
With the explosive growth of data volume, file transfer has gradually become the urgent need of many enterprises. Facing the mixed file transfer software in the market, how should an enterprise choose which file transfer software is suitable for its own needs? As one of the leading brands of enterprise-level file transfer, Raysync here lists 6 tips for your reference:
- Installation:
For SaaS software, you need to deploy the transmission software on the server designated by the enterprise. Easy deployment procedure is the key element when choosing a transmission software.
- Transmission Performance
The most critical point in choosing file transfer software is the speed of transfer efficiency. The transmission engine can be said to be the brain of the transmission software, which determines the transmission efficiency of the file transmission software. When selecting the file transmission software, try to choose the transmission engine that supports high performance.
Relied on the UDP protocol and self-developed transmission engine, Raysync Transmission is a perfect alternative to FTP and HTTP. It transfers large files and bulk of small files 100x faster than FTP with minimal packet loss. The utilization of the bandwidth can up to 96%. You only need to take three easy steps to deploy Raysync on your PC.
- Security and Reliability
The security of file and privacy is usually hard to ignore in file transfer. Based on the SSL encryption protocol and bank standard AES-256 encryption, Raysync Transmission provides multiple protection for file and data, ensuring secure and reliable delivery.
- Compatibility
The compatibility is an important standard to judge the quality of a software. It is also crucial to ensure the seamless integration and good compatibility of file transmission software and the enterprise’s current system, especially in various system environments and hardware environments.
- Software Functionality
When selecting file transfer software, it is especially important for enterprises to carefully evaluate their own needs to match the appropriate software. Different transmission software has different power points and different functions.
- Try it Free
Register as a free account and apply for a free trial is important before purchasing the specific charging plan. Visit the website, watch the demonstration videos, or contact the support to learn more, judge if this software could meet your need.
Raysync Transmission provides product demonstration videos, detailed guide documents, 24-hour technical support so that enterprises can quickly judge if we are the software they are looking for.

All walks of life are moving towards digital transformation, the volume of data is booming, such as the film and television industry, the popularization of 4K and 8K technology, the application of CG VFX and 3D photography technology. Another example is the medical industry. With the rapid development of gene research, we are entering a new era of interpreting life code, understanding the origin of disease, and redefining health. The medical and health industry is facing the problem of efficient document delivery of gene research projects.
We see that more and more companies are plagued by data transmission problems. If you just search for the keyword "file transfer", the following problem will appear:
-There is a 100GB company file that needs to be transferred. Is there the fastest solution?
-We need to transfer files to customers frequently, is there any useful software recommendations?
-Need to transfer files to European customers, is there any recommended transfer software?
Besides the efficiency of data transmission, actually the following questions must also be considered: Is there a requirement for security and confidentiality in the transmission of the file? Does the file transmission require passing internal review and approval first? Does the company have requirements for the management of outgoing records?
It is of very valuable that the data precipitated in the production process of enterprises. Fast file transmission is only the basic demand of enterprises. Enterprises should consciously build and deploy a set of file security management mechanism based on file transmission as soon as possible. Raysync core transmission technology can accelerate the transmission of large file settings, solve the problems of latency and packet loss caused by traditional TCP transmission. At the same time, Under the remote and weak network environments, Raysync can also maximize the use of network bandwidth, accelerate file transmission and distribution, and easily cope with high-speed data transfer. Raysync will quickly establish a unified, safe, controllable and convenient cross-network data exchange channel, so as to realize the full life cycle control of cross-network file exchange, which can be controlled in advance, reviewed in the process and traced after the event. Raysync supports rapid integration into the existing system of the enterprise and reduces the development cost of the enterprise. It is an ideal solution for efficient and secure file exchange between the enterprise and its branches, external partners, and suppliers.
Raysync transmission protocol can make full use of a large bandwidth network to transmit data at the fastest speed. In the application scenario of massive data distribution, it can help users to complete large data transmission in the least time.
Raysync transmission protocol supports multi-channel parallel features of transmission connection. After the user establishes the connection between point A and point B, he can transmit multiple unrelated data streams in parallel through the multi-channel feature. The transmission of these data streams does not need to go through the handshake process of connection establishment, which greatly improves the real-time performance of the transmission. The innovative ACK design of Raysync transmission protocol helps the user who is in the packet loss environment, resume data in the fastest and most accurate way. And help users to achieve the best real-time data transmission in games, live broadcasts, and other application scenarios.
Raysync transmission protocol can run multiple connections on one UDP port, and Raysync transmission protocol server only needs to open one part of the user's firewall equipment to complete the connection and data transmission with multiple Raysync transmission protocol clients.
Raysync transfer protocol runs in the application layer and user space of the system, and does not need to modify the kernel configuration of the operating system; Raysync transfer protocol provides a series of simple and easy-to-use SDK , API and clear and complete development documents to help users quickly integrate.
Raysync transmission protocol provides configuration parameters for users to customize flexibly. Through the configuration of different parameter groups, the transmission protocol can be best applied to users' application scenarios. For example, utilization of bandwidth is most important for large file transmission, while the core of game / live broadcast and other applications is the real-time nature of data transmission. Raysync transmission has been optimized for a variety of common application scenarios, providing multiple sets of configuration parameters for users to choose from.
Raysync server records the complete log of users’ behavior, including login, logout, upload, download, password modification, link sharing, etc., Also the administrator can regularly audit the user behavior information. Raysync server records administrator's operation log, including adding, deleting, modifying user information, modifying server information, and other complete information. Auditors can regularly audit the server administrator's operation behavior.
As mentioned above, we believe that the file transfer speed is only the most basic demand of an enterprise, and the core concerns of the enterprise is the stable and safe data transferring.
2020-05-15
Transfer toolTransfer large files

Enterprises are continuously deepening the digital transformation, and the amount of data accumulated in the production and operation process is increasing. Data exchange between internal members of the company, company clerks, and external customers is becoming more frequent, and the amount of data is also increasing.
Employees often send and receive files by mail, such as Exchange Server, a powerful and stable Microsoft mailbox product. However, due to the limitation of SMTP mailbox protocol, a single mailbox attachment of Exchange Server can only support a maximum of 20MB. When large files need to be transferred, mail is often powerless, seriously affecting the use experience of employees.
The highlights of Raysync Outlook Extra Large Attachment:
- Up to 100GB of mail attachments can be supported:
Mail attachments can be automatically compressed and packed during transmission. Users can send unlimited size and number of large attachments through one mail. Mail attachments are uploaded to a dedicated server to reduce the pressure on Exchange Server resources.
- Save your time via separating mail sending and attachment uploading:
Users can send out the mail first, and the mail plug-in will upload attachments automatically later, so there is no need to wait slowly when sending a large number of files.
- Upload and download attached file at ultra-high-speed:
Through the mutual cooperation of transfer protocol optimization, automatic compression and packaging, the network bandwidth can be utilized and saved to the maximum extent, and the transmission speed can reach more than 100 times of the traditional means.
- Extra protection to mail attachment via verification code:
The mail sender can set a download password for the attachment, the receiver can view and download the attachment via the corresponding password, to protect data with double insurance.
Raysync helps the enterprise to get out of the current attachment restriction, realize the exchanges of the bulk of data, and improve the project efficiency.
2020-05-14

The value of the data accumulated in the production and operation process is unlimited, and these data are used and recognized by more and more enterprises. In order to cope with different periods of enterprise development and different business needs, enterprises will inevitably need to face the problem of massive data migration. Raysync Transmission provides enterprise-level data transmission solutions, supporting big data transmission, ultra-long distance data transfer, data synchronization, multi-client concurrent transmission, etc. The Raysync Transmission has rich features like high performance, high safety and reliability, and has reached cooperation with over 20 thousands of enterprises at present.
In the rapidly changing "commercial competition" period, any enterprise may be cruelly eliminated from the market by competitors because its response is not fast enough. The importance of fast data transmission is self-evident. Raysync is a software technology based on UDP patent transmission, which breaks through the traditional network transmission limitation. Its appearance makes up for the short boards of transmission such as FTP, HTTP or CIFS, and makes maximum use of the network bandwidth. Its utilization rate is over 96%, transmission speed is increased by 100 times, and the problem of network delay and packet loss is effectively solved. Even in long-distance, cross-border, and weak network environments, it can still provide reliable, safe, and stable accelerated transmission services.
Case Study of Raysync Transmission: Shenzhen Ruiyun Technology Co., Ltd. is an Internet technology company specializing in cluster rendering and parallel computing technology, providing cloud rendering computing services for computer animation and movie special effects industries. Most of its customers are overseas.
The company's business process is generally as follows: the company's customers need to submit a large number of materials to Ruiyun for rendering. After rendering is completed, they also need to download the rendered works, and the file size usually exceeds TB. In the past, the company used FTP transmission, but overseas customers said the transmission speed was too slow, slowing down the production progress of the whole project. After the subsequent use of Raysync transmission, the transmission speed has been increased by 10-100 times, 1TB of files only takes half a day, and the user experience is quite excellent.
The solution of Raysync Transmission has the following advantages:
High-speed and stability of long-distance file transmission - Raysync Transmission is based on the software technology of UDP patent transmission, which breaks through the limitation of traditional network transmission, makes maximum use of network bandwidth, achieves a utilization rate of more than 96%, increases the transmission speed by 10-100 times, and efficiently solves the problems of network delay and packet loss.
All-round protection of enterprise data security - Raysync transmission is based on SSL encryption transmission protocol, adopts the international top financial level AES-256 encryption technology, built-in CVE vulnerability scanning, adds multiple defense walls for enterprise documents, effectively resists external attacks, ensures the privacy of the transmission process, and ensures the integrity and safety of data.
Support for Chinese-English Language Switching - Raysync Transmission supports the switching between Chinese and English, helping enterprises to get rid of language barriers in the process of cross-border communication and make enterprise documents accessible all over the world.
Simple operation, flexible and efficient business management - Raysync transmission supports SDK integration, can be rapidly deployed to the existing enterprise system, the system of Raysync uses the web-site operation mode, which is simple and easy to operate, it also has a complete document management module and authority management settings. As a result, it effectively improves the efficiency of multi-department collaboration.
2020-05-11
data transmission

FTP is the oldest network tool on the Internet and is used for two-way Internet transfer. We often use FTP tools to upload and download files. Filezilla, the free solution for both client and server. It is open-source software distributed free of charge.
However, when searching on the Internet, problems such as the low-speed of the upload and visit speed of FTP are always appearing on the page. In this article, we aimed to analyze the reason why FTP always transfer at such a low speed. And introduce a software-based solution for the bulk of files transfer - Raysync Transmission.
Why does FTP always transfer files at low speed? And there is no response from the page loading?
The latency rate is high in file transfer with FTP, which means, it will take a long time to send and receive data. The integrity of files is hard to ensure if there are many files waiting for transfer. If the server-side is easily vulnerable or the bandwidth utilization is low, that causes the instability of the network, thus the transfer risk of FTP will raise and the transfer process will be insecure and unreliable.
Is there any other choice for file transfer except FTP?
Relied on the self-developed transfer engine, providing a perfect alternative to FTP, Raysync Transmission can easily transfer TB-level bulk of large files at full line speed, hundreds of times faster than FTP. The utilization rate of the bandwidth is up to 96%. The smart transfer process can minimize the packet loss and latency and make sure the file transferring efficiently. Bank standard AES-256 encryption is strived to protect the security of your data, while ensuring the integrity and accuracy of all data and files.
The speed test video of Raysync and FTP FileZilla:
<source src="//videos.ctfassets.net/bg6mjhdcqk2h/5Dg4pIyodBTneSGiOS4SYp/dd9bf142d75d4b8253163727dec45216/Comparison_of_Raysync_Transmission_and_FTPFilezillain_terms_of_large_files_transmission.mp4"
type=video/mp4>
How to solve the problem of file transfer at low speed if you’ve deployed FTP on your PC?
Raysync FTP Acceleration is a software-based solution for acceleration, it has good compatibility and integration, and can quickly interface with the existing FTP server system. The FTP with Raysync accelerator can increase the transfer speed by 10-100 times, rapidly realize the high-speed transfer of enterprise data, and effectively reduce the research and development cost of enterprises. The well-known Internet enterprise - OPPO is one of the customers of Raysync FTP Acceleration software for global data transfer.
Raysync transfer your file and data at maximum speed with minimal packet loss. Raysync is definitely your best choice. Get started with Raysync right now.
2020-05-08

What’s FTP?
FTP stands for File Transfer Protocol, FTP is an acronym for File Transfer Protocol. As the name suggests, FTP is used to transfer files between computers on a network. You can use FTP to exchange files between computer accounts, transfer files between an account and a desktop computer, or access online software archives.
The file transfer protocol is also called RFC 959
The original FTP specification was written by Abhay Bhushan and released as RFC114 on April 16, 1971. It was later replaced by RFC 765 . The current specification is RFC 959 .
The first FTP client application used a DOS command prompt and standardized commands and syntax. Since then, many graphical user interface clients have been developed within the operating system, making it easier for users to upload and download files.
FTP has many uses and types: 1. An FTP site is a website where users can easily upload or download specific files. 2. Mail FTP enables users who cannot access the Internet to use anonymous FTP to access and copy files by sending an e-mail to ftpmail@decwrl.dec.com and adding the help words in the text body. 3. FTP Resource Manager is an FTP client based on Windows 95 File Manager. 4. FTP server is a special computer that provides the FTP service. 5. FTP client is a computer application used to access the FTP server.
Raysync Transmission redefines the FTP, it can transfer files of any size and format 100X+ faster than FTP with minimal packet loss and ultra-low latency.
2020-04-23

What is Network File Transfer ?
A network file transfer is the process of receiving or sending files or data over a local or global network using the network's native transfer protocol. There are many methods and protocols used for transferring files over a network, such as HTTP and FTP on the Internet and Ethernet for small networks such as local area networks. If a node is receiving the file, it is called downloading, whereas if it is sending the file to another node or server, then it is uploading.
Raysync gives an explanation of network file transfer
Network file transfer starts in two different ways: pull-based transmission is when the receiver starts the download or transfer, and push-based transmission is when the sender starts the transfer. The transfer speed mainly depends on the capacity of the network and, to a lesser extent, on the function of the protocol used.
Network file transfer can occur transparently on the network, for example, when a node contacts with other nodes without actively notifying the user of the transfer. The protocol used in the transmission describes the agreement on how to transfer between the two endpoints, such as how to send the bit stream, size, timestamp, and any headers required for the start or successful completion of the transfer that makes up the file and other relevant metadata.
2020-04-23

In healthcare industry, a proper utilization of data information helps doctors make more accurate clinical diagnosis, more accurate prediction of treatment cost and treatment effect, and also helps integrate global health information to predict disease outbreaks. Making full use of these data can effectively reduce medical costs. It is forecasted by the authority that a reasonable organization and utilization of big data can help the US save 300 billion dollars every year.
Based on the utilization of cloud computing, Internet and big data architecture, Raysync Transmission, as the leading company of enterprise-level large file transfer, provides a one-stop big data file transfer solution to the data challenge the healthcare industry faces.
Treat data as property instead of problem
The clumsy and outdated file transfer methods should be abandoned early. With the help of Raysync transmission, data transfer and management become more convenient, we can easily extract the value contained in massive data. Raysync transmission adopts self-developed high-speed transfer protocol, regardless of the vast amount of data carried by the medical and healthcare industry, all TB-level massive files can be easily delivered, so that the research progress will be shortened and release of results accelerated.
Raysync Transmission also provides a considerate management function, all logs will be dynamically recorded, and operations like upload, download, sharing or detection of data are crystal clear, and can be traced back.
The safest data with the most stringent defense
Medical and health data includes ECG data, blood oxygen concentration, body temperature, pulse, past medical history etc, which are extremely private and the leaking of information will cause serious consequences. Raysync Transmission has taken measures in many aspects to guarantee data security in the healthcare industry:
Raysync Transmission uses military-level AES-256 encryption technology and SSL encryption throughout the transmission to ensure 100% correct data transmission and 100% security.
Administrators will be able to set access for sub-accounts, create different spaces that are independent and clear. It also hast strict management and control functions including full dynamic logs, visual operations of data upload, download, sharing and deletion, all operation process can be traced back so that artificial deletion or data leakage will be prevented.
A faster development process due to high-speed data transfer
Using traditional data transfer methods, efficiency always can’t be guaranteed. It may take a half of whole day to transfer 10GB files. With the help of Raysync Transmission, everything has changed. Raysync Transmission’s self-developed high-speed transfer protocol can accelerate the transfer speed to 100 times faster comparing to FTP. It also supports cross-border transfer. The built-in functions like resume from break-point and automatic re-transfer guarantee 100% correct data transfer. It can not only meet the needs of high-efficiency data transfer in the medical and health field, but also meet the requirement of a high-quality data transfer.
Raysync Transmission supports 10 Gigabit bandwidth and can easily meet the needs of the medical industry for high-speed data, secure transfer, and extremely fast transfer of massive files. You can apply for the free version to experience!
2020-04-16
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