Lydell Smith NT1310 Unit4 assignment 1 copper vs. fiber In this paper I will discussed two different cabling copper and fiber cabling. I will contrast both cabling types show strengths and there weaknesses, also what situations you would choose one over the other. Copper and fiber optic wiring are the two most common and widely used cabling types today for the means of communication all over the world. Both have the same basic concept to transmit information from point A to point B but both have their strengths and weaknesses and therefore, a person installing cabling may be reluctant to choose one over the other. Copper cabling is the less expensive of the two to install.
Fiber In the comparison between fiber and copper fiber, costs of the fiber cable has come down quite a bit. The cable itself has become easier to install as well since the invention of the flexible fiber which makes it easier to pull the cable through places. The flexible fiber has not become widely used vs. copper yet due to the need for the costs to come down for the connections, the NIC’s. the hub’s, routers and switches. Fiber Advantages The following advantages of fiber over other cabling systems are: (Oliviero 250) Immunity to electromagnetic interference (EMI), higher data rates, longer maximum distances, and better security.
Unit 4 Assignment 1 Copper vs. Fiber Pape The two most common and widely used cabling types today for the means of communication all over the world are copper and fiber. They both do the same thing, transmit information from point A to point B but both have their strengths and weaknesses and therefore, a person installing cabling may be reluctant to choose one over the other. Copper cabling is less expensive to install. Copper wiring is flexible when installing so incase a technician has to bend it around a wall or at a certain angle to reach it to an end point, the cable can handle it.
* He invented the electrophorus, a device used to generate static electricity. *
Copper vs. Fiber The advantage of having fiber is obviously going to overcome the advantage of having copper. However, there are certain areas where copper will be better fit than fiber cables. Hard to believe but let’s just point out some advantages and disadvantages of each to see which will best fit where you want to put it. Fiber cabling is growing very fast due to how much more efficient it is than copper cabling.
c. Which metal would you use to make electric wires? |Metal |Density/gcm-3 |Melting Point |Electrical Conductivity |
Consumers could decide the purchase separate appliances instead of choosing the all-in-one. Our product is convenient, efficient, and cost effective. However, three separate machines could, in theory, do what our machine does. Customers could already own the three separate machines and decide not to spend money on a new gadget unless they need to replace something. There will be a higher marketing cost associated with this product in order to educate the consumers on the benefits of owning the product Because the customers could already own a toaster, microwave and convection oven, they won’t immediately understand the benefits of an all-in-one product.
An intermediate known as refined iron, refined metal, and refined iron. 5. Iron was used to fuse with carbon to make steel through the foundry. It is also used for the steam ship
Because of their sophistication, switches can be more expensive, difficult to configure, and can increase the complexity of a network (Ciccarelli, et al 2013). Switches can be used in Ethernet, Token Ring, or FDDI protocols, but are specific to that protocol. This means that an Ethernet switch cannot be used on a Token Ring or FDDI protocol and vice versa (Ciccarelli, et al 2013). Multistation Access Units (MAUs) function similar to a hub or switch, but they are exclusively for a Token Ring network (Ciccarelli, et al 2013). MAUs are easy to install and troubleshoot.
CHAPTER 3 SMART ANTENNA 3.1 Basic History of Antenna Antenna concept was supposed to be invented with Ben Franklin’s experiment captured lightning discharge, which is a direct current path where the energy is not transferred independent of the medium it travels. The experiment performed by Faraday for coupling of electricity and magnetism and evolved new horizons of possibility for antenna in communication. He used sliding action of magnet around the coils of wire attached to galvanometer. The coil thereby acted a sloop antenna and received the electromagnetic radiation. The story has now many chapters to be written.