RG-6 (radio grade-6) cable is the most frequently used and distributed coaxial cable around. It is also known as home cable, since it is used in connecting a television set to a Cable Television (CATV) signal distributor. This cable has a single copper conductor surrounded by a copper braided dielectric insulator contained within an outer protective covering. With a standard impedance of 75 ohms, RG-6 is a successor to RG-59 cable, which was used in applications like audio and video transmission.
RG-8 cable, also called 10Base5 Thicknet cable, has a very rugged design, carrying several layers of dielectric material and shielding over its core conductor. RG-8 cables are available with a standard characteristic impedance of 50 to 52 ohms. The central copper conductor has a core diameter of 2.17 mm and frequency response range as high as 500 MHz, making it suitable for radio applications. Compared with RG-6 and RG-59 coaxes, RG-8 cables are not ideal for carrying audio and video signals. RG-8 coaxial cables were succeeded by RG-58 or 10Base2 Thin-net cables, which served as a standard medium in local area networks for a long time.
This type of coaxial cable has two copper or aluminum braids parted by an insulating material. In addition to that, a twinaxial cable has a pair of plastic-coated solid conducting wires at the core, which carry two differential electric voltages in order to fulfill maximum transmission and reception requirements. Different manufacturers have their own standardized twinaxial cables for their particular devices. Twinaxial cables are commonly used in computer networking environments.
Triaxial or triax is a form of coaxial cable which has three protecting shields for a single copper conductor contained at the core. These shields include two copper or aluminum layered meshes, parted from each other through a dielectric insulator. This set of coverings increases the cable's efficiency and effectively decreases the amount of signal leakage and external noise interference. Triaxial cables come in different varieties with respect to impedance and gauges, which makes them highly suitable for electronic applications requiring minimum electromagnetic interference in transmission.
As their name indicates, semi-rigid coaxial cables are inflexible cables with solid conductor covering over the insulator-packed internal conductor. This solid covering provides an additional benefit at higher frequencies, especially on microwave frequencies where skin effect takes place. Skin effect is the quality of electrical signal to flow at the outer levels of a conductor on high frequencies. Semi-rigid coaxial cables are widely used in applications like long-haul data links, which require collection of microwave signals on a physical medium.
There are a few different types of coaxial cables that can be used for data communications in a local area network. The most common type is called RG-6, which has a diameter of about 0.5 inches. It is often used to connect televisions to cable or satellite receivers. Another common type is called RG-11, which has a diameter of about 0.75 inches and can be used for longer distances.
Different types of coaxial cables are :
RG- 59
RG- 58
RG-11
thinat
RG 8
Based on utility,the computers have been classified inti 3 types. One among those types is General purpose computer,which is used for general purpose(all purposes) by the user.
can you trace if someone has been using your computer is there a way a user could make their visit o your computer untraceable
If a computer has been locked, a person may have put a password on it. This is designed to protect personal information that may be contained on the PC.
Parallax is used in computer programming by using a computer and a USB connection. They have been popular in robotics because of their easiness to program.
There are two types of the electrostatic charges that have been discovered. The positive and the negative charge. There is also the neutral charges.
Not at all. The concept of computer networking has been around since the concept of electronic computers.The most common networking used today is TCP/IP (Transmission Control Protocol/Internetworking Protocol), and was developed by Bell Labs in about 1968.
In the computer networking industry the abbreviations BER mean Bit Error Rate. BER is the percentage of bits with errors collected divided by the total number of bits that have been transmitted, received or processed during a recorded time period or time frame.
Here is one example. One of my networking students at the Cisco Academy worked at the local Coca-Cola bottling company. He told us that some of the cabling passed near some heavy machinery, and that the interference of the machines would have been too much for UTP to handle, so they used STP instead, at least in some cases.Here is one example. One of my networking students at the Cisco Academy worked at the local Coca-Cola bottling company. He told us that some of the cabling passed near some heavy machinery, and that the interference of the machines would have been too much for UTP to handle, so they used STP instead, at least in some cases.Here is one example. One of my networking students at the Cisco Academy worked at the local Coca-Cola bottling company. He told us that some of the cabling passed near some heavy machinery, and that the interference of the machines would have been too much for UTP to handle, so they used STP instead, at least in some cases.Here is one example. One of my networking students at the Cisco Academy worked at the local Coca-Cola bottling company. He told us that some of the cabling passed near some heavy machinery, and that the interference of the machines would have been too much for UTP to handle, so they used STP instead, at least in some cases.
MikroTik sells computer networking equipment such as routers, and modems to its customers. They have been in business since 1995 and are internationally known.
The cost of networking software typically runs in the thousands of dollars. However, the purpose of such software is to monitor computer systems which need to be on 24-7, such as major websites. The cost of downtime on such systems has been estimated at $42,000 per hour. With that in mind, investing $10,000 in a networking software package that reduces system downtime seems cheap.
Almost anyone can look at your social networking page: friends, bosses, political orgnaiztions, police, etc. Whether they should have the right to is another question entirely, but the truth is that once you open a social networking page, pretty much anyone who has web access and has not been specifically blocked can look at it.
Yes. Starting with Windows 2000, Windows XP.... and there is also Operating System that had been made that specialized in the internetwork of computers. It is called Windows NT (network/networking).
To ensure data networks operate to agreed levels of performance.
Netgear has been dealing with internet networking since it started. The company Netgear began in 1996 which is not long after the internet itself really took off.
I have a two volume set of books on just this subject, published in 1961. It lists more types than I could hope to list here. The first volume is on digital computer types and the second volume is on analog computer types. Imagine what has happened since 1961 that the author never heard of!
Many have been changed including privacy
I have been given a FP Smart Cycle but without cabling. Can I get this somewhere please?