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.

Many companies have started international business, and transnational file transfers have become more frequent. With the development of business and the expansion of company scale, many companies have set up branches overseas. However, due to the influence of the transmission distance and network environment, the quality of internationally transferred files is often greatly compromised. If an enterprise user's transcontinental transfer company's important data is damaged or even leaked, it will be a fatal blow to the enterprise. Raysync large file transfer actively responds to the national "open cooperation" strategy, focuses on the development of global cooperation, and helps the smooth development of multinational enterprises' business. Features of Raysync Relying on the self-developed Proxy high-speed transmission protocol, Raysync transmission has provided numerous companies with large file remote transmission solutions, brought a stable and efficient sharing and collaboration platform for many multinational companies, and has become a god help for the cross-regional development of corporate business. 1. File long-distance transmission, high speed and stability Raysync transmission is based on UDP patented transmission software technology, which breaks through the limitations of traditional network transmission. Its emergence makes up for transmission shortcomings such as FTP, HTTP or CIFS, and maximizes the use of network bandwidth. The utilization rate is over 96% and the transmission speed is increased by 10- 100 times, efficiently solve the problem of network delay and packet loss. Even in long-distance, cross-border, and weak network environments, it can still provide reliable, safe, and stable accelerated transmission services. 2. Fully guarantee corporate data security Raysync is based on the SSL encrypted transmission protocol, adopts the world's top financial-level AES-256 encryption technology, and has built-in CVE vulnerability scanning to add multiple defense walls to corporate documents, effectively resist external attacks, ensure the privacy of the transmission process, and ensure data integrity and security. 3. Support Chinese and English language switching Raysync transmission supports Chinese and English language switching, helping companies get rid of language barriers in the process of cross-border communication, and allowing corporate files to reach the world. 4. Simple operation, flexible and efficient business management Support SDK integration, rapid deployment to the company's existing system, the system uses the web-side operation mode, the operation is simple and easy to use, complete document management module, authority management settings, effectively improve the efficiency of multi-department collaboration. How to quickly transfer 100GB large files across borders? In today's era of high-speed development of the Internet, it is no longer a problem. raysync transmission is a professional data transmission solution for enterprises to maximize the value of data and help enterprises to efficiently transfer files!

Before choosing a secure file transfer solution for an enterprise, it is best to have a basic understanding of the transfer protocols involved: 1.FTP FTP is a very primitive file transfer protocol, which has been popular for decades. FTP uses two separate channels to exchange data, "command channel" to verify user identity and "data channel" to transmit files, but both channels are unencrypted, and any data sent on the channels can be easily utilized. 2. FTPS FTPS is a secure file transfer protocol, which allows you to securely transfer files with your trading partners and customers. File transfer can be authenticated by methods supported by FTPS, such as client certificate, server certificate, and password. 3. SFTP SFTP stands for FTP over SSH . It is a secure FTP protocol and a good alternative to insecure FTP tools. SFTP exchanges data through SSH connection, and provides organizations with high protection for file transfer shared among their systems, trading partners, employees, and the cloud. 4. http&HTTPS Http is the basis of data communication. It defines the message format of communication between the Web browser and Web server and defines how Web browser should respond to Web requests. HTTP uses TCP transfer control protocol as the underlying transmission, which is a stateless protocol, which means that each command is executed independently, and the receiver does not keep the session information. Https is a secure version of HTTP, in which communication is encrypted by TLS or SSL. 5. AS2, AS3, and AS4 AS2, AS3, and AS4 are popular protocols used to send and protect key file transfers. AS2 is used to transmit sensitive data safely and reliably on the network. AS2 uses digital certificates and encryption standards to protect key information transmitted between systems, networks, and locations. AS2 messages can be compressed, signed, encrypted, and sent through a secure SSL tunnel. AS3 is a standard that can be used to transfer almost any file type. It provides security protection for data transmission through digital signature and data encryption. Originally, AS3 was created for transmitting data files, such as XML and EDI business-to-enterprise data files. Unlike AS2, AS2 is a defined transport protocol, and AS3 is a message standard, which focuses on how to format messages when sending from server to server. Once the AS3 message is synthesized, it can be transmitted through any other protocol . AS4 is a protocol that allows enterprises to exchange data securely with their partners. Its predecessor was AS2, but it improved delivery notice based on AS2. As a business-to-business standard, AS4 makes it safe and simple to exchange files online. 6. MFT Managed File Transfer Protocol MFT integrates the advantages of these protocols to help users solve various file transfer problems and improve enterprise efficiency. Raysync is dedicated to meeting the data transfer needs of internal or external partners of enterprises, providing efficient and controllable accelerated transfer of large files, ultra-long-distance, transnational network data transfer, safe outgoing of file assets, file management and organization authority management, supporting local deployment and cloud services, and providing enterprises with safe, stable, efficient and convenient technical support and services for large file interaction.