gigabit meaning

(physical layer specification), LAN PHY and WAN PHY;-Define an adaptation mechanism that corresponds to the data transfer rate of the MAC/PLS to the WAN PHY data transfer rate;-Define physical layer specifications that support specific physical media-related interfaces (PMD), including Multimode and single-mode fibers, and corresponding transmission distances, support for the types of optical media defined in ISO/IEC 11801, and so on.-With WAN interface (Wis:wan interface sublayer),

1. Work Summary Recently, the IEEE is working on a new project the project is to develop a standard for the operation of Gigabit Ethernet (10GbE) transmission based on the current copper structured cabling system, which is collaborating with leading experts from integrated wiring, electrical, test equipment and system design, Panduit belong to one of the leading ranks, we have foreseen that with the future increase in transmission rate, cable and conn

At present, the market support Gigabit Ethernet Technology Gigabit Switch products are numerous, manufacturers are also more, how to choose the right equipment in these varieties of equipment, is a need to carefully consider, time-consuming to understand and difficult to weigh the choice of the problem. Therefore, generally in our evaluation of equipment selection, we should pay attention to the following

The selection of network backbone technology directly influences the performance and future expansion and upgrade of networks system, and should be fully demonstrated and carefully chosen. In the previous years of network construction, many units have chosen ATM as the backbone of the network technology. Gigabit Ethernet is a technology developed in recent years, compared with Fast Ethernet, provides a higher and faster transmission speed, and has a b

Gigabit Ethernet is a technology built on the basis of Ethernet standards. Gigabit Ethernet and heavily used Ethernet are fully compatible with Fast Ethernet and take advantage of all the technical specifications set out in the original Ethernet standard, including the CSMA/CD protocol, Ethernet frame, Full-duplex, flow control, and the management objects defined in the IEEE 802.3 standard. As an integral p

In September 1997, the ISO/IEC JTC1 SC25 WG3 Standard Committee decided to develop two new types of cables for the next edition of ISO 11801, which are divided into six class/e and seven class/F for the performance of the two new cables. This decision has aroused the great interest of the wiring industry and some standard committees (especially the American Tia/eia organization and the European CENELEC). In addition to the work carried out by the wiring Standards Board, the LAN Standards Committ

How can network managers implement bandwidth-intensive applications on local area networks (LANs) when budgets are tight and must maintain existing network systems? The latest Ethernet technology, 1000BASE-T (Gigabit Ethernet on the five-type twisted pair) can help network administrators quickly improve the performance of your network in a simple and inexpensive way.1000BASE-T is an Ethernet technology that provides 1000Mbps of transmission bandwidth

This collection of 18 gigabit access to the switch with 2 gigabit switches have 12, with 1 gigabit ports have 6. The number of switches with Gigabit copper port is only 2, gigabit port is 1000base-sx Port, only harbor technology Flexhammer24 with a 1000BASE-LX port. These sw

Internet cafes more and more network equipment, online network environment requirements are also very high, so now many internet cafes have opted to buy gigabit switches, users will be like how to select the more suitable for their own network of gigabit switch products, the following discussion of Internet cafes to buy gigabit switches notice. 1, internet cafes

Precautions and categories for purchasing cisco Gigabit Switches. We will introduce the precautions for cisco Gigabit Switches. Many people may not know how to classify cisco Gigabit Switches, after reading this article, you must have gained a lot. I hope this article will teach you more things. At present, Gigabit Eth

The backboard bandwidth in a Gigabit Switch mainly refers to the maximum data volume between the processor and the data bus. It should be said that it represents the comprehensive performance of the Gigabit Switch, which is one of the parameters we must carefully look at when purchasing. At present, Gigabit Ethernet has become a strategic choice for high-speed an

Many people say that the Gigabit access switch is "Transformers" because it has excellent scalability and can meet more user needs, 12 out of the 18 Gigabit access switches with 2 Gigabit ports and 6 out of 1 gigabit port. Only two vswitches With gigabit copper ports are ava

With 500 computers, the Gigabit Optical Fiber switch solution is required. Internet cafes need to support port mirroring, port aggregation, QOS, and other functions of the Gigabit Optical Fiber switch, to meet different network application requirements. Internet cafes with a large number of computers should also have other solutions. 300-about 500 Internet cafes The network center uses two RHS4624GMS fully

The gigabit router switch technology must meet several requirements without blocking. The gigabit router switch technology provides a detailed description of the requirements for non-blocking. This is a common problem. But how can we learn the Gigabit route switch technology more precisely to facilitate our work? Standard for selection of Route switches and five