Concern: How to upgrade the network in the fiber age?

The development history of modern human beings is the history of a technological revolution. From the industrial revolution triggered by steam engines to the era of the electric power revolution and to the information technology revolution today, every advancement has brought about a subversive change in human life. The development of information technology has moved towards the direction of optical fiber communication technology. In recent years, optical fiber communication has achieved rapid development as an emerging technology, marking the arrival of a new era of human technological revolution.

Optical fiber technology is characterized by large amounts of traffic, long transmission distances, and the potential bandwidth of a single optical fiber can reach 20 T. With such a bandwidth, all the ancient and modern Chinese and foreign text data can be transmitted within one second, and the optical fiber Small signal interference, good confidentiality, and abundant sources of materials have played a positive role in environmental protection. Moreover, the optical fiber has strong adaptability and long service life. From the many advantages of optical fiber technology, we can see the ultra-fast network operating speed, and The ultra-high-speed online life of storing, downloading, and sending data is coming to us.

Since the development of the Internet, the speed of our work and life has been greatly improved. People are increasingly dissatisfied with the current network environment. People often complain that the current network speed is too slow, the stability is poor, etc., while the optical fiber access and optical fiber The use of network cards has solved this contradiction very well, further optimized people's network environment, and realized the optimization and upgrading of people's network life.

The fiber network adapter is the HBA card in the Fibre Channel network. The scientific name is Fibre Channel HBA. The transmission protocol is the Fibre Channel protocol. It is usually connected through optical fiber cables and Fibre Channel switches. The interface types can be divided into optical ports and electrical ports. The optical ports are usually through optical fibers. Cables are used for data transmission. The interface modules are generally SFP/1*9 and GBIC. The electrical interface type is generally DB9 pin or HSSDC. Fiber-optic network cards currently have few brands on the market, of which the RS-SUNNET brand is one of them, and it is also recognized by the market as a better brand.

RS-SUNNET is Beijing Fangfangda Communication Co., Ltd. Com/, founded in 1998, is a professional manufacturer of optical fiber communication, data transmission and 3G wireless communication technology in China. It is a subordinate company derived from state-owned enterprises. The products currently produced by the company mainly serve the subordinate units of the State Council, including the Ministry of Communications. The Ministry of Public Security, the Ministry of Foreign Affairs, the military units, the National Auditing Office, etc., and some products are also available for use by large-scale domestic enterprises. Beijing Fangfangda Communications, which is established by government departments as partners, has strong technical strength.

The development of optical fiber technology also brings people different network needs. Beijing Fangfangda has played an active role in designing different products to meet the diversified needs of customers. Among them, 100M optical fiber network cards and Gigabit fiber network cards are typical examples. At the same time, 100M and Gigabit optical network cards provide users with fiber-to-the-desktop solutions. At the same time, such optical network cards also have the characteristics of small size, stable performance, simple installation, and flexible and convenient use. With the acceleration of people's work and life, the fast-paced lifestyle certainly needs more suitable hardware and software facilities to complement our lives. The development of fiber-optic network card technology has made up for the insufficiency of our online living environment.

Fast Ethernet fiber network adapter is a network adapter with 100Mbps Fast Ethernet fiber access. It supports full-duplex and half-duplex. It conforms to: IEEE802.3u Fast Ethernet standard, IEEE802.3x flow control protocol, IEEE802.1qVLAN tag, IEEE802 .1p Fast Ethernet Standards such as Priority Control This NIC can provide users with a reliable fiber connection to computers on a Fast Ethernet network, and is particularly suitable for places where the access information point is beyond the access distance of the Category 5 cable (100 m). Can completely replace the current use of RJ45 interface Ethernet card external optical converter network structure, to provide users with reliable fiber to the home and fiber to the desktop solution.

The user can select fiber interface parameters (including connector, single/multimode fiber, working distance, etc.) according to the application. Gigabit fiber network card uses a 64-bit PCI bus Gigabit network interface card to establish a Gigabit connection between the server and the Gigabit switch to solve the bottleneck problem of the server network card in the Intranet mode. The product provides a fiber optic transmission medium interface. The 64-bit/66-MHz CompactPCI bus interface truly supports efficient Gigabit transmission. The integrated communication control chip relieves the pressure of CPU data processing. In addition, it provides VLAN tagging, data stream priority, and power supply. Management and other intelligent processing capabilities; while a rich driver library supports a variety of operating system platforms.

Products are the pillars of enterprise development. Attitudes are the foundation for the long-term existence of the company. The RS-SUNNET brand, which is used by telecommunications companies, is widely used in telecommunications, radio and television, and petroleum. Chemicals, electricity, and other industries, and the company's "quality first, service first, reputation first, service as the essence, technology as the core, market-oriented, marketing as the driving force, quality assurance, continuous The corporate tenet of "Excellence, Continuous Innovation, and Pursuit of Excellence" has driven companies to go further and further into the technological development of China's optical fiber industry. Judging from the current development situation, the changes in the network environment led by fiber optic technology have been quietly changing our lives, and only companies that adhere to the correct development philosophy can continue to introduce better products and are in sync with the development of world communication technologies. .