An analysis of the application of Enterprise integrated network cabling technology in Enterprise Server maintenance

Before you introduce the enterprise server, or to everyone understand the Enterprise integrated network cabling technology. Then a comprehensive introduction of the production of network cable, enterprise networks integrated wiring. For the server, more reasonable optimization of the enterprise integrated Network cabling, the maintenance of the server can play a very good role. For the maintenance of the server, it is indeed a very complex and important work, while the maintenance of the server involves a wide range of technologies: Server security, hardware maintenance, software maintenance. Hardware maintenance has the same important status as software, which has the basic function to the hardware system of the server and even the whole network environment. This shows that the maintenance of the server is extremely important, the key is how to better provide better solutions for the enterprise, the author for the server maintenance of an aspect of enterprise integrated network cabling to explore how the Enterprise users better server maintenance. The production of network cable in contrast to small enterprises, the establishment of networks to achieve the Internet function is quite simple, only through the access router and a switch to meet the needs of its business network applications. And for large and medium-sized enterprises in the network construction, from the entire network structure, the need for the server as the background of the application system to provide the network as a support, the enterprise's server to build a network of the most basic need for cable as the connection of the media, for in the network, the production of wire is an Unqualified network cable will directly affect the use of networks, the network is not available or slow speed. The author will briefly introduce the production of standard cable. There are two criteria for stranding: eia/tia568a and eia/tia568b, and there are two main ways to connect: straight and crossed lines; for the eia/tia-568a standard, the twisted-pair line is divided into three categories, four categories, five types of lines, The most commonly used in the network is the three types of lines and five types of lines, at present there are more than six types of lines. Today, the most commonly used enterprise integrated network wiring standard has two: namely T568A Standard and T568B standard. The T568A standard describes the line order from left to right: 1-white-green, 2-green, 3-white, 4-blue, 5-white-blue, 6-orange, 7-white brown, 8-brown; t568b standard description of the line sequence from left to right is: 1-white orange, 2-orange, 3-white green, 4-blue, 5-white blue, 6-green, 7-white brown, 8- Brown; In an enterprise-applied network, the T568B standard cable is usually used. Finally, at both ends of the crystal head can be used to test the line tester, if the tester on the 8 LEDs are in turn green flash, to prove the success of cable production, I believe that the network will be qualified for the maintenance of networks to bring many convenience. Enterprise integrated network cabling Enterprise integrated network wiring not only from the actual needs of the enterprise itself, according to the Enterprise cost budget planning and design network, at the same time need to have network equipment and servers and other equipment support, how to the computer room, office location for reasonable network layout and wiring, for network administrator is important. The author of the network layout for the need to considerA brief introduction to the problem. Cable routing is an important link of connecting network access layer, convergence layer, Exchange layer and network node. In the Enterprise integrated network wiring, it is best to use a special channel, and not with the power cord, air-conditioning line and other radiation lines with a mixed wiring. At the same time, we can choose Super Five shielding twisted pair, so that the network performance is maximized. Network layout Planning and design of network equipment placement, preferably in the center of the node, not only to save the Enterprise integrated network cabling costs, while improving the overall performance of the network, improve the network transmission quality. At present, most of the network equipments adopt rack-like structure, such as switch, router, hardware firewall and so on. And they are placed in accordance with international standards designed by the cabinet, this can not only make the equipment occupy the smallest space, while easy to connect with other network equipment and management, in addition to the room will appear neat and beautiful. The network layout of the enterprise should consider the equipment, generally speaking, network equipment such as switches, routers, firewalls, encryption machines, etc., as well as network communications equipment such as optical transceiver, modems, etc. are placed in the network cabinet, the server cabinet width of 19 inches, the cabinet in the U's height with removable sliding trailers, The user can adjust the height flexibly according to the elevation of the server, to store the server, the hub, the disk array cabinet and so on. After the server is placed, all of its I/O lines from the rear of the cabinet, at the same time the unified placement in the Cabinet of the slot, and affixed with the line label, easy to network failure when effective management. In the network layout, each cabinet to leave a certain space, easy to network equipment, server equipment expansion, the enterprise integrated network wiring cabinet may be in addition to network wiring, there is also the ability to decorate telephone lines, so to leave a certain space in the cabinet. For the cabinet, it is necessary to provide sufficient cable channels to ensure that the network cable from the top of the cabinet, the bottom and out. In addition to reducing the space occupancy of cables, to ensure that equipment installation, adjustment, maintenance process, not subject to wiring interference, and ensure that the cooling airflow will not be blocked by the cable, at the same time, in the case of failure, the equipment wiring can be quickly positioned. Summing up the reasonable and perfect enterprise comprehensive network wiring not only has the far-reaching significance to the server maintenance in the future, simultaneously in the enterprise cost aspect, may through the effective enterprise comprehensive network wiring reduce the future promotion extension and so on the large-scale change layout structure and facilitates the network administrator more effective maintenance equipment and the system. In addition, the Enterprise integrated network wiring for the equipment room in the heat dissipation more advantages, embodies the advocacy of green environmental protection, simplifying it concept.