When making connections it is so much easier to splice the copper cable than it would be for the fiber. Copper cables are also very flexible; you can have your wire go wherever without cracking or breaking. As for the disadvantages, all the advantages of the fiber are the downfall of the copper cabling. People want faster, better, farther. So, over time, we will lose the copper cables and move onto the
As the solvent moves up the paper, it carries along any substances dissolved in it, which are the pigments. The heavier the pigments the slower they move and they do not travel as far. Going in order from the heaviest to the lightest: Chlorophyll b, Chlorophyll a, Xanthophylls, and Carotene, which means that the lighter the pigment the better the substance is in dissolving in solvents. Photosynthesis
The bulbs create less heat during use, which can lead to lower cooling costs and its green friendly, decreases amount of energy used by 5%. Laser Transmitter Laser transmitter have a much smaller and tighter light input and can be easily coupled to single mode fibers, this makes the laser transmitter perfect for longer distances and high speed links. Laser has a high bandwidth capability some are used up to 10GHz or 10Gbps this makes Laser transmitters more expensive. Laser Transmitters have a narrow spectral output that suffers very little chromatic dispersion. Laser Transmitters avoid interference because the frequencies between the lasers have narrow beams that are less likely to have significant side lobes that could introduce interference.
Single-Mode Fiber uses a very narrow glass core and can transmit data at very high speeds or long distances. Multi-Mode Fiber uses a thicker glass core than single-mode fiber. As I have discussed each cabling solution has its own advantages and disadvantages. Copper cabling is best
Sweatshops may exist in any country but are more commonly found in LEDC’s. Many of the clothes sold in retail outlets in MEDC’s are manufactured in factories in LEDC’s. In many industries, including the fashion industry, jobs have been lost in MEDC’s because goods and clothes can be produced (manufactured) cheaply and more efficiently in the poorer parts of the world. This is because manufacturing overseas is cheaper; the wages there are lower, due to lots of workers being available and there being no minimum wage. Therefore manufacturers make bigger profit.
Which wood burns the fastest? In my research I found that because of the lower density of soft woods they burn more quickly than hard woods. When looking for a fast burning wood, I found most sources recommend using soft wood. I also found that the more resin (also referred to as sap) types of wood contain affects how it burns. The combination of high resin content and low density means easy ignition and a lesser burn time.
Eng 2116 Engineer Egg Drop Paper Description: Using only a single piece of cardboard, scissors and masking tape, construct an egg carton that will allow an egg to fall 20 feet without breaking. Idea: 1) Cut the poster board in to 2 halves. 2) Use one half to construct a cone. The cone should be large enough that the egg will fit into the open end of the cone but will go no farther than half way down the cone. (See figure 1.1.)
A gel is applied to the skin and then a wand is used to emit pulses of light onto the skin are being treated. On the bright side, this treatment is said to be less painful and more effective that traditional laser therapy. Even though if does work a little better, the bad news is that is also is more expensive. One clinic offering a price of $10 per pulse, depending on how many pulses
The average number of time the termites spent on the red ink pen circle was much greater than the amount of time the termites spent on the red ink sharpie marker circle. It can be concluded that termites would rather stay on the red pen circle than on the red sharpie ink circle. Reasons why the termites spent a lower average amount of time on the circle drawn in red sharpie ink can be based on many factors. One of them being that the chemical make-up of the red ink in sharpie markers does not agree with the termites. Another factor may include that the scent of sharpie marker was too strong for the termites to endure.
Phase4HInfo Name: Institution: Electronic health records have become a better means of recording patients’ information. However, in most cases the transition from paper records to electronic health records is not easy. There are advantages as well as disadvantages of electronic recording. Advantages include: It is cost saving: many costs are averted due to efficiencies by having patients’ records electronically. These include increased utilization of tests, reduction in the staff resources devoted to patients management reduced costs relating to supplies needed to maintain paper files, decreased transcription costs, and the costs relating to chart pull.