Free Essay

Nt1110 Unit 5 Assignment 1

In: Computers and Technology

Submitted By sccrgy
Words 335
Pages 2
A port expander is a hardware device that will allow users to utilize multiple devices on a single port at the same time. It is the same principle as using a power strip for the power in a home or a splitter for the cable. For example, if you only have 1 Universal Serial Bus (USB) port, yet you have a USB mouse and keyboard, then you can use a USB port expander to allow one port slot to become multiple ports and plug in the mouse and keyboard. Allowing multiple devices to be able to connect to a single port is a major advantage to port expanders. However, one of the biggest drawbacks is that the speed of that port is now divided throughout all the expansion ports, an example being a 3Gbps port expanded to accommodate 4 ports will now have to split that 3Gbps between all 4 ports and not 3Gbps per expansion slot. There are two types of port expanders: internal and external. An internal port expander will usually connect to the motherboard and have an expansion plate with multiple ports along the box of the computer. An external port expander will plug into an existing port (such as a USB) and will then have multiple connections off of the port expander. Port expanders are also very generic and will allow expansion on just about any computer. There are many ports available that come with port expansion hardware. Some examples are, but are not limited to, USB Port Expander Hardware, Microphone Port Expander Hardware, FireWire Port Expander Hardware, Serial Port Expander Hardware, SCSI Port Expander Hardware, Audio Port Expander Hardware, RS-422 Port Expander Hardware, SATA Port Expander Hardware, Ethernet Port Expander Hardware, Modbus Serial Port Hardware, SSD Port Expander Hardware, SAS Port Expander Hardware, DB-25 Port Expander Hardware, VGA Port Expander Hardware, Video Port Expander Hardware, and DVI Port Expander Hardware.

APPENDIX

USB External Port Expander USB Internal Port Expander

HDMI Port Expander VGA Port Expander Ethernet Port Expander

Similar Documents

Free Essay

Unit 5 Assignment 1: Video Summary 3 Cpus Nt1110

...Fredrick Donaldson Nov.5, 2014 NT1110 Unit 5 Assignment 1 Video Summary 3 CPUs In today’s market there are 2 main manufacturers of CPUs: Intel and AMD. There are also some smaller competitors that manufacture CPUs, but they tend to come and go. The way a CPU is organized varies, but here are the basics: The motherboard system bus carries information into and out of the CPU. When the system bus enters the CPU, it’s called a Front side bus. The Front side bus usually uses a 64-bit wide data path. On the side of the CPU you will find a controller. A controller manages the basic functions of the CPU, and controls communication between the motherboard and other components within the CPU. These other components includes one or more ALUs and internal cache. An ALU (Arithmetic Logic Unit), is responsible for solving complex calculations. Having multiple ALUs in a single processor is what gave the early Pentiums their multi-processing capabilities. Communication between the controllers and the ALU uses a 32-bit wide internal data bus. The bus system that supports communication between the cache, the ALU, and the controllers is referred to as the backside bus. The most important thing a person needs to know about a processor is the speed at which it processes information; (CPU speed). There are several ways to gauge CPU speeds. This may sound like an advantage, but oftentimes, these multiple ways are misleading. The speeds differ inside and outside the processor. Internally...

Words: 784 - Pages: 4

Premium Essay

Nt1110

...NT1110 Computer Structure and Logic STUDENT COPY STUDENT COPY   The following sections contain student copies of the assignments that must be distributed to students at least two weeks prior to the due dates for those assignments. Online students will have access to those documents in PDF format available for downloading at any time during the course. © ITT Educational Services, Inc. All Rights Reserved.   -87- Change Date: 08/25/2011 NT1110 Computer Structure and Logic STUDENT COPY: Graded Assignments Graded Assignment Requirements   Assignment Requirements documents provided below must be printed and distributed to students as the guidance for completing the assignments and submitting them for grading. Instructors must remind students to retain all handouts and assignment documents issued in every U U unit, as well as student-prepared documentation and graded deliverables. Some or all these documents will be used repeatedly across different units. Unit 1 Assignment 1: Integrated Circuit Technology Learning Objectives and Outcomes This assignment addresses the course objective “Describe the components of a personal computer.” The expected learning outcomes that will result from completing the assignment are:  You will be able to perform specific Internet searches for information.  You will be able to illustrate the growth of the number of transistors available in integrated circuits used in......

Words: 652 - Pages: 3

Premium Essay

Intergrated Circuit Technology

...Nt1110 Integrated Circuit Technology Jerick San Gabriel NT1110 Unit 1 Assignment 1: Integrated Circuit Technology 2.) Processor Model | Year | Transistor Count | Intel 4004 | 1971 | 2,300 | Intel 8008 | 1972 | 3,500 | Intel 8080 | 1974 | 4,500 | Intel 8085 | 1976 | 6,500 | Intel 8086 | 1978 | 29,000 | Intel 8088 | 1979 | 29,000 | Intel 80186 | 1982 | 55,000 | Intel 80286 | 1982 | 134,000 | Intel 80386 | 1985 | 275,000 | Intel 80486 | 1989 | 1,180,235 | Pentium | 1993 | 3,100,000 | Pentium Pro | 1995 | 5,500,000 | Pentium II | 1997 | 7,500,000 | Pentium III | 1999 | 9,500,000 | Pentium 4 | 2000 | 42,000,000 | Atom | 2008 | 47,000,000 | Itanium 2 McKinley | 2002 | 220,000,000 | Core 2 Duo | 2006 | 291,000,000 | Itanium 2 Madison 6M | 2003 | 410,000,000 | Itanium 2 with 9MB cache | 2004 | 592,000,000 | Core i7 (Quad) | 2008 | 731,000,000 | Quad-Core + GPU Core i7 | 2011 | 1,160,000,000 | Six-Core Core i7 (Gulf town) | 2010 | 1,170,000,000 | Quad-Core + GPU Core i7 | 2012 | 1,400,000,000 | Dual-Core Itanium 2 | 2006 | 1,700,000,000 | Six-Core Xeon 7400 | 2008 | 1,900,000,000 | Quad-Core Itanium Tukwila | 2010 | 2,000,000,000 | Six-Core Core i7/8- Core Xeon E5 | 2011 | 2,270,000,000 | 8-Core Xeon Nehalem-EX | 2010 | 2,300,000,000 | 10-Core Xeon West mere-EX | 2011 | 2,600,000,000 | 8-Core Itanium Poulson | 2012 | 3,100,000,000 | 62-Core Xeon Phi | 2012 | 5,000,000,000 | 3.) Quad-Core Itanium Tukwila, 2010, 2,000,000,000 4.) Anonymous....

Words: 352 - Pages: 2

Premium Essay

Nt1230 Syllabus

...examine processes and procedures involving the installation, configuration, maintanence, troublshooting and routine adminstrative tasks of popular desktop operating system(s) for standalone and network client computers, and related aspects of typical network server functions. Client-Server Networking I Syllabus Where Does This Course Belong? 1st QTR GS1140 NT1110 GS1145 Problem Solving Theory Computer Structure and Logic Strategies for the Technical Professional 2nd QTR NT1210 Introduction to Networking NT1230 Client-Server Networking I MA1210 College Mathematics I 3rd QTR NT1310 NT1330 MA1310 4th QTR PT1420 NT1430 EN1320 5th QTR PT2520 NT2580 EN1420 6th QTR NT2640 NT2670 CO2520 7th QTR NT2799 SP2750 Physical Networking Client-Server Networking II College Mathematics II Introduction to Programming Linux Networking Composition I Database Concepts Introduction to Information Security Composition II IP Networking Email and Web Services Communications Network Systems Administration Capstone Project Group Theory The follow diagram indicates how this course relates to other courses in the NSA program: 1 Date: 8/31/2012 Client-Server Networking I Syllabus NT2799 NSA Capstone Project NT2580 Introduction to Information Security NT2670 Email and Web Services NT2640 IP Networking PT2520 Database Concepts NT1330 Client-Server Networking II NT1230 Client-Server Networking I NT1430 Linux Networking PT1420...

Words: 1834 - Pages: 8

Premium Essay

Nt 1210

...Contact/Instructional hours: 56 (34 Theory Hours, 22 Lab Hours) Prerequisite(s) and/or Corequisite(s): Prerequisites: NT1110 Computer Structure and Logic or equivalent Course Description: This course serves as a foundation for the study of computer networking technologies. Concepts in data communications, such as signaling, coding and decoding, multiplexing, circuit switching and packet switching, OSI and TCP/IP models, LAN/WAN protocols, network devices and their functions, topologies and capabilities are discussed. Industry standards and the development of networking technologies are surveyed in conjunction with a basic awareness of software and hardware components used in typical networking and internetworking environments Introduction to Networking Syllabus Where Does This Course Belong? This course is required for the associate program in Network System Administration and the associate program in Electrical Engineering Technology. The following diagrams demonstrate how this course fits in each program. Associate Program in Network Systems Administration NT2799 NSA Capstone Project NT2580 Introduction to Information Security NT2670 Email and Web Services NT2640 IP Networking PT2520 Database Concepts NT1330 Client-Server Networking II NT1230 Client-Server Networking I NT1430 Linux Networking PT1420 Introduction to Programming NT1110 Computer Structure and Logic NT1210 Introduction to Networking NT1310 Physical......

Words: 4400 - Pages: 18

Premium Essay

Nt1210 Introduction to Networking Onsite Course

...Contact/Instructional hours: 56 (34 Theory Hours, 22 Lab Hours) Prerequisite(s) and/or Corequisite(s): Prerequisites: NT1110 Computer Structure and Logic or equivalent Course Description: This course serves as a foundation for the study of computer networking technologies. Concepts in data communications, such as signaling, coding and decoding, multiplexing, circuit switching and packet switching, OSI and TCP/IP models, LAN/WAN protocols, network devices and their functions, topologies and capabilities are discussed. Industry standards and the development of networking technologies are surveyed in conjunction with a basic awareness of software and hardware components used in typical networking and internetworking environments Introduction to Networking Syllabus Where Does This Course Belong? This course is required for the associate program in Network System Administration and the associate program in Electrical Engineering Technology. The following diagrams demonstrate how this course fits in each program. Associate Program in Network Systems Administration NT2799 NSA Capstone Project NT2580 Introduction to Information Security NT2670 Email and Web Services NT2640 IP Networking PT2520 Database Concepts NT1330 Client-Server Networking II NT1230 Client-Server Networking I NT1430 Linux Networking PT1420 Introduction to Programming NT1110 Computer Structure and Logic NT1210 Introduction to Networking NT1310 Physical......

Words: 4400 - Pages: 18

Premium Essay

Nt2640

...Network Systems Administration and associate degree in Mobile Communications Technology. The following diagrams indicate how this course relates to other courses in respective programs: Network Systems Administration NT2799 NSA Capstone Project NT2580 Introduction to Information Security NT2670 Email and Web Services NT2640 IP Networking PT2520 Database Concepts NT1330 Client-Server Networking II NT1230 Client-Server Networking I NT1430 Linux Networking PT1420 Introduction to Programming NT1110 Computer Structure and Logic NT1201 Introduction to Networking NT1310 Physical Networking CO2520 Communications SP2750 Group Theories EN1420 Composition II EN1320 Composition I GS1140 Problem Solving Theory GS1145 Strategies for the Technical Professional MA1210 College Mathematics I MA1310 College Mathematics II Networking Technology Courses Programming Technology Courses General Education/ General Studies 1 Date: 7/18/2011 IP Networking Syllabus Mobile Communications Technology MC2799 MCT Capstone Project NT2640 IP Networking MC2560 Mobile Wireless Communication I MC2660 Mobile Wireless Communication II MC2665 Mobile...

Words: 2573 - Pages: 11

Free Essay

Papers

...Unit 5 Assignment 1 Homework David Thompson NT1110 Oct/21/2013 1 Three reasons why overheating would occur in the CPU would be the result of having a lot of dust inside your computer, dirt buildup. Having a faulty fan. Another reason would be not enough air flow coming and coming into your computer. 2 Overclocking is to run a microprocessor faster than the speed for which it has been tested and approved. 3 Throttling process is a process responsible for regulating the rate at which application process scene is conducted either static we are dynamically 4 Thermal compound increases the thermal connectivity of a thermal interface five billion microscopic air gaps in imperfect flat smooth surfaces 5 Since the core or processor is a unit that reads and executes programs instructions, such as copy or move data. multiple cores can do multiple instructions at the same time increasing overall speed of the programs itself 6 Hyper threading is used to improve parallelization of computations or doing multiple tasks at once performed on the PCs microprocessor. It addresses two virtual or logic corps and shares the workload between them when possible the main function of hyper threading is to decrease the number of depending instructions to one core. 7 A cache is used to reduce the average time to access memory cache is a smaller faster memory which stores copies of the data from frequently used memory locations. There is instruction cache......

Words: 440 - Pages: 2

Free Essay

Bussiness

...NT1110 Unit 2 Assignment 1: Transfer Time – Step by step processRef: http://www.t1shopper.com/tools/calculate/downloadcalculator.phphttp://luckylarry.co.uk/programming-tutorials/how-to-calculate-data-transfer-speeds/Formula: Transfer Time = File Size / Transfer Rate 1.For file size - > Convert all KBytes to bytes (x 1024) and then to bits (x 8) 1.e.g. 2GB = 2 * 1024 * 1024 * 1024 * 8 bits = 17,179,869,184 bits2.For transfer rate -> convert to bits ( x 1000) 1.E.g. 56 Kbps = 56 * 1000 bps = 56,000 bpsProblem: Calculate Transfer timeFile SizeTransfer RateTransfer Time2 GB56 Kbps?Solution:Formula: Transfer Time = File Size / Transfer Rate Step 1: Convert file size to bytes. (Multiply by 1024 to get to GB -> MB -> KB -> bytes). 2 GB x 1024 = 2048 MB= 2048 * 1024 = 2097152 KB= 2097152 * 1024 = 2147483648 bytesStep 2: Covert file size from bytes to bits. (Multiply by 8).2147483648 * 8 = 17,179,869,184 bitsYou can combine Steps 1 and 2 by doing it in one step: 2 * 1024 * 1024 * 1024 * 8 (will give file size in bits)Step 3: Covert transfer rate to bits per sec. (Multiply by 1000).56 Kbps * 1000 = 56,000 bpsStep 4: Divide Step 2 result by Step 3 result to get transfer time in seconds.17,179,869,184 / 56,000 = 306,783.3783 secondsStep 5: Convert Step 4 answer in seconds to minutes, hours, days etc.306,783.3783 seconds / 60 = 5113 minutes (Divide by 60 to convert secs to mins)= 5113 minutes / 60 = 85.22 hours (Divide by 60 to convert mins to hours)= 85.22 hours /......

Words: 282 - Pages: 2

Free Essay

Video Summary

...Shawna Rockwell October 1, 2015 Unit 3 Assignment 1 NT1110 Input and Output Ports and Devices * Input and output devices: used to interact with computer. * I/O devices connect through I/O ports Types of I/O Ports * Serial Port: Transmit data at 1 bit at a time, male and has 9 or 25 pins * Parallel Ports: Transmit data at 8 bits, female and has 25 pins * Game Ports: Female, 15 pins in 2 rows * VGA Port: 15 Pin with three rows D type * DVI PORT: (Digital Visual Interface) * S-Video port: Connects to TV, 4-7 pins * USB 1.1: Transmit maximum of 12 Mbps, Maximum cable length of 3 meters * USB 2.0: Transmit maximum of 480 Mbps, Maximum cable length of 5 meters * SCSI Narrow: Type A, 50 pin connector, most common type * SCSI Wide: Type P, 68 Pin * FIREWIRE (IEEE1394): Fast, Uses Serial communication, Hot swappable, and expected to replace SCSI * FIREWIRE (IEEE1394): Used for Streaming Media. Examples of Input Devices Devices used to feed data and control signals to a computer. * Keyboard * Mice * Microphone * Game controllers * Scanners * Cameras Examples of Output Devices Output devices provide the data processed or stored by the computer. Output devices may be audio, visual, or both. * Monitors * Printers * Projectors * Speakers Summary of Thoughts The video exercise was very educational, I’ve always had trouble remembering what the ports name is and the number of......

Words: 281 - Pages: 2

Free Essay

Nt1110

...!!!Rosa Cano NT1110 SAT 9AM July 15, 2015 Unit 1 Assignment 1: Integrated Circuit Technology Number 1 and 2 question Model of Processor | Year implemented | Transistor Count | Intel 4004 | 1971 | 2,300 | Intel 8008 | 1972 | 2,500 | Intel 8080 | 1974 | 4,500 | Intel 8085 | 1976 | 8,500 | Intel 8086 | 1978 | 29,000 | Intel 8088 | 1979 | 29,000 | Intel 80186 | 1982 | 55,000 | Intel 286 | 1982 | 134,000 | Intel 386 | 1985 | 275,000 | Intel 486 | 1989 | 1,200,000 | Intel Premium | 1993 | 3,100,000 | Intel Premium II | 1997 | 7,500,000 | Intel Premium III | 1999 | 9,500,000 | Intel Premium 4 | 2000 | 42,000,000 | Intel Itanium | 2001 | 25,000,000 | Intel Itanium 2 | 2003 | 220,000,000 | Intel Itanium 2(9MBcache) | 2004 | 592,000,000 | Core 2 duo | 2006 | 291,000,000 | Core i7 | 2008 | 731,000,000 | Quad-core Itanium | 2010 | 2,000,000,000 | Six-Core core i7/8 | 2011 | 2,270,000,000 | 8-Core Itanium | 2012 | 3,100,000,000 | 62-Core Xeon Phi | 2012 | 5,000,000,000 | 3. The Processor model that placed two billion transistors in a single processor chip was the Quad-core Itanium in 2010. 4. Citation: http://www.wagnercg.com/Portals/0/FunStuff/AHistoryofMicroprocessorTransistorCount.pdf 5. The growth of the transistors seems to be fairly reasonable, because since the power of the computations is growing rapidly so this has to also and it will continue to do so as new technology arises. Looking at this chart, it is showing......

Words: 351 - Pages: 2

Free Essay

Unit 5 Assignment 1 Video

...Unit 5 Assignment 1: Video Summary NT1110 There are two major manufactures we use in today’s market which are Intel and AMD. There are some minor competitions but don’t stay on the market for long. The system bus for the CPU is also known as the Front-side bus as it inserts the CPU and has a 64 bit data pass. In the CPU theirs a controller that controls communication between the motherboard and other components with the CPU. The ALU is responsible for performing complex calculations. Communications between the controllers and the ALU’s uses a 32 bit wide internal data bus. A processor is usually measured in GHz. A system Bus is usually measured in MHz and has limiting factors of speed. The multiplier is the ratio between processor and the System bus. The system bus speed x multiplier equals the processor speed. CPU manufactures have come up with different ways to make the CPU work faster. Two multi-processing requires multiple processors (In other words your system must be designed to support more than one CPU on a single motherboard). Dual Core Processors have been recently developed, that means incorporating multiple processors with multiple ALU’s inside a CPU. These ALU’s process their information individually. There’s two cache memory’s which are SRAM and DRAM. SRAM is also called Static RAM, it is faster and more expensive then DRAM, it holds memory without being refreshed and DRAM must be refreshed. There are three types of RAM which are L1 cache, L2 cache, and L3......

Words: 644 - Pages: 3

Premium Essay

Test

...Security program. This program covers the following core areas:    Foundational Courses Technical Courses BSISS Project The following diagram demonstrates how this course fits in the program:    IS4799 NT2799 IS4670 ISC Capstone Project Capstone ProjectCybercrime Forensics NSA    NT2580 NT2670  Introduction to  Information Security IS4680 IS4560 NT2580 NT2670 Email and Web Services Hacking and Introduction to  Security Auditing for Compliance Countermeasures Information Security Email and Web Services      NT1230 NT1330 Client-Server Client-Server  Networking I Networking II  IS3230 IS3350 NT1230 NT1330  Issues Client-Server Client-Server  SecurityContext in Legal Access Security Networking I Networking II   NT1110  NT1210 Structure and Introduction to  ComputerLogic Networking    IS3120 IS3110 NT1210 Network  Risk Management in Introduction to General Education / General Studies NT2580 NT2799 Communications Information Technology Introduction to Information Security NSANetworking Capstone Project IS4550 NT2640 Security Policies and Implementation IP NT2640 Networking IP Networking PT2520...

Words: 2305 - Pages: 10

Premium Essay

Nothing

...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 | | | | | ......

Words: 10839 - Pages: 44

Premium Essay

Unit

...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......

Words: 6762 - Pages: 28