available to technicians and installers any time work is being performed. Purpose: (a) The purpose of the “CS/EE Lab Building RFP” is to provide a functional specification for a comprehensive technology network system‚ including required network cabling and components and required network devices. The purpose of this is also to provide adequate details and criteria for the design of this technology network system. (b) The contractor shall provide cables‚ network equipment‚ and components necessary
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bus (Oliviero and Woodward‚ 2009‚ p. 104). Bus topology is the choice in most LAN topologies. A bus topology is a type of network setup where each computer and network device is connected to a single cable or backbone that typically uses coaxial cabling. The signal travels both ways from one end of the bus to the other. A terminator is needed at both ends of the bus so the signal does not reflect back across the bus or so it does not bounce back and forth across the cable. When data is sent
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other with a high speed connection. Recommendation: Install Category 6 UTP 1000Base T Ethernet Cabling. While this may not be the most cost effective solution‚ it will alleviate all of the customers concerns by providing a high speed connection that can handle the voice over I.P. system as well as connect all network switches and reduce the current bottlenecks experienced by the customer. This cabling solution will also allow the network to run at full duplex rather than the current half duplex.
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Interviews 11 3.3.2 Secondary Data 12 3.4 Sampling 12 3.4.1 Quantitative Sampling 12 3.4.2 Qualitative Sampling 12 3.5 Data Validity 12 3.6 Data Reliability 13 3.7 Ethics 13 * * Gant Chart 14 Bibliography 15 1- Introduction 1.1 Topic Impact of pricing strategy on the customer loyalty in the retail industry: A case study of Tesco 1.2 Background and Context of Study Tesco is retail market leader in United
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What is an Electrician? An electrician can be defined as a person who installs and maintains electrical systems‚ communications and lighting control systems. These systems can be in businesses‚ schools‚ factories‚ commercial buildings‚ homes and in large equipment. In almost every project‚ the electrician is responsible for getting the electricity from its source and distributing it to the various parts. The electrician job might sound simple‚ but it is not. To achieve electrician duties without
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NT 1310 Physical Networking Unit 9 Assignment 1 : Transmitters. Exercise 1 : Light Sources and Companents LAB 1 : New Building – Optical – Network Amir R. Ghattas The differences between LED and Laser Transmitters LED LED (Light-Emitting Diode) is a two-lead semiconductor light source. It resembles a basic p-n junction diode (is a boundary or interface between two types of semiconductor material‚ p-type and n-type‚ inside a single crystal of semiconductor.‚ which emits light when activated.
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Week 8 Assignment: Wireless Signals For a while in the past‚ we refer the wireless technology as cellular phones. But now‚ the term "wireless" refers to more varied devices & technologies‚ like smartphones‚ computers‚ printers‚ headphones and even speakers that connects together in different ways. Today’s wireless phones for example‚ may include data packets like 3G & 4G cellular radio signals‚ Wi-Fi and even Bluetooth technologies‚ these technologies have advance in a fast pace that investing
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usually a hub or a switch. Each connected device has a dedicated‚ point-to-point connection between the device and the hub. The star network topology is by far the most widely implemented topology in use today. Star topology networks require more cabling than bus‚ but the tradeoff comes in the form of a more solid network topology. A break in the network media will only affect a single node‚ since every node has a dedicated connection to the central device; a hub or switch. This also makes the central
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OSI REFERNCE MODEL OSI LAYERS PROTOCOL EQUIPMENT AT THE LAYERS Some of the layers use equipment to support the identified functions. Hub related activity is “Layer One”. The naming of some devices designates the functional layer such as “Layer Two Switch” or “Layer Three Switch”. Router functions
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as demanding as those governing the use of plenum cable or riser cable. See also NEC‚ plenum‚ plenum cable‚ and riser cable. 2. Backbone Cable : Backbone cabling is the inter-building and intra-building cable connections in structured cabling between entrance facilities‚ equipment rooms and telecommunications closets. Backbone cabling consists of the transmission media‚ main and intermediate cross-connects and terminations at these locations. This system is mostly used in data centers.
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