greatest throughput? (C) Full-duplex 10. What part of a cable protects it against environmental damage? (A) Sheath 11. With everything else being equal‚ a network using which of the following UTP types will suffer the most cross talk? (A) CAT 3 12. What are two advantages of using twisted-pair cabling over coaxial cabling on a network? (B) Twisted-pair cable is less expensive. (E) Twisted-pair cable is required for modern transmission standards. 14. Which of
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the thermal analysis for one of the problems listed in this presentation 4 DESIGN OF A COAXIAL TRANSFORMER WITH HFSS WITH EXCEL HELP REQUIREMENTS: 3:1 VSWR MATCH; D TO REMAIN CONSTANT 5 6 THEORETICAL RESULTS PREDICTION WITH FORMULAS DEVELOPED WITH EXCEL Input VSWR 4.0 3.8 3.6 3.4 3.2 3.0 2.8 2.6 2.4 2.2 2.0 0 2 4 FREQUENCY (GHz) 6 8 10 7 MEASURED DATA Vs. THEORETICAL DATA (HFSS) OF A COAXIAL 3:1 MATCH LOAD Measured HFSS DESIGN GOAL 6.0 V S W R (R A T IO ) 5.0 4.0 aa 3.0 2.0
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A MIM/Coaxial Stub-Line CRLH Zeroth-Order Series-Mode Resonator used as an RF Coil Element for 7-Tesla Magnetic Resonance Imaging Andreas Rennings1 ‚ Jan Taro Svejda1 ‚ Simon Otto2 ‚ Klaus Solbach2 ‚ and Daniel Erni1 General and Theoretical Electrical Engineering (ATE)‚ 2 High Frequency Engineering (HFT)‚ Faculty of Engineering‚ University of Duisburg-Essen‚ and 1 CENIDE – Center for Nanointegration Duisburg Essen‚ D-47048 Duisburg‚ Germany 1 Abstract—A novel MIM/coaxial-stub composite right/lefthanded
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to maintain the entirety‚ it’s to maintain the entirety of a LAN because it’s easier to maintain and 2. Attenuation 1. The quality of UTP cables can vary from telephone-grade wire to extremely high-speed cable. They more prevalent in school networks. Coaxial can support great cable lengths between network devices. Coaxial cable has been popular in school networks‚ especially linear bus networks. 2. It’s because the signal still has to be able to be picked up by the AP it would have
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1. What “language” must a microcomputer talk in order to interface with the Internet? Ans= some form of TCP/IP 2. What kind of applications might use a sensor to local area network layout? Ans= Assembly line robotic control devices‚ oven temperature controls 3. Why is network architecture useful? Ans= allows for compatibility between products and allows products to interoperates. 4. List the seven layers of the OSI model. Ans= *Application *Presentation *Session *Transport *Network *Data link *Physical
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CSIT 251 Assignment 3. Use Microsoft Word to do Application Exercise . Numerous Web sites are available that will test your Internet data communications speed. You can find a good one at Speakeasy (www.speakeasy.net/speedtest). (If that site is no longer active‚ perform a search for "What is my Internet speed?" to find another speed-testing site. Use it.) a. While connected to your university’s network‚ go to Speakeasy and test your speed against servers in Seattle‚ New York City‚ and
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SECURI-TECH DEPOT‚ CO. Your Safest Choice for all security Products #58 Jacinto plaza Building‚ Amang Rodriguez Bgy. Santolan‚ Pasig City TEL.No .(02)8614332 CELL.Nos.09285082409 / 09266999028 -------------------------------------- TO : World Citi Aviation Company Binalonan‚ Pangasinan. c/o Capt. Julius Bustamante Subject : 32 Channels CCTV QUOTATION AND INSTALLATION Dear Sir‚ We are pleased to submit to you
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Computer Networks NETWORKING CONCEPTS Network A network is basically an interconnection of various points to make a connected system e.g Road‚ Telephone‚ Social Data Network A computer network therefore refers to an interconnection of computers and other peripherals by use of a communication link Peer to Peer Networks In a peer-to-peer network‚ all computers are considered equal; they all have the same abilities to use the resources available on the network. Peer-to-peer networks are designed
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1. Name the common cable types used today a. Utp b. Stp c. Fiber optic d. plenum 2. What unit of measurement is a tenfold logarithmic ratio of power output to power input? a. Decibel 3. Name 3 things that can contribute to attenuation. a. Conductor Resistance‚ b. Mutual Capactitance‚ c. Impedence. d. other 4. Name 3 things that can contribute to attenuation. a. Conductor Resistance‚ Mutual Capactitance‚ Impedence. 5. Name 3 types of crosstalk. a. Near end cross talk‚ Far end Cross Talk‚ Equal
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Time Warner Cable Marketing Plan – Cable – Time Warner Cable Bonnie Bagby BUS 620 – Managerial Marketing Dr. Uchenna Nwabueze August 30‚ 2010 Abstract The marketing plan for Time Warner Cable reviews the market conditions‚ including emerging technologies and competitors and provides a marketing plan with focus on maintaining current customers and adding new commercial customers by focusing on cloud offerings‚ teleconferencing and telemedicine. Marketing Plan – Time Warner Cable Executive
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