Dennis Thrane NT 1210 Unit 4 Lab 10/12/2014 Exercise 4.1.1 Why are standards so important for NICs‚ connectors‚ and media? Use your textbook and Internet research to justify your answer. The physical level determines how the 0 and 1 bits are identified. So both ends need to know the voltage range for a 1 and for a 0. If they used different values then the data would be lost‚ or the voltage at the destination may be so high that the current delivered to the destination could destroy the receiver.
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NATIONAL GENERAL CERTIFICATE Candidate’s observation (2009 specification) sheet NGC3 – THE HEALTH AND SAFETY PRACTICAL APPLICATION Sheet number 1 of __8_ Student name Student number Place inspected Date of inspection _ |Observations |Control measures |Timescale | |Hazards and consequences |Immediate and longer-term actions
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in contrast to wide area networks (WANs)‚ include their smaller geographic area‚ and non-inclusion of leased telecommunication lines. ARCNET‚ Token Ring and other technology standards have been used in the past‚ but Ethernet over twisted pair cabling‚ and Wi-Fi are the two most common technologies currently used to build LANs. The increasing demand and use of computers in universities and research labs in the late 1960s generated the need to provide high-speed interconnections between computer
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Frontier is available in the area. Frontier offers a service called FiOS. This is different than AT&T’s service completely as instead of travelling over the copper wire of pre-laid phone lines‚ it travels over specially placed fiber optic cabling‚ straight to the users home. This means that the technology and quality of service for both providers is different. Frontier offers phone‚ internet‚ and television‚ all traveling over their fiber network. They offer similar speeds of 25 Megabits per
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strategies and procedures. Schedule Purpose: Premier Technology will be developing the network. The implementation Projected start time will be Nov 12‚ 2012‚ Jan 3‚ 2013 will be the projected finish time. Cabling Premier Technology will begin installation and setup as soon as the cabling structures Have been built in accordance with the RFP. The purchase of the equipment should be made at least 3 weeks prior to start of project. LAN LAN equipment will be purchased 2 weeks prior to start
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Guide to Networking Essentials‚ 6th ed.‚ ISBN 1111312524 Chapter 1 Solutions - REVIEW QUESTIONS 1. Which of the following is one of the three basic functions a computer performs? (Choose all that apply.) a. Processing 2. c. Input e. Output The __________ executes instructions provided by computer programs. a. CPU 3. When a CPU is composed of two or more processors‚ each one is referred to as a(n) ________. b. Core 4. Which of the following is considered long-term
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THE DIFFERENCE BETWEEN LOGICAL DESIGN AND PHYSICAL DESIGN OF A NETWORK When comparing the logical and physical design of a network I visualize a carefully thought out plan created from start to finish by the individuals that would ultimately be using and maintaining it. Like many areas in Information Technology‚ Network Design cannot be taken likely. All of the necessary steps like those of the SDLC process must be done step-by-step in order to minimize unnecessary costs‚ downtime and loss of
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to refer to the merging (convergence) of audio-visual and telephone networks with computer networks through a single cabling or link system. There are large economic incentives (huge cost savings due to elimination of the telephone network) to merge the audio-visual‚ building management and telephone network with the computer network system using a single unified system of cabling‚ signal distribution and management. See VOIP and Intelligent Infrastructure Management (IIM). This in turn has spurred
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Design Page 9 • Proposed Network Diagram Page 11 Task 3: Implementation and Testing • Patch Cable Construction and Testing Page 12 • Building the Network Page 13 • Testing the Network Page 15 Task 4: Structured Cabling • Site Survey Page 17 • Physical Wiring Considerations Page 17 • Tools and Skills that are Needed for Wiring Page 18 • Location of Equipment and Cables Page 18 • Extending the Network Page 19 • Testing of
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Fall 2008 COURSE: MBA – 670 OPERATIONS & QUALITY MANAGEMENT PROJECT Title: MITSIDES‚ SAMUEL & ASSOCIATES MITSIDES‚ SAMUEL & ASSOSIATES ΤEL.: 22-670515‚ FAX: 22-673387 P.O BOX: 21017‚ 1500 NICOSIA - CYPRUS E-mail: Intersol@cytanet.cy Name: Elena Kousiappi Student ID: U084N0830 INDEX 1. Description of the operation page 3. 2. The 4Vs Profile of MSA page 4. 3. The strategic role and objectives of operations page 5-6. 4. Process Type of the
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