...RJ11 or RJ12 connector, pairs are made from inside out. Pair 1 is the Blue pair, Pair 2 is the Orange pair, Pair 3 is the Green pair. | | 568A is used for a lot of Ethernet cables. It is one of the two most widely used standards. If you wire both ends of your cable using 568A, you’ll have a straight-through cable usable for most Ethernet applications. Wiring a cable with 568A on one end and 568B on the other will result in a crossover cable for connecting two hubs together, or two computers together. | | 568B is the most widely used standard for Ethernet cables. If you wire both ends of your cable using 568B, you’ll have a straight-through cable usable for most Ethernet applications. Wiring a cable with 568A on one end and 568B on the other will result in a crossover cable for connecting two hubs together, or two computers together. | | USOC RJ45 standard is not as widely used but is an acceptable standard for wiring Ethernet. It uses the two center pins for pair one, with subsequent pairs placed to the outside of each previous pair. Usually used for straight-through cables. | | Copyright © 2008 CP3, Inc. | CAT5e Straight-Through Cable Creation Guide Before you begin creating your CAT 5e straight-through (patch) cable, it’s important to point out that the method outlined here is only one method. It is by no means the only or best method. Also, make sure you have all the necessary tools and materials before you begin. You will need a length of cable, several RJ-45...
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...RJ12 connector, pairs are made from inside out. Pair 1 is the Blue pair, Pair 2 is the Orange pair, Pair 3 is the Green pair. | | 568A is used for a lot of Ethernet cables. It is one of the two most widely used standards. If you wire both ends of your cable using 568A, you’ll have a straight-through cable usable for most Ethernet applications. Wiring a cable with 568A on one end and 568B on the other will result in a crossover cable for connecting two hubs together, or two computers together. | | 568B is the most widely used standard for Ethernet cables. If you wire both ends of your cable using 568B, you’ll have a straight-through cable usable for most Ethernet applications. Wiring a cable with 568A on one end and 568B on the other will result in a crossover cable for connecting two hubs together, or two computers together. | | USOC RJ45 standard is not as widely used but is an acceptable standard for wiring Ethernet. It uses the two center pins for pair one, with subsequent pairs placed to the outside of each previous pair. Usually used for straight-through cables. | | Copyright © 2008 CP3, Inc. | CAT5e Straight-Through Cable Creation Guide Before you begin creating your CAT 5e straight-through (patch) cable, it’s important to point out that the method outlined here is only one method. It is by no means the only or best method. Also, make sure you have all the necessary tools and materials before you begin. You will need a length of cable, several RJ-45 connectors, and...
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...by Step Guide to Setup LAN for Internet Cafe and Homes Creating a Local Area Network is very easy. You can either hire someone to do it for you or do it yourself. In both cases the guide that follows comes handy. It teaches you how setup a LAN for your home or office or Internet cafe. LAN is a network of connected computers and it can be used to organize a LAN party with your friends so you can enjoy multi-player games with them. In business it can help you share files between computers and share a single Internet connection. Other uses of LAN are sharing Internet connection with neighbours and reducing the cost for everyone in the neighbourhood. Requirements: 1) UTP Cat-5 Cables [pic] UTP Cat-5 Cables 2) RJ-45 Connectors [pic] RJ-45 Connectors 3) Crimping tool [pic] Crimping tool 4) Cable stripper [pic] Cable stripper 5) Broadband router [pic] Broadband Router 6) Switch [pic] LAN Switch 1. Choose a central location for the switch and the Broadband router 2. The cables from each outlet will reach the switch so locating the switch along with the router at the center of the network is the best option to save the cable lengths. Place the router and the switch close to each other. 3. Measure the distance of each computer from the switch. 4. Prepare cables to connect the computers with the switch. 1. Cut the required length of the cable. 2. Strip it up to 2 inches with the stripper from one end 3. Arrange the cables in the Straight-Through...
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...ThinkCentre User Guide Machine Types: 0104, 0154, 7539, and 7548 ThinkCentre User Guide Machine Types: 0104, 0154, 7539, and 7548 Note: Before using this information and the product it supports, be sure to read and understand the ThinkCentre Safety and Warranty Guide and Appendix A “Notices” on page 69. First Edition (November 2010) © Copyright Lenovo 2010. LENOVO products, data, computer software, and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted rights to use, reproduction and disclosure. LIMITED AND RESTRICTED RIGHTS NOTICE: If products, data, computer software, or services are delivered pursuant a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925. Contents Important safety information . . . . . Features . . . . . . . . . . . . . . . . . Specifications . . . . . . . . . . . . . . . Software overview . . . . . . . . . . . . . Software provided with your Windows operating system . . . . . . . . . . . . Locations. . . . . . . . . . . . . . . . . Locating connectors, controls, and indicators on the front of your computer . . . . . . . Locating connectors and parts on the rear of your computer . . . . . . . . . . . . . Locating components . . . . . . . . . . Locating parts on the system board . . . . Locating internal drives . . . ...
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...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 Describe the characteristics of different copper cables Explain the purpose of network tools Compare and contrast fiber-optic and copper transmission Differentiate between twisted-pair cable connectors, coaxial cable connectors, and fiber-optic cable connectors Construct a network based on specifications using repeaters, hubs, bridges, switches, servers, and routers Demonstrate how to...
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...Dell™ OptiPlex™ FX160/160 Service Manual Working on Your Computer System Setup Selective USB Reinstalling Software Troubleshooting Computer Stand Covers Hard Drive Assembly (Optional) NVRAM Module Wireless Card I/O Board Power Supply Processor Heatsink Assembly Memory Coin-Cell Battery Cable Guide Antenna System Board Assembly Getting Help Finding Information Notes, Notices, and Cautions NOTE: A NOTE indicates important information that helps you make better use of your computer. CAUTION: A CAUTION indicates potential damage to hardware or loss of data if instructions are not followed. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. If you purchased a Dell™ n Series computer, any references in this document to Microsoft® Windows® operating systems are not applicable. Information in this document is subject to change without notice. © 2008 Dell Inc. All rights reserved. Reproduction of this material in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden. Trademarks used in this text: Dell, the DELL logo, and OptiPlex are trademarks of Dell Inc.; Intel is registered trademarks of Intel Corporation in the U.S. and other countries; Microsoft, Windows, Windows Vista, the Windows Start button, and Outlook are registered trademarks of Microsoft Corporation in the United States and/or other countries. Other trademarks and trade names may be used in this document to refer to either the entities claiming the...
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...NT1310 Physical Networking Final Exam Study Guide 1. What are some tools needed to install twisted pair cable connectors? | Wire strippers, cable Testers, Crimpers | 2. What is a fiber optical Microscope used for? | Finding Dirty, cracked or scratched connectors | 3. What is not the cause of crosstalk issues? | Short | 4. What information is not needed in a request for proposal? | Where the material was purchased | 5. What is important during vendor selection phase after creating RFP? | 1.Selecting a vendor who balance between cost and performance 2. Proven expertise in projects of similar scope, size, and complexity3. Conformance with all appropriate codes, articles, and regulations. D.)All the above | 6. What is refraction? | The bending of light as it passes from one material into another | 7. What was the first full scale commercial app of fiber-optic communication? | AT&T & GTE’s phone systems (1977) | 8. How are optic fiber and copper different? | Optical Fiber cannot send binary dataCopper cannot send binary dataCopper cannot be used for communication Answer: None of the Above | 9. How is digital data transmission superior to analog data transmission? | - Digital transmission is not effect by noise nor attenuation c) All the above | 10. Which is not part of typical optical fiber? | Copper | 11. Optical Fiber has a high tensile strength because | It resists stretching | 12. Which of the following are methods commonly used...
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...lancehomework@gmail.com 1. A HDMI cable is generally used for what computer functions? 2. Where does one go to verify correct hardware settings in a system? 3. What connectors from a power supply should be used with a graphics expansion card? 4. What MUST be performed when installing a Video card for use? 5. What expansion slots is characterized by having an x16 speed? 6. What types of Ethernet should be used if a technician has no choice but to run cable along fluorescent lighting arrays in a suspended ceiling? 7. What laptop accessories would MOST likely be used to support multiple expansion ports? 8. What connector types is used on a CAT5 cable? 9. What can be implemented on a WAP to ensure that only certain client machines can access it? 10. Secure web traffic uses what port? 11. What features can be configured with keyboards to assist users with disabilities? 12. What features makes logical processor cores appear as physical cores to the operating system? 13. What storage media would be used to build a cost-effective RAID 5 array? 14. A network consisting of numerous geographically dispersed networks that cover a large physical distance is referred to as a ______. 15. What connections has 9-pins? 16. What wireless standards is backwards compatible with 802.11g? Hardware Installation & Maintenance Final Exam Study Guide 17. A technician needs to make several patch cables. What tools would the technician use to attach the RJ-45 ends to the cables? 18. What is the standard...
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...lancehomework@gmail.com 1. A HDMI cable is generally used for what computer functions? 2. Where does one go to verify correct hardware settings in a system? 3. What connectors from a power supply should be used with a graphics expansion card? 4. What MUST be performed when installing a Video card for use? 5. What expansion slots is characterized by having an x16 speed? 6. What types of Ethernet should be used if a technician has no choice but to run cable along fluorescent lighting arrays in a suspended ceiling? 7. What laptop accessories would MOST likely be used to support multiple expansion ports? 8. What connector types is used on a CAT5 cable? 9. What can be implemented on a WAP to ensure that only certain client machines can access it? 10. Secure web traffic uses what port? 11. What features can be configured with keyboards to assist users with disabilities? 12. What features makes logical processor cores appear as physical cores to the operating system? 13. What storage media would be used to build a cost-effective RAID 5 array? 14. A network consisting of numerous geographically dispersed networks that cover a large physical distance is referred to as a ______. 15. What connections has 9-pins? 16. What wireless standards is backwards compatible with 802.11g? Hardware Installation & Maintenance Final Exam Study Guide 17. A technician needs to make several patch cables. What tools would the technician use to attach the RJ-45 ends to the cables? 18. What is the standard...
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...NT1310 - Final Study Guide 393 Know what tools are required to terminate a twisted pair cable? Cable, connectors, stripping tool, crimping tool. 417 What role does a fiber microscope play in the termination and installation of a fiber cable? Allows you to look at the end of the optics for any flaws that may cause problems 452 What are the different causes for crosstalk ? Inferior, inferior components, improper patch cable, split pairs, couplers, twisting, sharing cables 455 What are the various bits of information for a Request of Proposal? Goals, expectations and terms of the engagement 471 Know the various items to consider when selecting a contractor for a structured cabling project? Balance between cost and performance, engineering design and innovative solutions, proven expertise, quality, conformance to codes 498 What is refraction? The bending of light from one material to another 502 Know some history as to the implementation of a fiber trunk in a commercial format 1977 full scale commercial application, AT&T and GTE 505 What are some differences between fiber and copper cabling? Fiber made of glass or plastic, more data transfer, faster data transfer 510 Why is digital signaling better than analog? Not affected by noise or attenuation. 538 What are the various components of a fiber cable Core, cladding, coating 542 What is tensile strength The amount of pressure the wire can take before it breaks 543 What are the different methods...
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...ITT Technical Institute NT1310 Physical Networking Student Course Package Bring this document with you each week Students are required to complete each assignment and lab in this course package on time whether or not they are in class. Late penalties will be assessed for any assignments or labs handed in past the due date. The student is responsible for replacement of the package if lost. Table of Contents Syllabus 2 Student Professional Experience 19 Graded Assignments and Exercises 23 Labs 47 Documenting your Student Professional Experience 57 ITT Technical Institute NT1310 Physical Networking Onsite Course SYLLABUS Credit hours: 4.5 Contact/Instructional hours: 56 (34 Theory Hours, 22 Lab Hours) Prerequisite(s) and/or Corequisite(s): Prerequisites: NT1210 Introduction to Networking or equivalent 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 installation, testing and troubleshooting techniques for a computer network. Where Does This Course Belong? | | | NT2799 | | | | | | | | NSA Capstone | | | | | | | Project | | | | | NT2580...
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...the door to the “Stunning HD Experience”. This guide will explain how to get the most from your new High Definition TV. Quick Setup Guide For further information, see the Operating Instruction Manual supplied with the TV. Please retain this guide for your future reference. Learn more. Visit the Sony HDTV Learning Center www.sony.com/HDTV Please take these steps before you power up your BRAVIA™: Register online at: www.sony.com/registration (from U.S.A.) www.SonyStyle.ca/registration (from Canada) Make sure you’ve removed all accessory contents from packaging. Install 2 AA batteries (supplied separately) in your remote control. Determine whether you will hang your TV on a wall or place it on a floor stand. Sony wall mounting brackets are designed to provide the best fit. Give your TV 2 3/8 inches (6 cm) of space behind it to properly ventilate. The Four Steps to a Stunning HD Experience: Set, Sound, Source, and Setup 2 Connecting Your TV Your BRAVIA™ TV must be properly connected to components such as sound system and cable or satellite box. See reverse side of this poster for sample connection diagrams. Turn off and unplug all components before making connections. Do not turn on the TV until connection setup is completed. Audio/Video Performance Input Connector HDMI 1 HDMI 2 HDMI connection* Comments Sources Best Picture Quality 16:9 Aspect Ratio HD Over-The-Air Antenna HD Cable Subscription/ Programming HD Satellite Subscription ...
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...Optical Networking........... .......... ......... ........ ............ ................ 4 Standards........ ….... ….............. …........... …......... …........... ….......... .. 4 Historical Milestones........ …... …... …...... ….... …......... …....... …....... 4 Optical Networking why......... ….......... …..................... …................ …. 5 Principles and Operation............... …................. …........ ….............. …... 5-8 Single Mode Fiber............ …........................ ….................. …...... 6 Multimode Fiber................. ….................. ….............. …........ … 6-7 Optical Networking Tools.............. …............... …............. …............ ….. 8-10 Fiber Optic Splicers................. …............. ….... …........... …........ 8-9 Fiber Optic connectors.................. …............... …................. ….... 9 Fiber optic couplers........... …................. …............. …............ …. 9 Fiber Optic Transmitters................ ….................. …............ …...... 9 Fiber Optic Receivers............ ….................. …............ …..... ….... 10 Types Of Optical Networks.............. …........................... …............. …..... Optical Network Architecture............... …............... …............ ….......... ... Optical Networking vs Other Technologies................. …............ …......... Optical Networking Advantages........ …................ ….....
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...H61M-VGS R2.0 / H61M-VS R2.0 User Manual Version 1.0 Published September 2011 Copyright©2011 ASRock INC. All rights reserved. 1 Copyright Notice: No part of this manual may be reproduced, transcribed, transmitted, or translated in any language, in any form or by any means, except duplication of documentation by the purchaser for backup purpose, without written consent of ASRock Inc. Products and corporate names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies, and are used only for identification or explanation and to the owners’ benefit, without intent to infringe. Disclaimer: Specifications and information contained in this manual are furnished for informational use only and subject to change without notice, and should not be constructed as a commitment by ASRock. ASRock assumes no responsibility for any errors or omissions that may appear in this manual. With respect to the contents of this manual, ASRock does not provide warranty of any kind, either expressed or implied, including but not limited to the implied warranties or conditions of merchantability or fitness for a particular purpose. In no event shall ASRock, its directors, officers, employees, or agents be liable for any indirect, special, incidental, or consequential damages (including damages for loss of profits, loss of business, loss of data, interruption of business and the like), even if ASRock has been advised of the possibility of such damages...
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...0 P: 4 Textbook: 1. Data Structures – Seymour Lipschutz :India Adapted Edition 2006 2. Data communication and networks- Forouzan-4TH Edition Reference Books: 3.Data Structures & Algorithms Using C- R.S Salaria-2nd Edition 4.Data Structures,Algorithms and applications in C++ --Sartaj Sahni—2nd Edition 5.PC Hardware in a Nutshell-Robert Bruce Thomsan and Barbara Fritchman Thomsan—July2003 :Second Edition Other readings: |Sr.No. |Journal articles as compulsory readings (Complete reference) | |6. |Cisco system advanced exam guide-CISCO press | |7. |Cisco system CCNA Exam dump guide –CISCO press | Relevant websites: |S.No. |Web address |Salient Features | |8. |http://www.java2s.com/Tutorial/C/0260__Data-Structure |A web page on Data Structure| | | |in C | |9. |http://www.java2s.com/Code/C/Data-Structure-Algorithm/CatalogData-Structure-Algorithm.htm...
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