When making connections it is so much easier to splice the copper cable than it would be for the fiber. Copper cables are also very flexible; you can have your wire go wherever without cracking or breaking. As for the disadvantages, all the advantages of the fiber are the downfall of the copper cabling. People want faster, better, farther. So, over time, we will lose the copper cables and move onto the
Exercise 4.1.2: The voltage for registering a bit of 1 on Ethernet can be as low as 2.5 volts or even 1 volt. Why is this so low when the capacity for transmitting electricity on the copper wire is so high? Use your textbook and Internet research to support your answer. Because the voltage used to transmit data needs only be high enough for the receiver to detect it. Making the voltage higher would make the receiver electronics more difficult.
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.
The main issues with having only a 56K dial-up modem is the modem is not always on and with a broadband/T1 connection, there won’t be any down time when trying to communicate with another store. POS Components operate better on faster and more up to date equipment. The technology is outdated and to maximize work efforts the company needs a faster data transfer rate and up to date information. This can only be achieved with the proper network solution. A new WAN (Wide Area Network) will be replacing the current setup and each site will have a wireless LAN (Local Area Network) as well.
Even in regular hard drives can do 80 MBPS. Even in regular hard drives can do 80MBPS, so in theory you could see a bottleneck here, but in practice you probably will be fine. Some disadvantages are a lot of them are external and will use lots of power and because of this it can overload the Power Supply and potentially ruin the Power Supply or the PC may not even start until things are
1C All bills are shared equally between the four of you. How much will each of you save in year 1 by changing to this supplier? Show your working: E-CITY: £526.03*12MONTHS= £6312.36/1YEAR THRIFTYFUEL: £539.02*12MONTHS= £6468.24/1YEAR £6468.24- £6312.36= £155.88/1 YEAR £155.88 /4 =£38.97 / 1 YEAR/ PERSON Saving: £38.97 Here is a copy of your last electricity bill. THRIFTYFUEL electricity bill Bill for 14 Jul – 13 Oct Previous meter reading: 056322 Latest meter reading: 057643 Units used: 1321 Pence per unit : 7.835
Also we know that more processes running on your computer will in general mean less CPU’s horsepower available for other tasks. This means you should first have a look at the running services on your computer and determine if they are really necessary. For example is it really necessary that your TomTomHOMEService used for ejecting TOMTOM devices runs automatically or can you may be set it’s start up type to manual in the Windows 7 in Control Panel > System and Security > Administrative Tools > Services list? A less obvious factor which can affect your computer’s performance is the fragmentation on the hard disk drive, making it more difficult for the system to build up the data it needs to run you applications in memory if the composite data are scattered all over the hard disk drive. In the System Section under the Control Panel in Windows 7 is a section called “Check the Windows Experience Index” which is a nice step up from the situation
Technically RAM does not have an influence on the processor performance, but it does have an influence on how much processes or technically instructions that processor can read. So a greater amount of RAM memory means that more instructions fit into that memory and therefore, bigger programs can be loaded at once. (Computer) Allowing the operating system to work with a multitasking concept, where we can run multiple programs at once. To explain how it works, you have 128MB of RAM on your computer and you need to load up multiple programs that are 512MB. That means you would have slowness as it has to load a piece of that program, then it has to refresh, then load up the rest of the program.
The upgrade would be beneficial to increase the response time and keep the network form going down. Kudler system is very outdated that includes the hardware, the Operating system, software, the 56k modem are the main reason for in proper terminology of response times, latency, and jitter of the whole infrastructure of the network. Response time is what it takes the system to react to a command like using pinging. The Operating system is running 98 which are very old and slower OS so this makes the response time slower from the users request. The processor Pentium II is very outdated and this can also cause the slower response time.
This insulation is known as polyurethane foam insulation. Now obviously the main threat regarding this whole fire was the pyrotechnic failure that occurred. Now this could have resulted from hiring an inexperienced pyrotechincian or it could have just happened from pure bad luck. If this did not occur that night then there would have been no fire that night. Now the other threat was the polyurethane foam they used to insulate the walls and ceiling.