constraints. Cabling Specifications 1. The following specification represents the minimum requirements for the installation of cabling and equipment data cabling in any offices or labs to be constructed or modified for the XYZ School System. 2. Minimum Cabling Requirements a. The Data Cabling and termination shall be in accordance with wiring configurations as per ANSI/TIA/EIA-568-B standards b. All cabling runs must be uninterrupted and without splices c. Where cabling is to be enclosed
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all involved activities. Such documentation will be used as the source material for Items 2 and 3 defined in the Deliverables section of this document. Possible example projects could be (but are not limited to): Install/maintain/upgrade site LAN cabling/wiring Survey‚ inventory and document networking layout and assets Install‚ configure and/or support Windows 7 desktop as network clients Install‚ configure and/or support Windows Server 2008 for a network Install‚ configure and/or support a site
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its support for high bandwidth and greater distances than copper. It should be noted that relatively recently‚ a related copper specification‚ called Copper Distributed Data Interface (CDDI)‚ has emerged to provide 100-Mbps service over copper. CDDI is the implementation of FDDI protocols over twisted-pair copper wire. This chapter focuses mainly on FDDI specifications and operations‚ but it also provides a high-level overview of CDDI. FDDI uses dual-ring architecture with traffic on each ring flowing
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It is important to test the cables before you install them and after they are installed. Although there are many tools that are used for testing the cables in a network this paper is only going to talk about three. The first one is the multifunction cable scanner‚ they are available for testing both copper and fiber optic cable. One such model is the Hobbes 258898 it can test every pin of almost 20 often used cables from coax to 40 pin ribbon cables. It identifies opens‚ shorts and mis-wires at
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of 200km in an urban locality is the culmination of a successful grant from the Federal Minister for Telecommunications. Projects A and B represent the two alternative cable laying solutions considered and are namely‚ underground and above ground cabling respectively. Financially‚ project B is more viable than project A albeit on a marginal scale. As both projects have a computed rate of return of more than the stipulated 9%‚ the financial feasibility of the projects were not considered as primary
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it. • Common topologies: – Bus‚ ring‚ star‚ mesh and wireless 2 1 Bus topology • Uses a trunk or backbone to which all of the computers on the network connect. • Systems connect to this backbone using T connectors or taps. • Coaxial cablings ( 10Base-2‚ 10Base5) were popular options years ago. 3 Bus Topology Advantages Cheap and easy to implement Disadvantages Network disruption when computers are added or removed A break in the cable will prevent all systems from accessing
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ABSTRACT In this paper‚ we will conduct a comparison on Fast Ethernet Network Switches and Gigabit Ethernet Network Switches offered by 3COM. We will review a few specific components‚ as well as compare features‚ pricing and preferred usage. DEFINITION In order to have a greater understanding of the terminology and descriptions offered in this paper‚ we must first understand what a network switch is. A brief definition of a network switch is a computer networking device that connects network
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advantages and disadvantages that arise from different topologies determine a suitable network for a given site Task 1 Task 1 3. Explore the connection of network components explain different connection materials including their specifications and list the criteria you would use to choose such materials describe basic signalling methods and their characteristics explain the role of the network interface card and carry-out selection‚ installation and configuration of a network
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NT1310 Physical Networking Unit 4 Exercise 1: Cabling – Definitions Horizontal Cable- The cabling between and including the telecommunications outlet and the horizontal cross-connect. Backbone Cable- A cable connection between telecommunications or wiring closets‚ floor distribution terminals‚ entrance facilities‚ and equipment rooms either within or between buildings. Patch Cords- Any flexible piece of cable that connects one network device to the main cable run or to a patch panel that in turn
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for power- were utilized. This‚ however‚ is quite costly and impractical. It didn’t take long enough for engineers‚ being ingenious species1‚ to find a way to alleviate the growing need; thus‚ challenging them to find an answer to how structured cabling could be more economical and still efficient at the same time. And so the concept of Power over Ethernet (PoE) was born. This paper provides a research of PoE and its advantages‚ and the fundamental changes brought about by this technology to commercial
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