Coaxial cable

Network devices should be able to be secured and maintained with ease. The network devices should fit the needs of 524 potential hosts. Proposed Network Devices Switches in the closets and server rooms should be used over hubs. One 48 port switch is used for each classroom closet and server room. The computer lab uses a 72 port switch because of the number of hosts connected to it. Patch panels are also used for each closet and server room. More specifically, (2) 24 patch panels per classroom closet, (1) 24 patch panel for server rooms, and (3) patch panels are used for the computer lab. One wireless access point is used for the student lobby. Modem provided by the LES is used with an Ethernet port, if not then a media converter for coaxial cable to Ethernet will be used.…

Choice Please select one answer for each multiple choice questions. Each question is worth one mark. 1. The most commonly used search engine is: a. Bing b. Google c. Yahoo d. AltaVista 2. Antivirus updates are called: a. Malware b. Fixes c. Definitions d. Upgrades 3. RAM is short for: a. Read All Memory b. Retrieve All Memory c. Random Access Memory d. Request Access Memory 4. What is the CPU’s clock speed? a. The number of times per minute it refreshes its memory b. The speed at…

The limitations of copper and coaxial cable cannot keep up with the ever-increasing demands of distance, bandwidth, and real estate. The potential bandwidth of fiber has not been fully utilized and it is already transmitting signals at multiple gigabits per second. Fiber optic cables can go an average of 62 miles versus 1.2 miles that copper can go before the signal needs to be regenerated or boosted. Overall, it is apparent that fiber optics is a more cost effective solution. Fiber optics is…

indecent and what is not, thus causing a “freezing effect” on cable and broadcast networks. The problem is that the Commission is in charge of enforcing these prohibitions by means of radio communications. Historically, this was interpreted to apply only to radio and…

1) Draw a diagram for the above scenario using a drawing program such as Microsoft Visio (2 marks)
Please view Microsoft Visio Document.

2) Provide LAN solution for each office connecting computers and printers together. What types of topology/topologies are you using and why? Explain all connectivity devices used by your selected topology/topologies. (1.5 marks)
UpHillCars should use a star-wired bus topology, which is the best solution while also being cost-effective. The topology that will…

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Connecting to the Internet at home is becoming a must have for many. Because homes vary in distances from their Internet Service Providers (ISPs), different technologies allow us to establish the connection. While most internet participants have hear of dial-up, Modem, ISDN and fiber connections an even faster connection is near. The new technology, known as next-generation passive optical network, or NG-PON2 is being tested. So what is the difference between a fiber connections to the home,…

serves as an aggregation point of the network. The max cable length is 100m over copper cables for connecting computers to the IDF. All these wires lead to Ethernet switches and patch cords are used…

DSL Access: Digital Subscriber Line (DSL) Internet connectivity, contrary cable modem-based service, allows the user with consecrated bandwidth. furthermore, the apex bandwidth feasible to DSL usersis normally compact than the apex cable modem rate because of changes in their respective network technologies. additionally, the "consecrated bandwidth" is only consecrated between your home andthe DSL provider 's core office the providers allow minimal or no assurance of bandwidth all the way…

We now live in the age of Netflix, binge watching, and being able to carry a TV with us at all times on our smart phones. The TV revolution will change what we’re used to through services, technologies, and advertising. Cable and satellite services are bound to die thanks to the internet. The rise of wireless internet has introduced us to streaming. Before we were limited to only cable company's content and schedules and to only watch TV with cable boxes. The reason why cabe has reigned supreme…