds, and the transfer timeliness is improved by 5522 times. For the problems of large file transfer, massive small , cross-border file transfer, cross-border file transfer, file sharing, file synchronization, and point-to-point transfer, experts in large file transfer solutions can seek help from Raysync. For more file transfer problems, welcome to visit Raysync's official website.
2020-09-22
How to Ensure the Safe Transmission of Large File Data?
At present, the amount of file-type data in enterprises has increased sharply, and many enterprises usually use conventional methods such as email, IM tools, FTP, and network disks for file transfer. When the file capacity increases and the network environment deteriorates, the efficiency of and data exchange is low, and the security is poor. If the file is larger, usually a lower method such as express hard disk is used, which cannot meet the requirements of enterprises to obtain files in time. Seriously affect the overall operating efficiency of the enterprise. Besides, the use of the above-mentioned traditional transmission methods is too decentralized, which is not conducive to centralized management of enterprises. In the era of cloud computing, enterprises currently have more and more service nodes and storage nodes, and data flow requirements based on business processes and hybrid cloud architecture are also increasing. The lack of an effective file transfer management platform is undoubtedly a major pain point. So what transfer methods do companies generally use to ? 1. CDN Technology CDN: Content Delivery Network (Content Delivery Network). By adding a new network architecture to the existing network, it is mainly composed of two parts, divided into two parts: the center and the edge. The center refers to the CDN network management center and the DNS redirection resolution center, which is responsible for global load balancing, and the equipment system is installed in the management Central computer room, edge mainly refers to remote nodes, the carrier of CDN distribution, mainly composed of Cache and load balancer. Choose to publish the content of the site to the "edge" of the network closest to the user, so that the user can obtain the desired content nearby, thereby improving the response speed of the user to the site to a certain extent. The data requirements of CDN are only independent documents (software, modules, files) or "independently replaceable" document parts. 2. Transmission Technology Based on FTP Protocol FTP () is the abbreviation of the File Transfer Protocol. FTP allows files to be shared between hosts and is used to control the two-way transmission of files on the Internet. It is a C/S system. FTP uses different port numbers to transfer different content, and different TCP connections are established. First, use TCP to generate a virtual connection for transmitting control information, and then generate another connection for data transmission. Combined with the FTP protocol, it can use file (compression/decompression) or file (fragmentation/assembly), file verification, and other technologies, and can also transfer large files. FTP transfer software such as (FileZilla) also can manage users, block or filter designated IP addresses, Port, control user upload and download speed, detailed transmission history, and log, and can also carry out an encrypted transmission of data. It has the advantage of ensuring transmission security and protecting personal privacy. 3. Transfer Files Based on Middleware Use MQ, MT, and other middleware to transfer files, with data compression, large file transfer, and breakpoint resumable transfer. The transfer of large files uses BlobMessage, which uses fileserver to transfer efficient processing. Message middleware technology has two core functions: asynchronous and decoupling. These two core functions improve the working efficiency of the application system as a whole, enhance the usability, stability, and scalability of the system, and can realize the safe and reliable transmission of large files. 4. IM Instant Messaging Technology Most of the Instant Messenger (IM) technology is based on TCP/IP and UDP for communication, while TCP/IP and UDP are communication transmission protocols based on the lower-level IP protocol. The former is through the form of a data stream, after dividing and packaging the transmitted large file data, through the virtual-circuit connection established between the machines, a continuous, two-way transmission protocol that strictly guarantees the correctness of the data is carried out, mainly Reliable transmission is achieved through mechanisms such as checksum sequence number, confirmation response, time-out retransmission, connection management, and window sliding. The latter is a connectionless transport layer protocol in the OSI reference model, which is mainly used for data that does not require data In the transmission of packets arriving in sequence, the checking and sorting of the packet transmission sequence is completed by the application layer. It provides simple and unreliable transaction-oriented transmission services. Because of its fewer control mechanisms, the delay in data transmission is small and the transmission efficiency is high. IM technology mainly combines the advantages of the two to highlight the characteristics of immediacy and accuracy of transmission, but there are still certain technical difficulties in the application of large file transmission. Through the comparative analysis of the above transmission methods and market demand, the advantages of transmission software are obtained: 1) Transmission efficiency and throughput optimization; 2) The maximum transmission speed can be set; 3) The transmission performance is proportional to the bandwidth and has nothing to do with the transmission distance, and the packet loss rate has little effect; 4) Bandwidth management function; 5) Fair sharing strategy: automatically make full use of available bandwidth resources; 6) High priority strategy: real-time dynamic allocation of priority and bandwidth; 7) Realize user and terminal authentication in a safe way; 8) Application of encryption algorithm, suitable for encryption during transmission and landing encryption; 9) Scalable management, monitoring, and control; 10) View transmission progress, performance, and bandwidth usage in real-time; 11) Detailed transmission history and log. Based on the problems and status quo that most companies are facing to transfer large files, and based on the analysis of the characteristics of the original mainstream transmission technology, the fundamental to ensure the secure transmission of lies in the development of the transmission software that has the advantages described in the third party. At the same time, it can solve the current technical difficulties in transferring large files.
2020-09-14
Everything You Need to Know About File Transfer Software
In the past, when we needed to like Raysync to transfer files. There are no more worries because we know that using Raysync to deliver files to trading partners, third-party suppliers, customers, or internal employees is guaranteed. Should we choose a free file transfer tool? No matter what file format you transfer, free FTP transfers on the market are very vulnerable to security vulnerabilities. FTP does not meet today's network security standards at all, and without the protection of higher-level file transfer solutions, enterprises have great hidden dangers in file transfer security compliance! This is the best way to Regular file transfer software with high safety factors like Raysync! This type of file transfer software allows safe and efficient transfer of files of any size: from TB, PB level files to 10W+ massive small files. If your business needs to ensure that large file transfers will be performed unimpeded, then it is time to choose a formal file transfer software! The Advantages of Choosing Formal File Transfer Software: 1. High-Performance Transfer Breaking through the transmission defects of traditional FTP and HTTP, the transmission rate and bandwidth utilization have been increased several times, and the multi-dimensional transmission mode can meet the speedy transmission of TB-level large files and massive small files. The whole process is intelligent, which effectively reduces the packet loss rate, shortens the time for sending out files, supports a wide range of operating system platforms, and realizes the standardization of file transfer within and between enterprises. 2. Bank-Standard Security The use of SSL encrypted transmission protocol and the international top financial level AES-256 encryption technology ensure the safety of the transmission process; CVE vulnerability scanning and multiple defense walls can effectively resist external attacks and ensure the integrity and security of transmission. 3. Intelligent Automatic Transfer The self-owned algorithm compresses the transmission data to realize high-efficiency file transmission. When sending management information, it supports choosing whether to compress transmission; the breakpoint resuming transmission function, after the data transmission is abnormal, send a re-send instruction to start from the abnormal position Continue the transfer. One-to-many, many-to-many, unilateral transmission, P2P accelerated transmission, intelligent data synchronization, an automatic reminder of intelligent events, intelligent document management, and other functions to achieve smooth business processing. If you are looking at file transfer software on the market, you can try the Now!
2020-09-04
How to Transfer Large Files Internationally?
Many people are faced with such a problem, how do you transfer a large number of files internationally when transferring documents from abroad to China? In response to this problem, we have sorted out several methods for transferring files across regions and provided them for your reference. Specific cross-border require selection. 1.Dropbox Dropbox is the most practical and free file synchronization, backup, and shared cloud storage software. More than 100 million users are currently using Dropbox. Then Dropbox’s network storage service is not just an ordinary network disk. When you manage your files through the web, Dropbox can also be used as a network photo album. You can browse your uploaded pictures online and share them easily. Family and friends. 2.GoogleDrive It’s too difficult for Google to climb mountains and ridges. The speed of free nodes is not faster than that of Microsoft. If you want to experience it well, if you buy a node, the node is too expensive and costly to use. Use a Google Access Assistant for your browser, just take a look, and don’t Google for documents. The only advantage of is that it is super convenient to share resources and easy to share. The capacity is super large. Go to Google to find movies and study materials, and then copy Microsoft for personal use. 3.OneDrive Store photos and documents online and can be accessed from any computer, Mac computer, or mobile phone. Create Word, Excel, or PowerPoint documents and process these files together. Keep important files on your computer in sync with OneDrive. Microsoft OneDrive is the best personal cloud storage service for managing and sharing your documents, photos, and videos. You can access these files from almost any device. 4.Wetransfer WeTransfer is an application that allows you to send photos and videos up to 10GB to your friends via email. The idea is that you select the image and video files you want to send, and then enter the email address of whom you want to send them to. WeTransfer then sends an email to the recipient with a link to the address where the file was uploaded. Then they click this link to download the image or video to their computer or smartphone. This is a faster alternative to uploading to a public folder on Dropbox or Google Drive and sharing the link with someone. Obviously, it is more practical than sharing images individually or in groups via email. The app supports up to 10GB per transfer, but if you subscribe to the WeTransfer Plus service, you can get additional storage space and other benefits, such as being able to record the transfers made. 5.Raysync can make full use of existing network bandwidth to provide stable and secure transnational file transfer services. High-performance transmission of terabytes of files and large amounts of small files can meet the needs of enterprises to accelerate the transmission of remote, transnational files and transnational data in different scenarios. Point-to-point transmission, full-process TLS encryption, and AES-256 encryption supports resumable transmission, error retransmission, and load Balance to ensure transmission stability and security.
2020-08-24
Why Are Video Files Supersized in 2020?
When making video content in 2020, people not only pay attention to the content quality but also pursue the best video experience. In view of this, when making a video plan, the film and television production team needs to determine the size of the created video files and how to quickly transmit them to the team and audience. The purpose of this article is to provide the creators of the media industry with new expanding information. We will analyze the reasons for the continuous growth of video file size and the available solutions to manage this growth without losing video quality and data. Film Length When creating a storyboard for video content, one of the first things to consider is the length of the video file. As this is the framework of the content, it plays an important role in determining the file size. Obviously, the shorter the duration, the smaller the video size can be estimated. Video Resolution Before shooting begins, we need to obtain specific tools to make the content reach the desired quality level, so we may need to buy specific cameras, editing tools and transfer software. At the same time, video quality will ultimately affect the size of your video file through pixels. The higher the video quality, the more pixels that make up the image and the larger the file size. Larger files will make it more difficult to transfer files. At this time, it is particularly important to have available tools to provide you with multiple resolution options. Raysync large file transfer solution can work without limiting video material flow, and has quality assurance for and transnational file transfer. Video Format Video format has two important components: codec and container. Codec refers to the process of how to compress files, and container refers to how to save video files together and display the files by the types of file extensions (such as. mov,. mp4,. avi, etc.). In format conversion, a two-hour 8K video is produced most often, and the file must be compressed to output it as a smaller video file. In the process of compressing large video files, the possibility of data loss is very high. High-quality compression solution is very beneficial to protect video quality and shorten the time of . Video Frame Rate A quick way to know the video size in use is to know the frames per second (FPS). The higher the FPS, the better the video quality. Whether it is a film and television production company or a start-up team, a team is always needed to make video files. There are three factors that you need to know about how to transfer such large files quickly between teams. - Distance: your data transfer distance - Delay: refers to the delay in transmitting or processing data - Bandwidth: the maximum transfer rate of a network or Internet connection, and how much can be transferred in a specific time The fact is, our technology and life are constantly improving, and the image resolution will continue to improve. Because it is a trend and a product of the progress of the times, we need to create new tools to accommodate oversized video files. Raysync provides efficient and safe solutions to solve the problem of large file transfer for media industry workers.
2020-08-20
How to Send Large Videos and What are The Methods of Transmission?
Sending large video files to others is not as simple as you think. Depending on the resolution and length, the size of the video file can quickly exceed the 25MB attachment limit imposed by most major email providers. But this does not mean that there is no way to video files. If you want to know more, please keep reading. We will explore the best way to send videos worldwide. How to Send Video Via Email? As we mentioned earlier, almost all email providers impose a 25MB size limit on any file that you want to attach to an email. Some services are as low as 10MB. Smartphone videos longer than a few seconds will soon exceed this limit. If you created a recording with professional equipment, then you will not have a chance. But don’t worry. If the file is larger than the 25MB limit and you want to send the video via email, you still have two options: you can create a recorded ZIP file or use the cloud storage service of your email provider. For those who don't know, ZIP files are compressed versions of files. You created the ZIP file at the end and sent it to others. Then, they receive the file and decompress it to restore the video to its original size. Both Windows and macOS have native features that allow you to compress and decompress files, although many third-party options are also provided. To create a ZIP file on Windows, find the file you want to compress, right-click the file, and go to Send to>Compressed (compressed) folder. To create a ZIP file on macOS, find the file in question, click the right-click button, and select "Compress Project" from the context menu. Of course, if your newly created ZIP file still exceeds 25MB (if it is a lengthy high-resolution video, this is entirely possible), you will still not be able to send the video via email. You need to use other options instead. How to Use Cloud Storage Services to Send Large Video Files? Most large email services also provide some form of free . You can use storage space to send large video files that exceed the 25MB limit. If Gmail and Outlook detect that the file is too large, they will automatically provide you with the option to upload the video to their respective clouds. Once the file is stored in the cloud, you can attach it to the email in the usual way. Then, the recipient will be prompted to download the video from the cloud instead of from the email server. However, if they wish, they can also watch the video in the cloud without downloading it to the device. Unfortunately, even this method is not without its drawbacks. Most notably, you are still limited by the available space in the cloud storage drive. Google provides you 15GB for free; OneDrive and iCloud only provide 5GB. If you need more, you need to subscribe to a plan that costs a few dollars per month. There is also the problem of confusion. You just need to use a cloud drive to send some videos via email and you will be drowned in unattached . If you use cloud services to store all your documents, that would be far from ideal. How to Send Large Video Files From IPhone? If you want to watch large videos on your iPhone, you cannot use WhatsApp. The attachment limit on instant messaging applications is 16MB. iMessage is slightly better; the maximum file size is 100MB. So, What Other Options Do You Have? If you want to send a file to another Apple device nearby, the most direct way is to use AirDrop. There is no file size limit, and you don’t need to install any third-party applications—this feature is a native part of the operating system. This is one of the best ways to between computers.
2020-08-19
Large File Transfer Software - The key Factors in Life Science
In 2020, life science industry and cutting-edge scientific research technology will become the focus of people. What is not publicly discussed in these studies is that a large number of research data need to be transmitted in real time to assist in research, collaboration, sharing, analysis and clinical trials. Today, we will analyze the necessity of obtaining a fast data transfer solution. Time Accelerator Behind Waiting At present, all over the world, people are increasingly confused about the expected timetable for the elimination of novel coronavirus. In the long wait, we are at least looking forward to a solution. On the contrary, when it comes to this kind of novel coronavirus, we are faced with many unknowns. When we begin to think that it is disappearing gradually, it will peak again and give an alarm. To be sure, if researchers can't collaborate across the board, the solution schedule will only be extended. The proper solution can make this whole collaboration process even better. If we want to shake hands freely, hold face-to-face meetings and attend meetings, we need the industry to make the right choice in technology. If your company is still using FTP, it obviously doesn't help speed up research collaboration. Using solutions such as one-stop file transfer with Raysync, researchers will be able to monitor their data distribution and collaborate efficiently around the world to ensure that they can truly share their research results as soon as possible. Reliability plays an important role Many enterprises are still creating complex transfer procedures and continue to waste countless precious time and resources. These tedious and repetitive tasks may also cause bottlenecks in the organizational process. Due to the lack of reliability of file transfer solutions, if they continue to follow this path, it will really kill people all over the world under the current COVID-19 background. In today's technical background, in fact, there are fast solutions that can quickly change the process of large file transfer of enterprises. Raysync adopts the TLS+AES-256 encryption algorithm to meet the international top financial level transmission scheme and security function design to ensure data security and integrity. W ith the help of reliable solutions that can reach the speed of several gigabits, the medical research workflow can be exponentially faster, safer, and more reliable. Unpredictable amount of data People simply can't imagine the amount of data generated by life sciences. From ultra-high definition microscopic images of multiple TB to complete genome sequences occupying hundreds of GB, these key information will create a large number of data sets. Visual capitalists predict that by 2021, the global life science market will grow to nearly $25 billion, and the amount of data generated by this industry will explode. Unpredictable data explosion urges enterprises to further explore predictive health intelligence and other intelligent strategies to improve productivity. The use of outdated data transfer methods will slow down the whole development. We need to explore the solution of to solve the problem of time increase caused by a large amount of data. After choosing the right file transfer solution, such as Raysync Large File Transfer, you can transfer millions of files in a few seconds. 2020 is a year of change, and growth. The life sciences industry understands that big data will play a greater role in its workflow than ever before. If your company lags behind in file transfer, it's time to speed up. Time is a precious commodity, so there is no need to waste time.
2020-08-03
How to Choose the Large File Transfer Software? Here Are Some Tips
When the enterprise consults the solution of with Raysync, many people often ask, what is the difference between Raysync and other solutions of large file transfer? The most important thing that makes Raysync stand out is its simplicity. Many of our enterprise customers are migrating from complex solutions that require time-consuming configuration to Raysync. The most important point is to reduce the complexity by using an easy-to-use Rasysync large file transfer solution without coding or scripting. File transfer solution is never an easy task, but Raysync does provide a convenient solution in this field. The following is the core steps of large file transfer with Raysync: 1. he deployment and maintenance of Raysync software are easy, you don't need assistance from the IT department. 2. There is no code design, which can be quickly integrated with many existing business systems of the enterprise without the need for developer skills. 3. As a web-based software, Raysync takes only 30 seconds to deploy. 4. By starting the bidirectional synchronization function, Rasysync supports the bidirectional synchronization between the server and the client, intelligently starts file backup, and simplifies the pain of manual copying. 5. Raysync supports providing multiple modes of transfer according to different transfer initiators, constructing inter-departmental and inter-company collaboration space and file transfer requirements, simplifying the workflow of team collaboration and effectively shortening the file transfer time. 6. The Raysync provides simple and comprehensive internal and external file exchange control, and all files are configured and managed in a transparent and standardized way through the Raysync center console. In July, 2020, Raysync V5.0.3.8 was released, you could visit to learn more.
2020-08-03