fiber optic network terminology

technology widely used in North America and Japan with mature technologies and low costs. OnAccess1224S is a high-performance, 24 + 2G port fiber-optic Ethernet switch with local network management, replaces the Ethernet switch with the commonly used RJ45 interface and the network structure of the external photoelectr

1. FTTH development at home and abroad The narrow-sense FTTH cable refers to the further extension of fiber to the user side, ITU believes that FTTH from the fiber-optic end of the photoelectric converter to the user no more than 200 meters, thereby eliminating the need to install an electronic access system in the metal, but not excluding photoelectric converte

The Application of Fiber-Optic Ethernet switches is becoming more and more extensive. Here we mainly introduce the ACCESS scheme of fiber-optic Ethernet switches and its practical application problems. The fiber-optic Ethernet tec

Internet cafe, there should be two status indicators that are fast and continue to flash, one is to connect the test computer's Port 1, the other port is connected to the computer that is responsible for data replication, put "number tube" on it, write down the port status, and complete the matching task for a group of Network cables. Open "Network Neighbor" on the test computer, find the shared folder of

place to set a fixed IP,IP address is 192.168.1.XX (room number), the mask is 255.255.255, the default gateway fills the light Cat IP, here is the 192.168.1.1,dns server is also filled with light cat ip:192.168.1.1, set up a fixed IP, and distinguish the router's DHCP range, so there will be no IP conflict.4, there is a easiest way, directly through the 192.168.1.1 into the Light Cat set page account number: telecomadmin, Password: ne7ja%5m, go directly to the IP of the

If your home is dial-up Internet users, even if the new fiber-optic households, you must remember to dial the Internet account and password Oh. Fiber-optic Connection router specific steps: 　　First, the household fiber connectivity, using a

device is used very much like a card, Many people also confuse it with a normal network card or a common fiber optic network card. Of course, some Iscsihba cards can be used as a normal network card, but from the price to consider this is very luxurious. The general defini

optical fiber network and the investment of the owner. From the above structural characteristics, we can see that the type of the fiber optic connector used for pre-installation is variable, mainly based on the design and customer requirements, if you use the multi-core MTP connector, it is more advantageous, complete

In the early SAN storage system, the data transfer between the server and the switch was done through optical fiber, because the server was transferring the SCSI instruction to the storage device, could not take the IP protocol of the ordinary LAN network, so it needed to use FC transport, so this SAN is called Fc-san, And later appeared with the IP protocol encapsulated SAN, can completely walk the ordinar

improve the automation of the wiring process, this avoids the high technical requirements of manual wiring and easily reduces the quality of the line. Use of Band Optical Cable The core of the trunk cable can be easily and flexibly networked as long as it is connected to various optical junction boxes and wired. However, excessive fiber Jumpers may cause deterioration of line indicators and increase investment. In order to ensure flexible scheduling

At present, fiber-optic access networks are still one of the most common access networks. their special features include large communication capacity, high quality, and high flexibility. We believe that with the rapid development of the communication industry, the optical fiber access network technology will be more po