Compare with Network Emulation Tester, Traditional routing switching equipment can no longer meet the needs of today's network applications, and users' demand for network bandwidth and intelligence is increasing, and these have brought opportunities for application promotion of high-end network equipment. Today, in the enterprise and campus network, college multimedia network teaching, digital library, high-definition video conferencing system and other applications continue to expand, the backbone of enterprises and campuses are under constant pressure from the original Fast Ethernet to the later thousand Mega network, today will soon transition to 10 Gigabit network. The 10GE high-speed link is used to build the backbone link of the campus network and the enterprise network for Ethernet Signal Tester, and the connection between each branch and the headquarters, which can realize end-to-end Ethernet access, thereby improving transmission efficiency and providing users with multimedia services and data stream content. , SAN and other services. 10 Gigabit Ethernet switches are characterized by high bandwidth, low latency, and easy network management, making them ideal for enterprise and campus backbone networks.
The development of Ethernet technology is determined by the needs of network applications. In order to meet the user's demand for Ethernet bandwidth with high quality, 10Gigabit Ethernet technology itself has also carried out a large number of technological innovations. The physical layer of 10 Gigabit Ethernet adopts a simplified SDH frame structure and is carried by OC-192c with a transmission rate of 9.953 Gb/s, providing an end-to-end network service guarantee. When 10 Gigabit Ethernet is used on the backbone link, VLAN information can be easily transmitted end-to-end.
