...Data on Fixed Line vs. Cellular Debate The debate over the merits of fixed line vs cellular data transmission is complex. There are many issues that define the advantages and disadvantages of both styles of communication. One obvious aspect to be considered is the need for mobility and portability. Not only is there any increasing demand in business communications, but the personal market in mobile information technology is experiencing explosive growth. With this growth come several concerns. Some of these include: 1. Security attacks when using unsecured connections. 2. Unwanted device connection (such as neighboring Bluetooth devices) 3. Reliable connections (building construction, distance to tower, etc.) 4. Lost or stolen devices. 5. Loss of service due to discharged batteries. Many advantages also exist with mobile cellular connections such as cheaper calling rates (especially on long distance calls), can double as mobile access point for laptops, and access where fixed line connections are not available. Also, cellular connections are safer during electrical storms as a direct connection to physical lines is not needed. Fixed line connections have some advantages over cellular. One advantage is the ability to make large downloads faster (although this is becoming less and less of a limiting factor with cellular connections). Currently, fixed line connections are cheaper that cellular for data transfer. Another advantage is in security. Fixed line connections...
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...2014 Data on Fixed Line vs. Cellular Debate Fixed line networks were the standard up until cellular phones were introduced. Fixed lines are in almost every home and building today so people have the ability to utilize a telephone and data service. To receive or transmit data over the fixed line a modem is needed. The modem takes the digital information and turns it into tones that have been selected for the transmission over telephone network. The modem at the other end is responsible for turning the tones back into digital data. Data rates were limited until digital subscriber line (DSL) was introduced. DSL used the existing analog phone line so there was no need for new equipment other than modems that convert digital data into high-frequency tones along with a filter at the users end to keep DSL transmission from being heard on the telephone.” The pros to having a fixed line network is that it is a lot cheaper. Most providers even offer free broadband service when you are paying for other services. You also have a higher download allowance which makes it a lot easier to download large files such as movies and videos. Also allowing you to stream things from the internet and send things to family and friends much faster. Basically having a fixed line allows you to use to full potential of the internet. Fixed line networks allow for faster processing speeds and a consistent connection. You will experience less dropped calls and internet failures with a fixed line network. This...
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...Jimmy Johnson NT1310 Monday Night Unit 1 Lab 1: Data on Fixed Line vs. Cellular Debate As many as one in six American households have given up their landline and are using only their cell phone, according to Steven Blumberg, a senior scientist at the Center for Disease Control’s Statistics department. If you are among the millions of Americans who are weighing the pros and cons of landlines vs. cell phones, here are a few things to consider. Cost: The most common reason to choose a cell phone is that in most areas, the cost of a cell phone plan is lower than the cost of a landline, especially when you count the cost of a long distance calling plan. However, the “per month” cost that many carriers quote can be misleading. As you compare the cost of a cell vs. a landline, consider these factors: •Do you need any services that aren’t covered in this plan? For example, will you be taking your cell phone out of the call area (i.e. roaming)? Does the cost of your landline plan include voice mail and caller ID? •Does your cell phone plan require a multi-year contract commitment? If so, what is the cost of ending your contract? •How much time do you spend talking on the phone, and when do you make your calls? Some providers offer free incoming calls, or free nights and weekends, but those aren’t helpful if you make lots of outbound calls during business hours. •How many people will use the phone? If you have a large family, you can ensure that everyone has a cell phone...
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...Networking Unit 1: Lab1: Data on Fixed Line vs. Cellular Debate There are many benefits to both a fixed line network and a purely cellular network. Depending on what you need your network to do or don’t do it would be very important to explore both options. While cell phones, Ipads and tablets seem to run the world now many businesses and homes need and still use fixed line networks. This essay will highlight the pros and cons of having a purely cellular network vs. having a purely fixed line network. Although we as a people could not imagine life without our cell phones or laptops, fixed line networks were the standard up until cellular phones were introduced. “Fixed lines are in every home and building today so everyone has the ability to have a telephone and data service. To receive or transmit data over the fixed line a modem is needed on each end of the line. The modem takes the digital information and turns it into tones that have been specifically selected for the transmission over telephone network. The modem at the other end is responsible for turning the tones back into digital data. Data rates were limited until digital subscriber line (DSL) was introduced. DSL used the existing analog phone line so there was no need for new equipment other than modems that convert digital data into high-frequency tones along with a filter at the users end to keep DSL transmission from being heard on the telephone.” The pros to having a fixed line network is that it is a lot...
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...NT1310: Week 1 Data on Fixed Line vs. Cellular Debate Data transfer on fixed line telephone networks has been around for years, while transfer over cellular networks is relatively new. There are challenges, however, to having wireless communication be the ONLY medium for communication. In this Lab, you will explain the pros and cons to having a purely cellular network vs. having a purely fixed line network. Conduct research on both using the ITT Tech Virtual Library and the Internet. You will report on data speed, network security, equipment cost, troubleshooting, failover solutions, and any other relevant topics that emerge from your readings and research. Summarize the pros and cons of using either a purely cellular network or a purely fixed line network in a 2-4 page paper. At the end of your paper, write 1-2 paragraphs making a recommendation for a new company offering a “Skype”-style service. Recommend whether they should go with a fixed line or cellular solution. Cite all sources used. Submission Requirements: Minimum of 2 pages Microsoft Word Document Size: 12-pt; Font: Times New Roman; single-spaced Evaluation Criteria: Your instructor will use the following points for evaluating your performance in this assessment: Did you Include information on data speed, network security, equipment cost, troubleshooting, and failover solutions? Were you successful in debating both sides of the issue? Did you justify your recommendations for a total Wireless...
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...Data on Fixed Line vs. Cellular Debate There are many benefits to both a fixed line network and a purely cellular network. Depending on what you need your network to do or don’t do it would be very important to explore both options. While cell phones, Ipads and tablets seem to run the world now many businesses and homes need and still use fixed line networks. This essay will highlight the pros and cons of having a purely cellular network vs. having a purely fixed line network. Although we as a people could not imagine life without our cell phones or laptops, fixed line networks were the standard up until cellular phones were introduced. “Fixed lines are in every home and building today so everyone has the ability to have a telephone and data service. To receive or transmit data over the fixed line a modem is needed on each end of the line. The modem takes the digital information and turns it into tones that have been specifically selected for the transmission over telephone network. The modem at the other end is responsible for turning the tones back into digital data. Data rates were limited until digital subscriber line (DSL) was introduced. DSL used the existing analog phone line so there was no need for new equipment other than modems that convert digital data into high-frequency tones along with a filter at the users end to keep DSL transmission from being heard on the telephone.” The pros to having a fixed line network is that it is a lot cheaper. ...
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...NT1310 Unit 1 Assignment 1. Voice vs Data Cell phones uses voice data networks because talk through one end is sent to the other end of the call. Landline phones uses the same as cell phones SMS/Text messaging uses data networks because it takes and saves an image of text and sends it over to the other end. Fax Machine uses data networks because a file is saved and sent over to the fax machine to be printed out. Pagers uses data networks because it is recorded and saved while being transfer over to the pager. VOIP (voice over IP) phones uses voice data networks. Skype/Facetime uses voice data networks because of live video streaming. Unit 1 Exercise 1, Local Exchange Any movements and sounds on one end is recorded and sent as data through demarc live-tie, to the access networks. Then from access network it would go through metro network (city to city) and regional networks (county to county). From there it travels to long haul (state to state). Then to ocean networks (country to country) if players are out of the country gamers. After all that transfers, it back tracks to the other end of the receiver who is playing the game. Unit 1 Lab 1. Data on Fixed Line vs Cellular Debate Data Speed depends on the environment. One can be faster than the other Network Security both are hackable, but cellular is more of a spoof because it’s a single out in the air to public to pick up while fixed line has firewalls and fiber optics it travels through. Equipment Cost depending...
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...Activity 1. Voice vs Data Cell Phone: Today’s cell phones have capacity to transmit and receive data as well as voice Landline Phones: As advanced as many technologies are today landline phones primary function is still to transmit and receive audio (voice) from one end to another. SMS/Text Messaging: is used to transmit and receive data only. Fax Machines: is used to transmit and receive data only. Pagers: is used to transmit and receive data only. VOIP Phones: uses both voice and data networks to send and receive data Skype/Facetime: uses both voice and data networks to send and receive data Practice Activity 2: Local Exchange: When you start your PC and log into an online game your PC takes a long journey to the gaming center, your fellow players make the same journey to the same game server. The journey starts with your PC getting online through your LAN passing through your switch via CAT5 cable onto the WAN (wide area network) generally with Fiber Optic cable. It then passes through a Central Office with your ISP and onto the gaming center office where it enters through their switch onto their routers and servers. This happens on a broader spectrum connecting many “gamers” together to provide the online gaming experience. Activity 1 Data and Fixed line VS Cellular debate Fixed line networks can be more reliable than cellular. Disconnected cables can disable land lines, but these problems are easily remedied. On the other hand, cellular networks are...
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...Physical Networking Unit 1 Lab 1 Data on fixed Line vs. Cellular Debate In this paper I will go over the pros and cons of having a fixed line network vs. a cellular network. When making this decision there are several things to consider, the most important is what this network is going to be used for. I am going to first go over the fixed line network then follow up with the cellular network. At the end of this paper I will do a recommendation to a new company that wants to open up a Skype- style service as to whether they should use a fixed line or a cellular network. Fixed line telephones was the main form of communication in 1877 and this was the case up to the time when cellular phone came into the world. Fixed lines are in every home and building today so everyone has the ability to have telephone and data service. To receive or transmit data over the fixed line a modem is needed on each end of the line. The modem takes the digital information and turns it into tones that have been specifically selected for the transmission over the telephone network. The modem on the other end is responsible for turning the tones back into the digital data. Modems transmit data over a telephone network that is designed for voice so the data rates were limited until digital subscriber line (DSL) was introduced. DSL utilizes the existing analog phone line so no need for new equipment other than modems that can convert the digital data into high-frequency tones along with a filter at...
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...Unit 1 Lab: Landline vs Cellular Debate Technology has changed the world as we know it. There is a great debate that is up for discussions when it comes to whether or not mobile devices can be uses as the only source of communication. Some say just “cut the cord” but before you do you sure you completely understand the affects that come as a result of your new decision. The truth of the matter is that this decision all depends on the type of lifestyle that you have. There are pros to a landline as well as having a mobile device. In this paper I will discuss some of the pros and some cons of each. I will also give my opinion to how a Skype style organization should go with a fixed line or a cellular solution to this debate. So Cut the Cord? If you are always on the go then cut the cord may seem to me more popular to you. The number one pro to having a mobile device is the fact that it is mobile. You can stay in constant communication with others all over the world. No worries about which calls you receive because ultimately you had to give them your number. The cost seems fair in most instances because you have many features that allow connecting to the world around you. You can do everything on your phone surf the web, play games and do business all on one device. A downsize to this option is that mobile devices need a battery to operate. So what happens when you can’t charge your phone? You need to have a back battery or physically run your car so that you can charge...
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...NT1310 Unit 1. Lab 1. Data on Fixed Line vs. Cellular Debate. Pros & Cons of Fixed vs. Cellular: Pros: Cost: Most wired line phone companies charge more than what you'd pay for most alternatives, and some are taxed more as well. There are some locations where getting new wired phone service is prohibitively expensive or even impossible. Long Distance and extra features like Call Waiting are normally included with alternative phones. More Features: Cellular and broadband phones normally include Long Distance, Voice Mail, Caller ID, Call Forwarding and more, usually at no additional charge. They also have Text Messaging and various forms of data service which are unavailable with a landline. Portability: If you move your home more than average (or if it's on wheels), your phone and your number can stay with you. There are no "installation" charges. Temporary Usage: You can have phone service for the season in a vacation home or cabin, or on an extended stay at a hotel or home of a friend or relative without installing a separate line. Internet Access: Your wireless phone can also be your connection to the Internet, either with an internal browser or tethered to your computer, and available wherever there is cellular coverage. Wireless broadband is also available separate from your cellular account. Wi-Fi for Multiple Devices: You can get a cellular modem that provides a wi-fi signal that can connect to up to 5 separate wi-fi devices. ...
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...Daniel Diaz 6/22/15 Professor Olivier Unit 1 Assignment 1 Voice vs. Data • Cell phones use data networks in order to function in its full potential. Without any network data, you wouldn’t be able to browse the web, view email, applications, etc… Data networks is what makes a smart phone possible. • Landline phones are used by voice networks because it needs to be directly plugged in, in order to function. The voice network for landline phones will always have good signal since is always plugged in. This is why landline use voice networks. • SMS / Text Messages is used with network data. To send out a SMS Text Message you’ll need network coverage. Depending on what type of phone sometimes you don’t need data to send out a text but you do need signal to do so. • Fax Machines uses the voice network in order to function. With voice network you can send out a fax by just dialing the number to your destination. This is how voice network is used with fax machines. • Pagers are used with network data. In order to page someone you’ll need data on the network in order to function. This is why pagers use network data. • VOIP (voice over IP) phones uses voice network to function. Their directly connected to the wall in order to function. This is why VOIP uses voice network. • Skype / Facetime uses network data to function. The application wouldn’t be able to function without...
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...Fixed Line VS Cellular Debate In today’s age the options we have for information transfer is more robust then ever. Countless bytes of data flow from place to place every second of every day. With that being said the two most common types of data transfer are either through fixed line networks or wireless networks. While both accomplish the same result the way they go about it, and therefore the strengths and weaknesses vary greatly. If we take a look at wireless we see that it’s greatest strength is its mobility. The freedom wireless provides is unmatched by a fixed line system. Once a wireless network is established any device with access to the network can travel within the coverage area without being tied down to any sort of plug in the wall or physical limitations. This allows devices to be more mobile and less restricting on the user. Another feature of a wireless network is the price it costs to install. The only necessary equipment required to project a signal is a wireless router. Once attached to your network the router emits a wireless signal thus reducing costs by having no expensive cable to run. Along with these strengths however does come weaknesses. Just as the wireless signal provides mobility it is also susceptible to interference that can reduce the speed and overall reliability of the data transfer. Things as simple as wall and glass windows can cause a depreciation of the signal and negatively affect the network stability. In addition to interference...
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...Physical Networking: Syllabus NT1310 NT1310 Physical Networking SYLLABUS Credit hours: 4.5 Contact /Instructional hours: 56 (34 Theory, 22 Lab) Prerequisite(s):NT1210 Introduction to Networking or equivalent © ITT Educational Services, Inc. All Rights Reserved. -1- 03/02/2012 NT1310 Physical Networking SYLLABUS COURSE SUMMARY COURSE DESCRIPTION This course examines industry standards and practices involving the physical components of networking technologies (such as wiring standards and practices, various media and interconnection components), networking devices and their specifications and functions. Students will practice designing physical network solutions based on appropriate capacity planning and implementing various installations, testing and troubleshooting techniques for a computer network. MAJOR INSTRUCTIONAL AREAS 1. 2. 3. 4. 5. 6. 7. 8. 9. Telecommunications Cabling Specifications and Constraints Cabling Tools and Media Network Equipment for Wired and Wireless Networks Cable Testing Fiber Optics and Light Principles Fiber-Optic Cables, Splicing and Connectors Fiber-Optic Light Sources, Detectors and Receivers Fiber-Optic Considerations and Testing COURSE OBJECTIVES 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. Distinguish between bandwidth, frequency, and data rate in a data network Explain the importance of codes, standards, and specifications. Compare and contrast network topologies ...
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...ITT TECHNICAL INSTITUTE NT1310 Physical Networking GRADED ASSIGNMENTS ------------------------------------------------- Student Professional Experience Project NSA SPE Project 1 (to be completed by the end of NT1310): Install, Configure, Test, Maintain and/or Document the Worksite Local Area Network and Its Components Purpose The purpose of the Student Professional Experience (SPE) project is to provide you an opportunity for work experience in your field or in a related field to add to your résumé. You may have an opportunity to serve your community or work for a local employer for a project that will take between 20 and 30 hours. Project Logistics Career Services will identify an employer with needs in the following areas: Network related tasks (mostly confined to the LAN and Microsoft Windows Server 2008 environments) Students are expected to practice various skills discussed in all the technical courses in Quarters 1 through 3 of the NSA program at an employer’s site on network related tasks (more confined to the LAN and Microsoft Windows Networking with Server 2008 environments) that would involve installation, configuration, testing, maintenance and documentation of the worksite network and its components, and to properly document the technical information in 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...
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