Overall, if you are wanting a quality machine for less money, PC is definitely the way to go. With being able to upgrade and with a longer lifespan, PCs are much better than MAC. The next time you are wanting to buy a new computer, make sure you look at all aspects and consider all options before spending thousands of dollars on a machine that will have to be replaced in a
The 802.11b specification affects only the physical layer, adding higher data rates and more robust connectivity. .Wireless-N broadband routers cost more and offer the fastest speed and longest range. These routers cost anywhere from $70 to $170 depending on what features and capabilities get implemented. The D-Link DIR-655 Extreme N Wireless Router at $90 is good choice. The higher priced Netgear Rangemax WNDR3700 Dual Band Wireless-N Gigabit Router at $160 offers twice the bandwidth using Netgear's RangeMax technology.
Fiber cabling is growing very fast due to how much more efficient it is than copper cabling. Fiber, for one, has a greater bandwidth. Single mode cables offer the most bandwidth but you have the option of the single mode, 62.5 or 50 micron multimode cables. In addition to that, fiber can carry more information than the copper. Fiber can also carry over a longer distance with low attenuation.
Renard Coats Intro to Networking NT1210T Lab 2.2. Network Drives Exercise 2.2.1 If an organization has 30 users, each with his or her own PC, what is the comparative cost of buying a $ 120 printer for each user versus the cost of buying a single , higher-capacity $500 printer that can cost of having two additional backup printers for the office compared to having individual printers? How many shared printers can be purchases and still be less expensive than individual printers? 30 users X $120 for the price of each printer = $3600 30users use a $500 printer Difference is $3100 savings using one printer The drawbacks to having only a single printer are too much information loading at the printer causing it to crash. Two back up printers $1000 VS 30 users X $120 for the price of each printer = $3600 30 users X $120 for the price of each printer = $3600 DIVIDED BY $500 printer = 7 printers can bought and still be less expensive than each user getting individual printers Exercise 2.2.2 If each of the 30 users in an organization prints an average of 22 pages per hour and a shared printer has the capacity to print 180 pages per hour, how many shared printers will be needed to prevent overloading each printer’s capacity?
It is smart to design the cabling with a 10:1 ration to support future bandwidth growth 4. What backbone cabling should you use? -UTP, ScTP, STP; 62.5/125 micron or 50/125 micron multimode optical fiber -You can also go with 8.3/125 micron single-mode optical fiber Chapter 5 1. What type of network cable would you use to connect the telecommunications room to the equipment room and what type of media would you specify inside the cable? -All in all, I would use Cat-5e to connect the telecommunication room to the equipment room.
Good news is that the Network Interface Cards in all 17 workstations support the upgrade (10/100/1000Mbps). Star wired bus topologies has a logical bus topologies. Some advantages to these topologies are that it can cover longer distances, easily to interconnect, and to isolate different network segments, cheaper than fiber optics, or coaxial. When you need to expand in the future, it is scalable for minimal cost. The new Backbone will consist of two 25 pair cat 7 UTP cables,
A new WAN (Wide Area Network) will be replacing the current setup and each site will have a wireless LAN (Local Area Network) as well. The purpose of the WAN installation is to create a reliable and faster network that will extend to all three store locations; however the main hardware (network and server) will be relocated to the La Jolla location so that network and management services can be centralized. This is strategic since it will eliminate the confusion while also reducing the number of man hours needed for maintenance. Efficiency and cost awareness will make the transition easier once the equipment is upgraded and the design is
Write at least one paragraph. Buying an extra copier would probably be a good choice, since the amount of revenue lost almost doubles (US$17,805.50 vs. US$8,000.00) the cost of buying an extra copier. I feel confident with my answer, although there are some limitations to it. As was mentioned before, the sum of the weeks will not always add up to 1 years’ worth, so that needs to be taken into account. Also, this simulation must be run several times to find the average amount
Professionals should be targeted using multiple business websites. By targeting a specific group, McBride would save money and pick up more customers than just advertising on the internet on general websites. Advertising in a newspaper that specifically goes to retirement communities would be the best way to reach the retiree population. By do a little research McBride could get an Ad in a community newspaper in one of these 50+ communities and reach more potential customers than if they just used a general newspaper that would also probably cost more money to advertise in. Research shows television and radio is the best way to target a family dynamic.
DSL Type | Description | Maximum download speed | Minimum Upload speed | Maximum Distance (m) | ( ADSL) – ADSL2+ | This has a much higher download speed than upload speed based on traffic statistics. | 24 Mbps | 1.4 Mbps | 6000+ | High- bit- rate DSL ( HDSL) | This is comparable in performance to a T1 line; it has the same upload and download rate but requires two lines. | 2320Kbps | 2320Kbps | 12,000 | ISDN DSL ( IDSL) | This type of DSL operates at a fixed rate for both upload and download; it is primarily for users of Integrated | 128Kbps | 144 Kbps | 10,700 | DSL Type | DSL Type | Maximum download speed | Minimum Upload speed | Maximum Distance | Multirate Symmetric DSL (MSDSL) | This is a symmetric DSL type that is capable of more than one transfer rate. | 2.32 Mbps | 160kbps | 29,000 | Rate Adaptive DSL ( RADSL) | This is an asynchronous DSL type that can adjust speeds based on the length and quality of the connection line. | 8 Mbit/s | 1 Mbit/s | (8) kilometers (5 mi) | Symmetric DSL ( SDSL) | This type of DSL sends and receives data at the same rate | 2.048 Mbps | 2.048Mbps | 3000