|Which among the following is thought about a line-of-sight communication medium?||Microwave|
|A organization that provides existing phone currently to provide high-speed connections is dubbed _______.|
You are watching: A service that uses existing phone lines to provide high-speed connections is called _______.
What is a high frequency transmission tool that has a single solid copper core?
Coaxial cable. A high frequency infection cable, replace instead replace the multiple wires that telephone lines through a solitary solid-copper core. In regards to the variety of telephone connections, a coaxial cable has actually over 80 times the transmission volume of twisted pair.
What is a line of sight communication medium?
Line of vision (LoS) is a type of propagation that can transmit and receive data only where transmit and also receive stations are in check out of each other without any type of sort of an obstacle in between them. FM radio, microwave and also satellite transmission are examples of line-of-sight communication.
Which physical connection is the fastest group of prize choices?
Fiber-optic physical or wired link is the fastest interaction connection. Explanation: The speed of the infection data is generally figured out by the cables or connectors we use for data transmission.
Is a maker that allows one LAN to be attached to various other LANs or to larger networks?
Sometimes referred to as a LAN adapter, these growth cards affix a computer system to a network. A an equipment that allows one LAN to be attached to various other LANs or to bigger networks.
What transmits data together pulses of light through tube the glass?
Fiber-optic cable transmits data as pulses that light v tiny pipe of glass.
Are digital systems the transmit data native one location to another?
Electronic equipment that transmit data native one place to another. Whether wired or wireless, every interaction system has four an easy elements. Data infection specifications.
Which network has actually communication channels to all other computer?
– The internet is the world’s biggest WAN. – various other public WANs include telephone systems, cable tv systems, and satellite based interaction systems. A interaction channel is the medium used to transport info from one network device to another. Wired channels transport data through wires and also cables.
Which of the complying with parameters is necessary for effective data transmission?
The effectiveness of a data interactions system depends on four basic characteristics: delivery, accuracy, timeliness, and jitter.
Which kind of interaction node have the right to only transmit the information?
Simplex is the data transmission setting in which the data can flow only in one direction, i.e., the interaction is unidirectional. In this mode, a sender deserve to only send data yet can not get it.
What are the different modes the data transmission?
There room three modes of transmission, namely: simplex, fifty percent duplex, and full duplex. The transmission mode defines the direction that signal flow between two associated devices.
Which is not a mode of data transmission?
1. I m sorry of the complying with is no a setting of data transmission? Explanation: In fifty percent duplex mode, data transmission is bidirectional yet not at a time. Because that example, Walkie-Talkie.
What is the difference between networking and also internetworking?
Answer. The distinction is that a network might be identified as a group of locally linked computers. For eg :- Computers associated in an office buliding. Whereas, an internetwork is a collection of individual networks, associated by intermediary networking devices, that functions as a single big network.
What is the prominence of WAN?
WANS also provide some vital technical advantages as well. In enhancement to providing support for a wide selection of applications and a huge number that terminals, WANs enable companies to broaden their networks with plug-in relations over areas and boost interconnectivity by making use of gateways, bridges, and routers.
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What is wan with example?
Wide area network (WAN) A WAN can cover country, continent or also a totality world. Internet link is an example of WAN. Other instances of WAN are mobile broadband relationships such together 3G, 4G etc.