We cannot transmit the data in the form of signals. All the Local Area Networks are processed by using this cable network. And these copper cables are mostly used for short-range communications. All these are interconnected to each other to share, receive, and retrieve the information from the devices. Only up to limited distances or up to a few kilometers the devices can be connected. Single-mode has a very tiny diameter of 9 microns or micrometers and with a width range of a maximum of 200 microns. Most of the Network users don’t have any idea about the interconnection of the network and how it’s going to work. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. There are several different types of computer networks. Some of the different networ… The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams. During the 1980s, a revival of family sitcoms took place with two enormous hits: A WAN could be a connection of LAN connecting … The data can be transmitted through a signal. The big example of wide area network is internet. Every two wires are twisted around each other to form pair. If network traffic is heavy or nodes are more the performance of the network decreases. In the 1990s, cable operators upgraded their systems by building higher-capacity hybrid networks of fiber-optic and coaxial cable. WAN stands as the wide-area network. As long as they got the required information from the internet, the users don’t care how the information is going to pass from one system to the other system. Insulation:- The core portion is protected by the insulator. Cable television is an example of narrowcasting since the cable TV signals are sent only to homes that have subscribed to the cable service. Each category differs from its speed. Apart from above mentioned here, are some other important types of networks: WLAN (Wireless Local Area Network) Storage Area Network This cable is also known as Ethernet cable. Used in small networks. The main reason most prefer fiber optic cables because it doesn’t get affected by outside interference during data transmission. Shielded Twisted Pair Cable UTP and STP Difference 2. We should be able to determine the cable connection must be used in the transmission of the data between the different device. And the layer around the fiber optic core, we call it the cladding. Alternatively referred to as a cord, connector or plug, a cable is one or more wires covered in plastic that transmit power or data between devices or locations. Coaxial Cables. Ask your question. In MAN network it is tough to make the system secure from hackers; Other Types of Networks. Coming to the fiber optic cables, it is the set of strands of glasses. A Fiber Optic Cable is the most advanced types of cable in networking it is also known by the “Optical fiber Cable”. Conceived in the early 20th century, television is a vibrant broadcast medium, using the model of broadcast radio to bring news and entertainment to people all over the world. The power cord is one example of thousands of other cables found in and around computers. 1. Here are drawbacks/ cons of using the MAN network: You need more cable to establish MAN connection from one place to another. As with Ethernet or Wi-Fi networks, phoneline networks require each device to have … There are different types of cable in networking these are the following: Coaxial cable is a Types of Cable that has an inner conductor surrounded by a tubular insulating layer which is used as telephone trunk lines, broadband internet networking, carrying television signals and a connecting radio transmitter and receivers to their antennas. Each number uses different data cables. It consists of a core that surrounds several protective layers. The Unshielded twists the color-coded cables to protect from electromagnetic interference. To reduce the electromagnetic interference the sheath is established at the outer covers of the coaxial cable. Similarly, different pins in cable do the same process in transmitting the data, The below figure represents the digram for the straight-through cable. The Below figure represents the Twisted pair cable. There are many more cables for the wired connection. Buffer:- buffer is used to protect the light from leaking. Connect one end to: computer monitor, television (PC input port) Connect other end to: VGA port on computer (see image below) 2. In the medium access layer, it describes how the data get transmitted and formatted. Fiber optic cables are more expensive than copper networking cables. There may be used many router to connect large amount of LANs. To prevent Electromagnetic interference and crosstalk, the Unshielded twisted pairs are get twisted in pairs. The cross over cables works similar to the Telephone cable. Television in the United States - Television in the United States - Early genres: As more television sets began to be sold, a question arose: what sort of programming could fill the networks’ airtime? The first pin is connected to the last pin at the other end of the device. This sheath is a fire-resistant plastic. Connect one end to: computer monitor. Coaxial cable is similar to that used for cable television and consists of thickly insulated copper wire. Examples of a MAN are the part of the telephone company network that can provide a high-speed DSL line to the customer or the cable TV network in a city. The Light signals don’t traverse in different paths as the normal signals. Network and TV show: ... You can see from this chart that the cable television demographic is skewing towards the 45-and-over age range. We use the Rollover cable to connect the desktop computers to a router configuration port. The cladding has two main properties. Cable television was initially analog, and like in the case of terrestrial TV, the process of switching to digital cable started around the 2000s. they are. Would love your thoughts, please comment. It is similar to the shielded twisted pairs, the main difference between the two is a foil shield is wrapped around the color-coded pairs alike from the Unshielded twisted pairs. The headend facility is normally unstaffed and surrounded by some type of security fencing and is typically a building or large shed housing electronic equipment used to receive and re-transmit video over the local cable infrastructure. The main aim of the ethernet cables is, we can communicate even on different cables and at different speeds. A television network is an entertainment distribution web composed of television stations. Null modem cables are one example of the category of crossover cables. RG-58: 50: 24: Several thin strands of copper The central core conductor of the coaxial cable is made up of solid or standard wire. When this topology has precisely two endpoints, it is known as Linear Bus Topology. In the Ethernet Connection, the data can be transmitted via using cables. . It is expected to replace serial and parallel ports. Network tv run a season consisting of 22/24 episodes. Break out of the box of traditional screenwriting assumptions! Wide Area Network (WAN) – WAN or Wide Area Network is a computer network that extends over a large geographical area, although it might be confined within the bounds of a state or country. 41.1k views. cable television is an example of which kind of network a Metropolitan Area B campus area or C wide area 2 See answers bijaydeb900414 bijaydeb900414 Answer: B ) Campus Area. 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