Nt1110 Research Paper Unit 4 Port Expanders

In: Computers and Technology

Submitted By jarrodmapes
Words 342
Pages 2
Unit 4 Research Paper 1: Port Expanders. A Port Expander is a hardware device that allows a user to use more than one device on a single port. A good example of a port expander is a USB hub. Most USB hubs allow you to hook up 3 to 5 USB connections from only 1 USB port on your computer. The disadvantage of using a port expander is speed. The single port you are connecting to only operates at a set speed; example of this is a USB 2.0 port operates at 480 Mbit/s. If you have a portable hard drive that runs at 300 Mbit/s and a digital camera running at 180 Mbit/s that leaves 0 Mbit/s left for any other USB device on the USB hub; you could run into a bottleneck situation if you are trying to run another device at the same time. I have used several USB hubs in the past and they seemed to work really well for me. I was not using all devices I had plugged into the hub at the same time. I found it was a lot easier than plugging and unplugging devices all the time just to plug in another device. There are some advantages of using a port expander. It is generally cheaper running a port expander than to actually buying “real” ports. Port expanders are generally computer specific, however there are exceptions to that rule. USB hubs only require that a USB port is available for the hub to plug into. A port expander is also known as a port replicator. Port replicators do not add new hardware to the computer. It provides a physical connection between a device and the computer.

Cited http://www.wisegeek.com/what-is-a-port-expander.htm Port Expander. Anti Essays. Retrieved July 18, 2013, from the World Wide Web: http://www.antiessays.com/free-essays/393305.html
Layhorne, J. (2012, July 21). Are port expanders made for specific computers. Retrieved from…...

Similar Documents

Nt1110 Unit 6 Research Paper Nas

...TermPaperWarehouse.com - Free Term Papers, Essays and Research Documents The Research Paper Factory Join Search Browse Saved Papers Home Page » Computers and Technology Nt1110 Unit 6 Research Paper Nas In: Computers and Technology Nt1110 Unit 6 Research Paper Nas * What is an NAS devise? A Network Attached Storage device is file-level computer data storage connected to a computer network providing data access to a heterogeneous group of clients. NAS not only operates as a file server, but is specialized for this task either by its hardware, software, or configuration of those elements. NAS is often manufactured as a computer appliance – a specialized computer built from the ground up for storing and serving files – rather than simply a general purpose computer being used for the role. * What is the speed of the network adapter available on a NAS device? There are many varieties of NAS devices, depending on if you build it yourself or purchase it. The speed is usually 1GB Ethernet connection but it can be changed to multiple Gb, 10Gb, fiber optic by adding a PCIe network card(s). * What is the capacity range? The capacity range also varies. With a port replication and add on hardware drive controller cards there really isn’t a limit on size. A board that has six SATA ports can be replicated allowing for thirty drives to be attached, if 3TB drives are used in RAID 50,that would be 72TB of storage. * Is there any...

Words: 384 - Pages: 2

Nt1110 Research Paper Unit 4 Port Expanders

...Ports and Connectors Serial Port - Male 9 or 25 pins Parallel Port - Female 25 Pins Game Port - Female 25 pin in 2 rows These ports are being replaced by USB. Network Interface Card (NIC) Modem - Connects to phone line Video USB - 127 ports may be plugged into SCSI IEEE 1394 – high speed expected to replace SCSI. Multimedia, microphone and speakers Two types of monitor and they are CRT& LCD Screen Size Contrast Ratio Resolution – Higher resolution, the sharper the image (Native Resolution). Ports VGA DVI S-Video Buses AGP – High Speed Video Slot PCI Express – Twice as fast as AGP EMI – Electromagnetic Interference (Florescent Lighting/Speakers) Capacitor- Do not attempt to open a monitor. Danger of stored electricity Printers and Hardware Dot Matrix – Multi part forms and tractor feed system Inkjet – Thermo Bubble and Piezoelectric Laser – Electrophotographic with 6 steps Cleaning – cleans toner from drum Conditioning – applies 600 volts to drum Writing – writes image to drum. <100 volts Developing – toner is transferred to drum Transferring – toner is transferred to positively charged paper Fusing – rollers apply heat and pressure to melt toner onto paper The proper way to install a printer is to run CD first, then let it auto detect. Improving Performance – Add more memory, lower resolution, and move graphics to another page The information given on the video elaborated on the changes that......

Words: 262 - Pages: 2

Nt1110 Unit 4 Research Paper Port Expander

...1. A port expander is a hardware device designed to allow more than one connection to a single port. For example if you only have 1 USB port and you had a USB Mouse and Keyboard, you can use a USB Port expander to connect to the USB port and have the USB Mouse and Keyboard connect to the port expander. 2. List the types of ports available on the expander hardware. Include screen shots of actual port expanders to your completed assignment. 1. SCSI Port Expander Hardware 2. Audio Port Expander Hardware 3. VGA Port Expander Hardware 4. RS-422 Port Expander Hardware 5. SATA Port Expander Hardware 6. Ethernet Port Expander Hardware 7. Modbus Serial Port Hardware 8. SSD Port Expander Hardware 9. SAS Port Expander Hardware 10. DB-25 Port Expander Hardware 11. USB Port Expander Hardware 12. Microphone Port Expander Hardware 13. FireWire Port Expander Hardware 14. Serial Port Expander Hardware 15. Video Port Expander Hardware 16. DVI Port Expander Hardware 3. Determine whether port expanders are made for specific types of computers, or if they are generic devices that will work with any computer. Port expanders are made to be generic and can be used on almost any computer. 4. You should also discuss the possible advantages and disadvantages of using a port expander. Advantage: Allows you to connect multiple devices to a single port. Disadvantage: The speed of the port is divided up among the devices connected to......

Words: 278 - Pages: 2

Nt1110 Research Paper Unit 4 Port Expanders

...Being an Effective Problem Solver and a Team Player. Ronald Davidson ITT-TECH GS1140 December 20, 2013 Unit 2 Assignment 1: Pascal’s Triangle Having an Effective Attitude for problem solving is important in improving your problem-solving skills and working with a team. It’s also important to practice the “Seven Habits of Highly Effective People: 1.Be Proactive, 2.Begin with the End in Mind, 3.Put First Things First, 4. Think Win/Win, 5. Seek Frist to Understand, Then to Be Understood, 6. Synergize, 7. Practice Renewal.” You also have to work on having the right Attitude; believe the problem can be solved. Take the right actions, Reread the problem several times, and Redescribe the problem. Work on Solution Procedures, Keep Track of Progress, Break the Problem into Sub problems, Start at a Point You Understand and last Accuracy, Check and Recheck. Understanding Paradigm shifts & Paradigm paralysis, you first must understand what a paradigm is, “It is a model or pattern based on a set of rules that define boundaries and specifies how to be successful at and within these boundaries.” A paradigm shifts can happen fast or over time, and you have at the world in a new way; you have a new set of rules, new models replacing old. A paradigm paralysis can occur when you or a company becomes stuck in there ways, and won’t change with times. When working with a team you must work together. Know your teams’ strengths and weaknesses, and use that to teams’ advantage.......

Words: 554 - Pages: 3

Nt1110 Unit 4 Research 1

...3 March 2014 NT1110 Unit 4 Research Paper 1: Port Expanders A Port Expander is a hardware device that allows a user to use more than one device on a single port. A good example of a port expander is a USB hub. Most USB hubs allow you to hook up 3 to 5 USB connections from only 1 USB port on your computer. The disadvantage of using a port expander is speed. The single ports you are connecting to, only operate at a set speed; example of this is a USB 2.0 port operates at 480 Mbit/s. If you have, a portable hard drive that runs at 300 Mbit/s and a digital camera running at 180 Mbit/s that leaves 0 Mbit/s left for any other USB device on the USB hub; you could run into a bottleneck situation if you are trying to run another device at the same time. I have used several USB hubs in the past and they seemed to work really well for me. I was not using all devices I had plugged into the hub at the same time. I found it was a lot easier than plugging and unplugging devices all the time just to plug in another device. There are some advantages of using a port expander. It is generally cheaper running a port expander than to actually buying “real” ports. Port expanders are generally computer specific; however, there are exceptions to that rule. USB hubs only require that a USB port is available for the hub to plug into. Another name for port expander is port replicator. Port replicators do not add new hardware to the computer. It provides a physical connection between a......

Words: 321 - Pages: 2

Nt1110 Port Expanders

...Port Expanders Roydrick L. Rogers ITT Technical Institute 17th April 2014 Port expander is a device that allows a port on a computer to connect to multiple devices. There are two basic types of port expanders, internal and external. An internal port expander has a connection on the inside of a computer, connected to the motherboard and the only part the user sees is the expansion plate containing multiple ports. External port expander has connections on the outside of the computer and is more obvious, a cable plugs into the existing port on the computer and has multiple places to connect other devices on an external hub or similar device. The advantages of using port expanders are that you have more ports then normal to use. For example SAS expanders take one port and make many more out of them. If you have one at 6gbps and you expand it to connect 8 devices, throughout all 8 ports the total is only 6gbps or about 80MBps. Some of the disadvantages of port expanders are external port expanders, not only do you have to buy them at a local store or online, but you also have the cable that has to be plugged into one of your USB ports. The cable itself can be annoying, some other factors are; the loss of one of your USB ports (depending on what type of expander you are using this might limit your abilities to plug in other USB devices). As for the question of; are port expanders made for specific types of computers or if they are generic devices that will work......

Words: 382 - Pages: 2

Nt1110 Unit 4 Reserch Paper

...NT1110 Unit 4 Research Paper Student NT1110 Abstract Components and technology of today’s computer motherboards. This paper will give a brief description of chipsets, Motherboard bus’s, & Component Integration. NT1110 Unit 4 Research Paper The chipset on today’s computers is responsible for managing the flow of information between the CPU, Memory, & the Peripherals. Chipsets are usually deigned to work with a specific family of microprocessor such as Intel or AMD. Mother board Buses can be broken down into two different types, the first type is the internal bus. The internal bus is easily recognized by the gold lines of wire that run throughout the motherboard. The external buses are the slots filled with pins on the motherboard. Both types of bus are basically the lines of communication for the mother boar. There are six major types of external buses on a common motherboard, only a few of these are found on the mother board of a home PC, they are PCI, AGP, USB, & IDE. The external Buses connect to the Internal bus via the pins in there Appropriate slots, those pins transfer the information from the external buses to the internal bus and then to the final destination. The final topic of this paper is component Integration, component integration has eliminated the need for individual component hard ware and the heat they produce. The elimination of those two things has enabled the manufacturers to reduce the size of today’s computers enabling the......

Words: 260 - Pages: 2

Nt1110 Port Adapter Research Paper

...Port Adapters Unit 4: Research Paper: Port Adapters A port expander is a device that allows one port on a computer system to connect to multiple devices. There are two forms of port expanders: internal and external. An internal expander has a connection inside the computer, typically on the motherboard and the only part the user sees is the expansion plate that contains multiple ports. As for an external device, it plugs into the existing port and then has multiple places to connect. The most common versions are used for USB and Ethernet ports. There are numerous types of ports that have available port expanders for them. Here is a list that I have compiled: Serial Port Serial Port Ethernet port Ethernet port * Ethernet port expander * Fire wire port expander * DB-25 port expander * Serial port expander * USB port expander * VGA port expander * DVI port expander * SCSI port expander * Audio port expander * Video port expander * Microphone port expander * RS-422 port expander * Modbus serial port expander * SATA port expander * SAS port expander * SSD port expander Port expanders are generic devices that can be used with any computer as long as the computer has the port for which you are trying to use and expand for. Almost every computer from PC to MAC has all the same ports on them. It used to be that MAC was the only one using Fire wire, but then it became available on the PCs. However, even since it became available on PCs, which nowadays it......

Words: 376 - Pages: 2

Unit 4 Port Expanders

...PORT EXPANDER In this research paper I will give a brief description along with an in-depth understanding of port expanders. For starters, it’s best to have some sort of mental picture of what a port expander actually looks like. Take for example, an external hard drive that has a USB 2.0 male port cord coming from it, now remove the external hard drive end from the cord and replace it with a 4-in-1 USB 2.0 female port end. What you’re left with in the end is a cord similar to Fig. 1-1 located in the index section of this paper. So as you can see, instead of having a device on the other end, a port expander would have several female USB 2.0 ports. These female ports allow for other devices to be plugged in all while utilizing one USB 2.0 computer port. Which proves to be convenient when having to work with several external devices and a computer with only one port. Another advantage of port expanders is that, not only are they made for specific brands of computers, but generically made as well. These generically made port expanders allow for a universal fit for all computers. The downside is that for one, port expanders are dividing the bandwidth/data from that computer port into however many devices connected to it. Unfortunately this in turn is reducing the overall speed and performance of your computer. REFERENCES: 1. www.mikroe.com/downloads/get/1254/port_expander_manual_v100.pdf   INDEX Types of ports available on expander hardware: ......

Words: 315 - Pages: 2

Port Expander Nt1110

...Josue Tagle ITT-Tech 1. A Port Expander is a hardware device that allows a user to use more than one device on a single port. A good example of a port expander is a USB hub. Most USB hubs allow you to hook up 3 to 5 USB connections from only 1 USB port on your computer. 2. List the types of ports available on the expander hardware. Include screen shots of actual port expanders to your completed assignment.   a- SCSI Port Expander Hardware   b- Audio Port Expander Hardware   c- VGA Port Expander Hardware   d- RS-422 Port Expander Hardware   e- SATA Port Expander Hardware   f- Ethernet Port Expander Hardware   g- Modbus Serial Port Hardware  h- SSD Port Expander Hardware   i- SAS Port Expander Hardware   j- DB-25 Port Expander Hardware   k- USB Port Expander Hardware   l- Microphone Port Expander Hardware  m- FireWire Port Expander Hardware  o- Serial Port Expander Hardware  p- Video Port Expander Hardware  q- DVI Port Expander Hardware 3. Determine whether port expanders are made for specific types of computers, or if they are generic devices that will work with any computer. Port expanders are made to be generic and can be used on almost any computer. 4. You should also discuss the possible advantages and disadvantages of using a port expander. - There are some advantages of using a port expander. It is generally cheaper running a port expander than to actually buying “real” ports. Port expanders are generally computer specific; however......

Words: 472 - Pages: 2

Nt1110 Port Expanders

...A port expander is a hardware device designed to allow more than one connection to a single port. For example if you only have 1 USB port and you had a USB Mouse and Keyboard, you can use a USB Port expander to connect to the USB port and have the USB Mouse and Keyboard connect to the port expander. 2. List the types of ports available on the expander hardware. Include screen shots of actual port expanders to your completed assignment. 1. SCSI Port Expander Hardware 2. Audio Port Expander Hardware 3. VGA Port Expander Hardware 4. RS-422 Port Expander Hardware 5. SATA Port Expander Hardware 6. Ethernet Port Expander Hardware 7. Modbus Serial Port Hardware 8. SSD Port Expander Hardware 9. SAS Port Expander Hardware 10. DB-25 Port Expander Hardware 11. USB Port Expander Hardware 12. Microphone Port Expander Hardware 13. FireWire Port Expander Hardware 14. Serial Port Expander Hardware 15. Video Port Expander Hardware 16. DVI Port Expander Hardware 3. Determine whether port expanders are made for specific types of computers, or if they are generic devices that will work with any computer. Port expanders are made to be generic and can be used on almost any computer. 4. You should also discuss the possible advantages and disadvantages of using a port expander. Advantage: Allows you to connect multiple devices to a single port. Disadvantage: The speed of the port is divided up among the devices connected to the port expander. I...

Words: 278 - Pages: 2

Port Expander

...Port Expander A port expander essentially allows one to become two. What I mean by that is it allows more than one device to connect to a single port. Expanders are equivalent to splitters or extension cords in everyday life. They are usually inside the computer on the motherboard, with the only visible part of it being the extension plate showing multiple ports. Some example of the type of ports that we’ve covered and that I’m familiar with are: Ethernet Port Firewire Port Serial Port VGA Port Audio/Video Ports SATA Port DVI Port USB Port DB-25 Port Microphone Port Port expanders are pretty generic, meaning that they’re compatible for almost any PC. There is not a specific expander made for the numerous number of computer brands on the market today. The advantages and disadvantages sort of go together when talking about port expanders. They do allow you to connect more devices at one time but it also slows those devices down. Depending if the port has a 3GBps or 6GBps, all the devices had to share that speed, rather than being used individually and using all of the particular speed for one device. In most cases, buying port expanders are more convenient than trying to find a computer that comes with that many ports for a decent price. The only true downside you could run into would be the amount of power you have available on your computer. There are only so many ports you can use at one time before you overload your computer. Once it......

Words: 387 - Pages: 2

Unit 4 Research Paper

...Unit 4 Research Paper 1: Port Expander 1. A port expander is a hardware device designed to allow more than one connection to a single port. For example if you only have 1 USB port and you had a USB Mouse and Keyboard, you can use a USB Port expander to connect to the USB port and have the USB Mouse and Keyboard connect to the port expander. 2. List the types of ports available on the expander hardware. Include screen shots of actual port expanders to your completed assignment. 1. SCSI Port Expander Hardware 2. Audio Port Expander Hardware 3. VGA Port Expander Hardware 4. RS-422 Port Expander Hardware 5. SATA Port Expander Hardware 6. Ethernet Port Expander Hardware 7. Modbus Serial Port Hardware 8. SSD Port Expander Hardware 9. SAS Port Expander Hardware 10. DB-25 Port Expander Hardware 11. USB Port Expander Hardware 12. Microphone Port Expander Hardware 13. FireWire Port Expander Hardware 14. Serial Port Expander Hardware 15. Video Port Expander Hardware 16. DVI Port Expander Hardware 3. Determine whether port expanders are made for specific types of computers, or if they are generic devices that will work with any computer. Port expanders are made to be generic and can be used on almost any computer. 4. You should also discuss the possible advantages and disadvantages of using a port expander. Advantage: Allows you to connect multiple devices to a single port. Disadvantage: The speed of the port is divided up among the devices connected to......

Words: 285 - Pages: 2

Port Expander

...Unit 1 Lab 3 Unit 4 Research Paper 1: Port Expander NT1110 Computer Structure and Logic  Vincent Crabajales ITT Tech- Tempe Campus  Instructor: Mr. Larry Douglas October 10, 2015 1. Search the Internet for information on “Port expander.” A port expander is a hardware device designed to allow more than one connection to a single port. For example if you only have 1 USB port and you had a USB Mouse and Keyboard, you can use a USB Port expander to connect to the USB port and have the USB Mouse and Keyboard connect to the port expander. 2. List the types of ports available on the expander hardware. Include screen shots of actual port expanders to your completed assignment.   1. SCSI Port Expander Hardware   2. Audio Port Expander Hardware   3. VGA Port Expander Hardware   4. RS-422 Port Expander Hardware   5. SATA Port Expander Hardware   6. Ethernet Port Expander Hardware   7. Modbus Serial Port Hardware   8. SSD Port Expander Hardware   9. SAS Port Expander Hardware   10. DB-25 Port Expander Hardware   11. USB Port Expander Hardware   12. Microphone Port Expander Hardware   13. FireWire Port Expander Hardware   14. Serial Port Expander Hardware   15. Video Port Expander Hardware   16. DVI Port Expander Hardware 3. Determine whether port expanders are made for specific types of computers, or if they are generic devices that will work with any computer. Port expanders are made to be generic and can be used on almost any computer. 4. You......

Words: 362 - Pages: 2

Unit 4 Research Paper

... A port expander is a hardware device designed to allow more than one connection to a single port. For example if you only have 1 USB port and you had a USB Mouse and Keyboard, you can use a USB Port expander to connect to the USB port and have the USB Mouse and Keyboard connect to the port expander. 2. List the types of ports available on the expander hardware. Include screen shots of actual port expanders to your completed assignment. 1. SCSI Port Expander Hardware 2. Audio Port Expander Hardware 3. VGA Port Expander Hardware 4. RS-422 Port Expander Hardware 5. SATA Port Expander Hardware 6. Ethernet Port Expander Hardware 7. Modbus Serial Port Hardware 8. SSD Port Expander Hardware 9. SAS Port Expander Hardware 10. DB-25 Port Expander Hardware 11. USB Port Expander Hardware 12. Microphone Port Expander Hardware 13. FireWire Port Expander Hardware 14. Serial Port Expander Hardware 15. Video Port Expander Hardware 16. DVI Port Expander Hardware 3. Determine whether port expanders are made for specific types of computers, or if they are generic devices that will work with any computer. Port expanders are made to be generic and can be used on almost any computer. 4. You should also discuss the possible advantages and disadvantages of using a port expander. Advantage: Allows you to connect multiple devices to a single port. Disadvantage: The speed of the port is divided up among the devices connected to the port expander.......

Words: 278 - Pages: 2

Dil Hi Toh Hai | רולרים | Amaranthe Hunger