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What is the difference between a spectrum analyzer and a network analyzer?
Wiki User
∙ 14y ago
spectrum analyser is single channel and cannot find ratio of phase and magnitude
Wiki User
∙ 14y ago
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What is the difference between upstream and downstream in electrical network?
Generally upstream is closer to the positive (+) voltage source. In the case of an NPN transistor upstream of the transistor is the part of the circuit from (+) to the NPN collector pin. Downstream of the transistor is from the NPN emitter pin to the ground / sink / negative (-) terminal.
What is potential difference or voltage?
If you take two different nodes in a network and if you find the difference in voltage for those nodes then it is known as potential or voltage difference. Here the reference is not taken. But if you find potential difference between a node and its respective ground it is known as voltage at that node here reference is ground potential i.e zero.Answer'Voltage' is synonymous with 'potential difference'; they both mean the same thing. And it is important that these terms are not confused with 'potential'. So, it is incorrect to say 'voltage difference' (which would mean 'potential difference difference'!), or to describe a voltage as existing 'at' a particular point, or 'with reference to', for example, earth or ground.In very simple terms, if two points are at different potentials, then there is a potential difference (or 'voltage') between them. A potential exists when work is done moving a charge to a particular point; the greater the work, the higher the potential. 'Potential' is roughly equivalent to the potential energy gained by an object when it is lifted against the force of gravity.Think of it this way: 'potential' is equivalent to 'height', whereas 'potential difference' (voltage) is equivalent to the difference between points at different heights.
Different between terminal loopback and facility loopback in optical fiber?
In telecommunications, facility refers to the transport network (see http://en.wikipedia.org/wiki/Telecommunications_facility). In an optical transport network, facility would refer to the optical fibre plant. Terminal refers to the end equipment that is communicating over the transport network (see http://en.wikipedia.org/wiki/Terminal_%28telecommunication%29). Thus, in the context of optical transport equipment, a terminal loopback sends data received from the end equipment back to the equipment. A facility loopback sends data received from the transport network back to the transport network.
What is an electrical network?
An electrical network is a system for supplying electricity in a given region.
What is noc engineer?
it means network operating center engineer, one who operates network.
What function of a wireless network testing tool measures the amount of interference on a certain channel within a frequency band?
Network+ Answer: C. Spectrum analyzer
What is a network traffic analyzer used for?
A network traffic analyzer is used for analyzing and monitoring the use of network traffic for many devices. Network Traffic Analyzer is also used to monitor the wireless network performance.
What does a hp network analyzer measure?
The Hewlett Packard 8510C network analyzer monitors the network parameters of electrical networks. It measures both the linear and non-linear actions of devices.
What is the key function of a protocol analyzer?
The main function of Protocol Analyzer are: •To monitor network traffic, •To analyze packets,. •To watch network resource utilization, •To conduct forensic analysis of network security breaches and, To troubleshoot network problems
How do you trace the network traffic?
Tracing network traffic requires a network monitor, protocol analyzer, or packet sniffer.
Which network tool can you use to accomplish this task?
Protocol analyzer
How do you complete stalker analyzer v24 on facebook?
social network
What does the program netflow analyzer do?
NetFlow Analyzer is a complete traffic analytics tool. NetFlow Analyzer leverages flow technologies to provide real time visibility into the network bandwidth performance.
What is the difference between network and internet?
AnswerThe difference between the two is that internet is the world wide web and network is local.
Before using a network monitor or protocol analyzer on a network it is important to know what on your network normally looks like?
Traffic.
What is the difference between 2G network and 3G network?
computers
What functionality does a protocol analyzer provide?
recognize network communications issues and diagnose network communication issues
