Netw360 Lab Week 2

workweek 2 science laboratory Report 1. Read done the research testing ground instructions before executing the lab steps and creating the reports. 2. Follow all procedures in the lab instructions for the items you go away need to include in your report. 3. After executing all steps contained in the lab instructions, submit a one invent document for from each one project containing your report to the Dropbox. bring to pass your reports using the template starting on page 2 and submit it to the Week 2 Dropbox by the due date. Have fun while acquisition Thanks Your NameJeret BurnettNETW360, Professors Name MarioKosseifi actual Date July 15, 2012 Lab 2 Part 1, Antennas Lab Report Case Project 3-1 Antenna caseful Using the cyberspace and other resources, research the unalike types of aerials that be included under the three briny categories omni-directional, semi-directional, and highly-directional. Draw or print an example of each type and summarize when it is employ, what is its supreme transmission infinite, and its prefers and losss. Omni-Directional pic When it is used?This feeler can be used for indoor and open-air(prenominal) access points. It is an excellent base for RV parks, Marinas, Resort Wi-Fi, and other general outdoor area where other radio receiver access is make but unable to be achieved by the picayune antennas on a router. What is its maximum transmission distance? The range of this antenna is 3000 feet. However, a capaciouser pettishness is possible with additional antennas on the receiving end. Advantages and disadvantages? The briny advantage to this antenna is that you can receive tuner point in areas that were non available before.Everyone has heard of cyberspace coffee bars, but with this antenna you could make an internet Cafe literally in the middle of a campground. The disadvantage is that trees, building and hills can reduce the intercommunicate and in somecases can completely stop the signal from ge tting through. Also, to get this antenna high enough to click some areas the length of the coax cable will reduce the signal thus making the antenna less effective. Semi-Directional pic When it is used? Semi-directional antennas are ideally accommodate for short and medium range bridging.If you want to touch two office buildings that are across the driveway from one another and need to share a network connection semi-directional would be a wakeless choice. Or if you have a ample define room where you need reporting throughout the consentient room you can mount the antenna on an end wall. This is because the side-to side signal will not travel as far but the earlier signal will travel quite far. What is its maximum transmission distance? Semi-directional range can start out greatly but is commonly used in situations that call for a range of a fewer hundred feet to two miles.Advantages and disadvantages? The main advantage of a semi-directional antenna is that in some case s a semi-directional antenna can provide such a long range coverage that they eliminate the need for ninefold access points. The main disadvantage is that if you need coverage over a large open area, such as a cubical office where the wide floor is open, a semi-directional antenna would not be the best choice because not every ready reckoner will receive coverage. Highly-Directional pic When it is used?Its main usage is for point-to-point communication links where wired or other directional wireless coverage is not possible. What is its maximum transmission distance? Highly-directional antennas can blend at a range of up to 35 miles. Advantages and disadvantages? The main advantage is if you need to transmit wireless signal over a very long range without the signal going all over. much(prenominal) as a person that is quite wealthy, they whitethorn have their own private island and want internet connectivity, but does not want to go with air internet and wired connectivity is out of the question.Another advantage is that if you are located in a building where wireless signal is very hard to get, a highly-directional signal may be the answer because since it is so cogitate in such a small squeeze margin it may be able to basically blast through the wall. The main disadvantage is that the purse antenna is subject to damage from weather, especially if not mounted correctly. Highly directional antennas, for the most part, require a clear line-of-sight between ends. Your NameJeret Burnett NETW360, Professors Name MarioKosseifi Current Date July 15, 2012 Lab 2 Part 2, RF Behavior Lab ReportDetermining the demeanour of an RF signal can be an advocate when troubleshooting a WLAN that does not function properly. In this project you will use several online calculators to computing machine the RF behavior. 4. 30dBm 7. 8. 4 11. -81. 538 19. -5. 474469367710745 Name Power takings Cell Phone . 6 W cordless phone 10 mW Garage Door untier 100 W