Because the network monitors the long-distance widespread need to use the optical fiber equipment, considers the customer to have the understanding optical fiber connection method The need, therefore below will briefly introduce the fiber optic cable, the terminal box, the tail fiber function and the connection methodThe function of fiber optic cable, terminal box, Pigtail and connection method:Connection r
Address: http://165553338.blog.163.com/blog/static/499403632010112410037627/
China Telecom, China Netcom, and one network cable restrict Internet access for multiple computers
Http://165553338.blog.163.com/blog/static/499403632010112410728784/
How to Set Up bandwidth sharing for multiple computers sharing one network cable
Broadband is widely used by many people. To save money, it is of course th
advent of optical fiber communication technology, the large potential bandwidth capacity of nearly 30THz has brought the flourishing opportunity to the communication field, especially since the information superhighway was put forward, the optical technology began to permeate the whole communication network, and the optical fiber communication has the trend of advancing to all optical network. Optical fiber communication has gone through more than 20 years in our country. The market is the life
The application of optical fiber cables in telecommunications and long-distance communication networks has become very popular and mature. In recent years, with the application of Gigabit Ethernet and the gradual arrival of 10-Gigabit Ethernet, more and more applications of optical cables in LAN have been made. In recent years, local area networks, man networks, campus networks, and campus networks have almost all been laid with optical cables, and the proportion of optical fiber cables is growi
Internet access in China has developed very rapidly. It may not matter if many people do not know about cable modem in Internet access. After reading this article, you must have gained a lot, I hope this article will teach you more things. When cable modem uses a cable TV network for high-speed access, the general connection mode is: one end is connected to a com
Ethernet is the undisputed overlord of the Internet world. It has been firmly occupying the territory of commercial office environments in recent years. The field of control and automation is also moving towards this open, standards-based technology. Do you think the cables used at the reception desk can also meet the demanding requirements of industrial process control and automation technology environments? In fact, COTS (Popular) 5e unshielded twisted pair (UTP) Ethernet cables are very fragi
The long-side cable management ring, also known as the cable holder, is used to hold the horizontal twisted pair cable and the large pair of twisted pair cable in the cabinet. It has three functions.
1. In terms of the principle of electronic product design, cables on cable
will be restored.Poor cock silk initiation malicious ideaIn order to urgently change the situation, but do not want to talk with the new students, so decided to use technical solutions.But there was only one Nokia mobile phone, no equipment everything is empty talk. The only thing that works is to secretly set up a scheduled task in his computer and turn it off automatically at night. But if you find it worse, there is no technical content at all.Helpless, can only turn the eye to the computer
There are two routers in the home want to connect to use, or use someone else's network, want to pick up a router to use WiFi internet access, using a router cascade can connect two routers, convenient use of WiFi router.
There are two ways to connect a two router:
The first way: the route mode Cascade, the second level router and the superior router all have the routing function, two routers are two independent LAN
The second way: switch mode cascade, the second level router is equivalent to
performance is required. A high-speed optical fiber cable network needs to properly select the appropriate testing instrument.
Laser and LED
The laser emitting power is very high, and the emitted light is very concentrated, while the light emitted by the LED is usually scattered and the power is low. Compared with LEDs, a laser can send high-speed pulses, which is also the main reason for using a laser in high-speed networks. For Single-Mode Optical
In companies, businesses, homes, schools, as long as there are networks where there are network cables, but sometimes to add a network cable from a long way through a layer of barriers to pull the network cable to the destination,
It took a lot of money.
The company often want to add a machine here, there to add a punching machine. To pull the network line from the ceiling, very dirty, and black, so I had
Name
No.
Product Description
Features, installation and maintenance
PowerCat6 Class 6 UTP cable
CAA-00075
PowerCat6 Category 6 4-wire pair CMRPVC cable, 305 m cable case-gray
· Supports ultra-high-speed data networks, such as Gigabit Ethernet 1000Base-T and 1000base-TX) and higher speeds · New twisted pair wires are used to ensure optim
One hundred years ago, you won't hear anyone laying telephone lines at home. Fifty years later, the telephone line was laid out very common, but it was never heard of anyone who installed the TV cable at home. Today, all residential buildings have installed telephone lines and cable TV cables in advance. What will happen in the future? The future trend is structured cabling for home computer networks. In th
Book" standard, which is known as the "DIX standard" abbreviated to the names of the three companies ".
This is a 10 MB (1010 Mbps = 10 million 1 and 0) system per second. It uses a large coaxial trunk network cable to connect the entire building, connect the workstation with a small coaxial network cable at an interval of 2.5 meters. Large coaxial network cables are often yellow, known as "coarse Ethernet
The Smart Home cabling system is the basis of the Smart Home System and the channel for its transmission. Next let's take a look at the cable types and common problems in smart home.
Smart Home cable type
1. twisted pair (twisted-pair ). Twisted Pair wires are the most common transmission medium. They are composed of two copper wires that are insulated from each other and have a typical diameter of 1mm. The
Uva10862-connect the Cable Wires (recursive + large number of Java)Topic linksTitle: give you n house in a straight line, and then just give you a cable service. Each house is required to be wired, indirectly through the direct neighbor of the House (provided that its neighbor is connected to the cable), and the second is the ability to connect directly to the
After the installation of the cable wiring system, the link transmission characteristics need to be tested, among which the main test items are the attenuation characteristics of the link, the insertion loss of the connector, the return loss and so on. The following is a brief introduction to the measurement of key physical parameters of optical cable wiring and troubleshooting and maintenance in the networ
Method/Step:
1 Packing:
Super 5 Type network cable marked with cat5e words should be 305 meters (1000 feet) per carton, marked with CAT5 is 5 class line, packaging is not 305.1-meter box may not be network cable. Line above the logo: regular manufacturers of the product logo on the label has length, do the project to facilitate the identification of 1-box line used how many meters, how many rice noodles l
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 converters and desktop terminals using unlimited systems, for commercial systems can also be calle
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