Unit 6 Assignment 1 Cable Testers Today we will be discussing different types of cable testers. There are many different types of cable testers. Some would include: wire-map testers, continuity testers, tone generators, time-domain reflectometers, fiber-optic power meters, fiber-optic test sources, optical loss test set, optical time-domain reflectometers, fiber-optic inspection microscopes, visual fault locators, and multifunction cable scanners. We will only be talking about three of these testers
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Series 8GB. The approximate cost would be $75 dollars plus tax. I choose this memory card because 8GB is more than enough memory. I removed all media from the pc. I turned the pc off. I unplugged the power supply to the pc. I unplugged all attached cables from the pc. I lifted the plastic shield on the back on the pc stand. I used a flat-head screwdriver to remove the screw that secures the cover. I removed the cover. I then pressed outwards on the tabs on the right and left sides of the memory card
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Gevarish Carter Physical Networking Unit 1 Exercise 1 Local Exchange 9/28/15 The Local Exchange acts as the convergence point for the information sent to the consumers and the point at which services from the global telecommunication are distributed to the consumers. The central office at the local exchange contains the switching equipment to direct your telephone, data, video, etc. to where it needs to go. To understand that you must understand how to interface with the local exchange meaning
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The total cable in the ground is 19.97m. 5 Your organisation is responsible for the site temporary power and lighting supplies whilst the construction work is carried out. a) Specify the correct type and colour of cable used for trailing leads for reduced low voltage power tools. Yellow Arctic 3 core flex. b) Identify, using manufacturer’s or supplier’s information
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means that each must share the circuit with the others. The disadvantage is that only one computer can use the circuit at a time. In order words when one computer is sending or receiving data all others must wait. The advantage is in the reduction of cable needed, thus reducing cost. Point to point circuit, also called dedicated circuits, are dedicated to the use of the two computers (one on each point). This type of configuration is used when the computers generate enough data to fill the capacity of
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Network infrastructure design for two campuses located in Atlanta and Cincinnati The following will be required • Unshielded Twisted Pair (UTP) Cables • Shielded Twisted Pair (STP) Cable • Coaxial Cable • Fiber Optic Cable • Cable Installation Guides • Unshielded Twisted Pair (UTP) Cable > In this network we will use CAT5 and CAT6 patch. These closets should be used in the server room of the location at Atlanta location and we shall also create one at the Cincinati location due
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Area 5. Which subsystem does permanent networking cabling within a building belong to? i. Backbone Cabling 6. What is a cross-connect? i. Cross-connect – A space where you are going to take one or multiple cables and connect them to one or more cables or equipment. 7. What is the main cross-connect? i. Main Cross-Connect (MC) – Usually connects two or more buildings and is typically the central telecommunications connection point for a campus or building. It is also
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Carlyle Brown Network Protocols and Standards Week 3 Homework 1. When was the first major standard describing a structured cabling system released? c. 1995 2. Why is balance an issue in UTP cables, and what is TCL? i. The balance or symmetry of the signal over the wire pairs helps minimize unwanted leakage of the signal. ii. TCL - Transverse Conversion Loss - The TCL measurement is obtained by applying a common-mode signal to the input and measuring the differential signal level on the output
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processing requests and switches and routers will have to analyze and forward data packets at a higher speed to keep up with the evolution of Ethernet. Cat5e, Cat5 and CAT6 are the most recent Ethernet Evolution; they are the standard and most easily affordable for companies to use. The ease of installment is also a big factor when using CAT cables, twisting and lining up the end connectors is all that is required. The biggest issue with using CAT is that in starts to lose signal after 100 meters, it
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that can be referred to when moving to our new building. Moving into our new building we need to follow certain cable codes and specification. A properly designed network is based around components or wiring units. The components should also follow certain performance specifications so that when installing we will know exactly what types of applications will be supported. The cable specifications and building codes requirements that we use will be based on * ANSI/EIA/TIA standards 568-C-- Commercial
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