Fiber optics technology Essay Example | Topics and Well Written Essays - 500 words

Fiber optics technology - Essay Example ITU-T G.651 and ITU-T G.652 (standard SMF) are the two compositional standards (Alwayn, 2004). Standards that relate to performance govern transmitters and receivers and include; Optical Transport Network the, Synchronous Digital Hierarchy, etc. Other standards are developed for specific niches. For instance, fiber optics in satellite communication begs other standards to adhere to. The deposition of dopants can be done in three standard ways: inside, outside and axial vapor deposition (Held, 1999). Moreover, advances in the use fiber optic systems has created a demand for standards that enable interoperability between telephone companies and interexchange carriers. Synchronous Digital Hierarchy (SDH) in Europe and Synchronous Optical Network (SONET) in North America (Held, 1999) are data transportation vehicle capable of supporting data rates in gigabyte range. There is not just one way of implementing fiber optic technology. For instance, the most common way for this implementation is a high-speed fiber optic local area network (LAN). Before implementing this technology, a feasibility study is made. If a company needs to go into an area where there are no pre-existing cable networks then implementation is much easier. Fiber optic technology is very different from DSL services, therefore, implementing a new technology in a blank area is much easier. However, if there are copper wires installed for transmitting data then cost justifications, minimizing disruptions for the use of SML and the cost for connecting to NPS backbone LAN, need to be made (Ee, 2004). The demand for high-speed internet usually drives the service providers to move to a better technology. The greatest hurdle preventing the widespread implementation of fiber optics is its cost. Implementing new fiber optic network is a troublesome task especially when old infrastructures like DSL and cable are already serving the customers

Db5 diversity in the workplace Research Paper Example | Topics and Well Written Essays - 250 words

Db5 diversity in the workplace - Research Paper Example It is also mean to increase the number of women in the employment sector. In my opinion, I believe affirmative action had fair intensions. This is because the programs were designed so as to provide individuals who are qualified with a fair and equal access to recruitment and opportunities. This is because the polices states that the people responsible in hiring and recruiting people should give fair and equal chances of evaluation regardless of the candidates gender, race or ethnic background. This makes sure that all people get opportunities equally (Tucker, 2000). It also increases social and economic diversity in the American educational system and workplace. Currently, the affirmative action has created a stronger educational and workplace diversity. This is because students of all races have been equally admitted into academic institutions. It has also made sure that women have increased in number in jobs that predominantly were occupied by males (Sadler, 1996). The program has ensured a rich diversity in colleges. There have been greater gains in the enrollment and graduations for women and people of colored skin at higher education institutions. Generally, I believe the affirmative action has had positive effects to the

Case study furniture bank Term Paper Example | Topics and Well Written Essays - 2000 words

Case study furniture bank - Term Paper Example Though the company is going to incur expenses which have to be given from the cash in hand or go for bank loans. But furniture bank being a charitable organization will also get some rebate in the interest levied on the loan. Once the furniture banking starts building up on the cash, they will also be in a position to spread an awareness regarding their cause for which they are working in the country. Moreover, a further cash of $127000 can be earned from which the expenses of the truck drivers can be borne. Thus, the truck which gets utilized for five days for 90 hours can give more output. Capital Campaign The problem faced by the charitable institution like furniture banking may be that of many other organizations which non profit making institutions are. Being a charitable institution the land acquired by furniture bank was given for free; which is now being taken away forcefully with the intention of building houses at affordable rates. The institution also wants to move to a pl ace which is easily accessible to their entire volunteers who live in Greater Toronto Area. But getting a property there even at a subsidised rate accounts to $1.5million to 3.5million which is almost beyond the limit of furniture bank. Though the institution is having a favourable cash balance yet the rate proposed is beyond their limits because if they go for a property at exorbitant price then the cash required for rendering services will get reduced hampering the cause which is their main motive behind starting of the organization. So in order to get rid of the relocation problem some steps need to be taken like the create more volunteers for the organization, improving fund raising skills and confidence and train the existing staff for making a strong team towards the achievement of the goals. But until a suitable place to set up the institution is found it would not be advisable to shift from the present location under any circumstances (Kihlstedt, 2010, p. 2). Information Tec hnology The information technology is an essential element to run any business effectively, be it profit making or non profit making organization. To track the caller of the furniture bank a proper information system should be built up so that the company can expand more. The cause of the company though a good one is not yet marketed properly so the number of volunteers is a mere 30 members. For a non profit making organization to grow it is very important to spread the cause near and far. This will require more volunteers than presently existing, so marketing through the information technology will not only spread the cause of furniture bank but also do the needful at an affordable cost. Even the records of the institution related to its policies and procedures will be well maintained unlike now. Answering calls will be much prompt than that of now. Customer relationship will also get enhanced. Though the initial cost will come to around $90000 approximately with a monthly payment of $1500 for system maintenance and direct technical support, yet it is advisable to bear with the

Strategic and Financial Decision Making Essay Example | Topics and Well Written Essays - 2000 words

Strategic and Financial Decision Making - Essay Example The cost of financing through equity is more than that of debt. The bond holders are paid fixed rate of interest every year, hence they bear no risk. The equity shareholders do not receive any fixed income every year; it is dependent on the profits of the company. Hence, there is a risk involved in holding equity shares as compared to debt capital. Therefore the equity shareholders require more return as compensation to the extra risk borne by them. On the factors discussed above, debt financing would seem more attractive as compared to equity financing. But decision cannot be made solely on the cost factor. One also has to look into the risk involved in different sources of financing. Since there is a fixed obligation every year towards interest payment, it is considered to be more risky than financing through equity on which no risk is involved. Thus, a company has to decide upon the level of debt on the basis of the risk it can undertake. Eugene, Houston (2007:1).The following ste ps involved in decision making process are: Existing capital structure: One has to evaluate the existing capital structure. In case the company has too much debt already it is not advisable to issue more debt. It can also maintain the existing debt equity ratio or change the ratio. Dividend payout policy: The dividend payout ratio should be decided be the firm, so as to maintain the same every year. This is because fluctuating dividend payout ratio would reduce the confidence of the shareholders towards the company. Effect of return: The company has to analyze the effect on return because of the cost of capital. It has to ensure that it is able to earn the desire level of return of the investors. Effect of return: In order to reduce the cost of the capital a firm might take debt equity mix. However, it should first analyze the risk involved in using debt as a source of capital. Effect on cost of capital: The effect of desired level of debt and equity on the cost of capital of the company should be evaluated. Excess debt can lead to increase in cost of capital after a certain point of time because of the high risk involved. These decisions should be based after careful study of the market. The risk appetite, the required rate of return of the shareholders, the effect on market value of the shares due to change in the capital structure of the company should be studied. Hence, these factors have to be taken into consideration in order to arrive at a sound decision. b) The investment proposal involves an initial investment of 3,000,000 along with cost of forecasting of 100,000. The proposal is expected to be financed at the existing debt-equity ratio of 2:3. It is assumed that the return required by equity investors is 10.5% (real). Therefore nominal return (inflation adjusted) expected would be 10.5% + 5% (inflation) that is 15.5%. The rate of interest payable on corporate bonds (debt) is 6% p.a. We have to now compute the weighted average cost of capital

Diversity in our law agencies Essay Example | Topics and Well Written Essays - 1250 words

Diversity in our law agencies - Essay Example However, the gender bias that exists in police department begins right at the hiring stage where applicants are required to perform a Physical Abilities test where they have to scale a 6 foot wall and other physical acts that call for strength in the upper body, where women are weeded out. Moreover, the smaller number of women police officers creates an environment that predisposes towards sexual harassment and discrimination at the workplace. Women are subjected to sexual innuendos and unwanted advances from their superiors and find it difficult to help female victims of domestic violence in the environment of male bias that exists in the police force. Since most police officers work in teams with one â€Å"rookie† officer assigned to work with an older, more experienced officer, the mentor-student approach sometimes tends to create personal conflicts and instances of sexual harassment. The tough nature of the job itself is exacerbated by personal tensions that creep up betwe en a female rookie and a tough, male officer-mentor. In an occupation that has been a traditionally male dominated bastion, there also exists an unspoken â€Å"brotherhood† that tends to promote and favor male officers over females, based upon the false perception that women are inherently weaker and incapable of the harsh realities of police work.(Shusta et al, 1995). The existence of the stereotypes about the physical or psychological characteristics makes it even harder for women to break into the tough world of policing. The common perception is that women are less effective on the field and are better relegated to purely administrative positions within the department. While one standard is applied to assess the ability and skill of men for higher positions within the department, a different standard is applied for women, often requiring them to

The Role of Information Systems to Support an Organization Essay

The Role of Information Systems to Support an Organization - Essay Example These management systems are also termed as collaboration systems. In the days of the past, collaboration among peers or colleagues was not as easy as it has been made by the aid of collaboration systems. The well-known quote â€Å"Two heads are better than one† can be used to define the concept of collaboration systems. It is a common practice in organizations for people to work together and this collaboration usually achieves better results than working in isolation. Pinnadyne (2009) stated that collaboration might involve the activity of generation of an idea, creation of a new concept or implementation of a common goal. Therefore it can be defined as the joint venture to achieve a common goal with a shared direction. Collaboration Systems have the following tools: Content management involves the process of storing information for retrieval by users whenever the need arises. Hartland (2009) explained that it facilitates the workflow of a group of peers or colleagues that would be involved in accessing or adding content in the repository. It can be considered as a collection of processes that provide management of the workflows involved in the system. There might be many users involved in the process of adding data to the repositories therefore there needs to be a mechanism to handle such activities. The data in the content management systems might be of different types for example, documents, video clips, images, personal information etc. Content management system in an enterprise is considered to be their vital asset nowadays as it gives a structured look to their unstructured data, while catering to all the diversity of formats that might exist in the data. Another critical aspect of content management is the ability to keep versions of data as it evolves. The version number is a well-known mechanism to keep track of old and new data. Some organizations do not value older versions of data but it also has a

Foreign Exchange Rates and Exchange Rate Risk Essay

Foreign Exchange Rates and Exchange Rate Risk - Essay Example The rates therefore are either determined through the market forces or by the central bank of the country to maintain and manage them at a reasonable level. It is also important to understand that when global firms deal in foreign exchange they also expose themselves to various risks. Every firm which deals in foreign currency therefore have to fact these risks and use different hedging methods. These methods vary depending upon the needs of the organization as well as the nature of the transaction. It is however, critical that each firm has to face these risks and must also manage them in order to avoid losses or reduce the risks and manage it at acceptable level. An exchange rate is the rate at which one currency is actually converted into another currency. It is also the value of currency of one country in terms of the value of the currency of another country. The value of two currencies is mostly determined in the open market in which many buyers and sellers actually determine the value based upon overall demand and supply of each currency. It is important to note that there are usually 2 types of exchange rates i.e. spot rates and forward exchange rates. Spot exchange rates are the rates which are offered on the spot for the buying and selling of any particular currency. However, forward exchange rates are determined for the currencies to be purchased or sold in given future date. When international organizations actually receive their payments in foreign currency, they contact foreign currency dealers to offer them either spot or forward rates. Foreign currency dealers however, always quote two different rates i.e. the rate at which the dealer will buy the currency and the rate at which he will sell the currency to the organization. The difference between the bid and ask price (buying and selling price) is considered as the