NEWSFOR LARGE FILE TRANSTER

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 file transmission 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 transfer large files? 1. CDN Technology CDN: 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 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 or file , file verification, and other technologies, and can also transfer large files. FTP transfer software such as 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 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 large file data 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
What Software is Used for International File Transfer?
Transnational file transfer are becoming more and more prominent, and due to the impact of the epidemic, file transfers at home and abroad have become more and more frequent. Therefore, a fast, stable, and secure file transfer software is needed to meet the needs of transnational work. Which software can be used? Let me talk about some of the problems faced by transnational file transfer. The first is that the physical conditions of the network will affect the stability of data transmission, and data transmission will be interrupted. The second is that traditional transmission modes such as FTP have high latency, and the packet loss rate seriously affects the stability of data transmission; Finally, the security and confidentiality of data cannot be guaranteed during remote transmission. Based on the above issues, the Raysync transnational file transfer solution is committed to meeting the data transmission needs of enterprises or external partners, providing efficient and controllable accelerated transmission of large files, ultra-long distance, transnational network data transmission. How can the accelerated transmission of large files be reflected? The file transfer protocol independently developed by Raysync can transfer a hundred times faster than traditional FTP and can make full use of bandwidth resources. It can be said that bandwidth utilization is quite high, which can reduce network delay and packet loss. The impact on file transfer. Can ultra-long-distance data transmission really be achieved? The answer is yes. Compared with the transmission in the same area, transmission across provinces, the speed of ultra-long-distance transmission can also keep up. So how can the security and confidentiality of file transfer be guaranteed? Raysync uses point-to-point transmission, full TLS encryption, and AES-256 encryption, supports resumable transmission, error retransmission, and load balancing to ensure transmission stability and security.
2020-09-11
Raysync Calculator Released! Let's Calculate the File Transfer Consuming Together
To optimize the website interface and meet the users' various needs, Raysync has recently adjusted the application page and added the function named file transfer calculator. Today we will introduce you to this new function and guide you on how to use it. Four values to input: From source, To destination, File size, and Bandwith; The calculation results: the comparison of Raysync and TCP in the aspect of file transfer speed, time-consuming, and bandwidth utilization. For example, if your need to transfer 100GB files from Hong Kong to Los Angeles under the 200Mbps bandwidth, the calculation result will be shown as follow: You don't need to bother calculating the file transfer consuming any more, what you need is input the essential info, and click to calculate, you'll get the most accurate data. Hurry up to test the Raysync File Transfer calculator.
2020-09-10
What is Accelerated File Transfer Protocol?
AFTP is a file transfer protocol developed by JSCAPE. AFTP is meant to accelerate file transfers over high-speed networks that are unable to utilize network output thanks to high latency and packet loss. beneath these conditions, AFTP will accelerate file transfers up to a hundred times quicker than FTP and alternative file transfer protocols. How Does Accelerated File Transfer Protocol Work? Popular file transfer protocols like FTP/S, SFTP associate degreed HTTP/S depend upon an underlying protocol named TCP. the matter with TCP is that as network conditions like latency and packet loss increase, network output is considerably reduced. this is often for the most part to thanks to the algorithmic program accustomed to guaranteeing TCP's reliableness. TCP uses a window algorithmic program that reduces output as latency and packet loss increase. The result's that file transfer protocols supported TCP ar typically unable to utilize information measure accessible, in result greatly increasing the quantity of your time required to transfer a file. the results of this are typically seen in satellite, continental, and water file transfers. AFTP solves this drawback by dynamic the manner file transfers are performed. Instead of relying completely on TCP, AFTP has 2 communications channels employing a combination of TCP and UDP protocols. the primary channel, known as the management channel, uses TCP and is chargeable for tasks like user authentication, file management, and coordinating file transfers. The second channel, known as the info channel, uses UDP and is chargeable for transferring file information. Unlike TCP, UDP doesn't suffer an equivalent level of output reduction in comparison to TCP beneath similar network conditions. AFTP is ready to take advantage of this by sending a majority of information over UDP, therefore providing the best output. AFTP implementations can do reliable file transfers whereas reducing file transfer times by many orders of magnitude in comparison to TCP primarily based file transfer protocols. Will AFTP Work For Me? AFTP provides the best performance gains once utilized in high information measure networks that suffer from high latency . as an example, a file transfer between Tokyo and Los Angeles over a 45Mbps association is probably going to own high latency given the geographical distance between these 2 locations and can enjoy the employment of AFTP. Conversely, a file transfer between 2 hosts on a LAN over a 100Mbps association is unlikely to own high latency or enjoy the employment of AFTP. What is the Latency? In a network, latency could be alive of the quantity of your time it takes for a packet of information to induce from one network purpose to a different. Latency will be plagued by several variables as well as the distance between points, the number of gateways between points, and therefore the medium used . Latency is usually measured in milliseconds . Example: The latency between Host A in Los Angeles and Host B in Tokyo is two hundred ms. What is Packet Loss? Packet loss could be a network condition once one or additional packets of information fail to succeed in their supposed destination. Packet loss is measured as a proportion of packets that don't reach their destination, additionally called lost or born packets. Example: The packet loss between Host A in Los Angeles and Host B in Tokyo is one.0%. What is the Throughput? Throughput is the actual rate of information delivered over a network. the output is usually measured in rate . the output is commonly a fraction of information measure thanks to network conditions like latency and packet loss. Example: The output between Host A in Los Angeles and Host B in Tokyo is 5Mbps. What is Bandwidth? Bandwidth is that the theoretical most rate of information delivered over a network. information measure is usually measured in rate . Example: The information measure between Host A in Los Angeles and Host B in Tokyo is 45Mbps. What is the TCP? TCP could be reliable informatics primarily based network protocol in this all packets are sent so as and if a packet is lost it'll mechanically decide to resend that packet. confer TCP on Wikipedia. What is UDP? UDP could be a relative to the TCP protocol, each of that is captivated with the underlying informatics stack. Unlike TCP, UDP doesn't need that packets to be sent so as and doesn't mechanically decide to carry lost packets. Retransmission and rearrangement of packets ar the responsibility of the upper-level protocol, during this instance AFTP. Getting Started With Raysync Transmission Protocol Raysync Provides 3 products about accelerate file transfer solutions: 1.Raysync Proxy acceleration is on the base of Raysync transmission protocols. Without any modification, enterprise users can integrate their existing software with Raysync through the standard Proxy protocol to have high-speed transmission capacity. 2.Raysync FTP acceleration is an FTP acceleration software customized for enterprise users. It can highly integrate with the existing server architecture to achieve high-speed file transfer. 3.Raysync RaySSH acceleration product is based on the Raysync transmission protocol. The RaySSH products are completely compatible with OpenSSH in terms of functions, encryption, and command line. It also integrates high-speed transmission capability with the Raysync transmission protocol on the Internet, which makes it a sharp tool for transmission on Linux/Unix systems. You can choose the accelerated file transfer solutions which is suitable for your enterprises needs , Get Raysync here!
2020-09-08
How to Accelerate File Transfer in Windows 10?
Now that you are here, you must face the slow file transfer problem of Windows 10. Here's the thing: the copy speed is normal in Windows 7, about 200MB/s; however, in Windows 10, its speed drops incredibly to 0-5MB/s. You need to figure out what is causing the slow file transfer problem or change the way Windows 10 files are transferred on your PC or laptop. The file transfer speed in Windows 10 is very slow and can be caused by many factors, including network problems, external drive problems, or computer problems. In this article, we will try to help you accelerate file transfer in Windows 10 by solving these three main problems. You can choose the method that suits you best. How to Accelerate File Transfer in Windows 10 ? Copying files between a USB drive and a computer is one of the most basic methods of sharing data. But many users complain that their PCs are very slow to transfer files on Windows 10. The easiest way you can try is to use another USB port/cable, or check/update the USB drivers . If the situation does not improve, please continue to use the following advanced solutions. 1. Check if the USB or hard drive is damaged The first step to solve the problem of slow USB transmission is to check its status. You can use Windows built-in tools for help. Once the process starts, it will find the damaged sector and repair it as needed. Step 1. Open "This PC" or "File Explorer". Step 2. Right-click the USB drive or hard drive, and then click "Properties". Step 3. Click the "Tools" tab. Under the "Error Checking" section, click "Check." 2. Change the deletion policy of UBS drive/HDD The external USB drive or HDD on the computer provides you with a quick delete strategy to avoid deleting the cache and a better performance strategy for the write cache. If your USB flash drive is smaller in size, it is better to choose the former. If you use an external hard drive to move large files, the "better performance" strategy is more appropriate. Let's see how to change the deletion strategy. Step 1. Insert the USB or external hard drive into the PC. Step 2. Click "Start", type Device Manager, and then open it. Step 3. Expand "Disk Drive". Then, right-click the target drive. Open "Properties" and select "Policies". Step 4. Choose a quick removal strategy for USB flash drives and a better performance strategy for external hard drives. 3. Format the USB flash drive as NTFS After converting the USB drive from FAT 32 to NTFS, the transfer speed may be significantly improved. If you don't know how to format a USB flash drive to NTFS. If you need to accelerate file transfer, you can use Raysync file transfer. In terms of large file transfer and remote transfer, Raysync shows excellent transfer speed.
2020-09-07
Review - Raysync takes only 7 minutes 30 seconds to transfer 10GB files cross-border
In the global layout of enterprises, the team is expanding, the business data is surging, and the demand for transnational file transfer is increasing. In this era when data and speed are paramount, how to deal with the problem of slow cross-border transmission of these massive files. Cross-regional file transfer often has high latency, high packet loss, and low bandwidth utilization. The traditional transfer tool FTP is not ideal in actual transfer performance. The following is the network bandwidth utilization rate of the FTP transfer test: Network bandwidth refers to the amount of data that can be transmitted per unit time . Suppose the enterprise has installed broadband service, or the residential broadband has been connected to your home, and you are ready to download a program, a web page, or a movie. Maybe you think that you are using all the bandwidth claimed by the service provider, but it is not. Due to various reasons, the bandwidth actually obtained when downloading files is often much smaller than the nominal maximum bandwidth of the transfer medium. The available network bandwidth determines the potential maximum speed of data movement. In 2020, we recommend a large file transfer software named Raysync. It takes only 7 minutes and 30 seconds for 10GB files to be transmitted from Beijing to New York, USA . At home and abroad, the measured transfer data of Raysync VS FTP are as follows: Transfer massive small files at ultra-high speed The transfer of small files based on Raysync from China to America is faster than the mutual transfer between two machines in the same area of the company. Whether in TB-level large files, massive small files or transnational file transfer, Raysync has always been efficient, stable and reliable in terms of file transfer speed. For more problems of enterprise-level large file transfer, welcome to visit Raysync's official website , a one-stop large file transfer solution service provider, we will provide you with more news about large file transfer.
2020-09-04
Everything You Need to Know About File Transfer Software
In the past, when we needed to transfer large files, we always worried about whether they could be sent out smoothly, or whether important files would be leaked during the transfer process. Now, companies are equipped with safe and reliable accelerated transfer software 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 send large files easily and safely 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 Raysync trial version Raysync supports all of the above functions and focuses on file transfer and file synchronization. Currently, 2W+ companies are using Raysync to solve their file transfer problems!Get Free Trial Now!
2020-09-04
How to Break the Dilemma of Transnational File Transfer?
In the fast-paced life and high-speed information age, high efficiency is the basic requirement of development. In the globalization of enterprises, the predicament of transnational file transfer has been hampering the way for enterprises to go overseas. How to get rid of these problems, let the company go lightly, concentrate on products and services? 1. Lack of Data Security Before transferring files internationally, we have one thing to confirm in advance-data compliance. To achieve sufficient and reasonable protection of domestic or regional data outside the country, all countries have relevant rules for cross-border data transmission. Enterprises generally need reasonable reasons to transfer data from local to another country, and they cannot do whatever they want. Solutions: clarify data types, select applicable objects, conduct data security assessment, and select secure file transfer software. 2. Data is Easy to Lose The network environment is complex, and the data is easy to lose or damage. The data that meets the exit conditions are transmitted, and the complex network environment has a greater impact on the loss in the data transmission process. International egress bandwidth is often heavily loaded, which can easily lead to approximate loss or damage of data packets. At the same time, frequent error retransmissions make transmission efficiency slow. Solution: intelligently optimize the source data, choose a relatively stable transmission protocol, and build a long-term stable file transmission platform. The raysync transmission protocol, which is based on UDP transmission performance. The raysync transmission protocol developed breaks through the transmission defects of traditional FTP and HTTP. The transmission rate is 100X higher than that of FTP, and the bandwidth utilization rate is more than 96%. Files built based on it The transmission platform is superior to traditional file transmission tools in terms of stability and transmission efficiency. 3. Large File Size How big is the data volume today? 100M? 10GB? 1TB? In 2020, the global data volume measurement unit has begun to rise to PB. Large-volume data transmission is itself a transmission problem, coupled with the impact of ultra-long distance, data transmission efficiency is significantly reduced. Solutions: Compress big data and optimize the transmission engine. Using intelligent I/O reading and writing technology and ultra-high-speed transmission protocol, Raysync is based on the multi-dimensional transmission format designed by the protocol, which can easily meet the demand for extremely fast transmission of TB-level large files and massive small files. The file transfer solutions provided on the issue of transnational file transfer have helped multiple industries such as IT Internet, film and television production, and advertising media open up the way for enterprises to go overseas. What are you waiting for? Try it now
2020-09-03

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