The city of Santa Joaquin, California, which owns and operates its own power utility, built a...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
The city of Santa Joaquin, California, which owns and operates its own power utility, built a fiber-optic network to monitor power meters at residents' homes. The network is called Santa Joaquin Fiber Network (SJFN). Because SJFN had more capacity than was needed to monitor meters, the city expanded its services to offer access to the network for city businesses. The businesses use the network to communicate with each other and to access the Internet. At the SJFN headend, which is located with the city government offices, three routers and WAN links connect to the Internet for use by the city. The businesses on SJFN also use these routers to reach the Internet. In addition to the business service, SJFN also offers cable modem service to homes. A cable modem router at the SJFN headend connects to the fiber-optic network. In the city neighborhoods, hybrid fiber-coax nodes bring coax cabling to each street and into the homes for cable modem Internet access. The SJFN backbone consists of a fiber-optic Gigabit Ethernet network that runs through the city in a ring topology. The fiber-optic ring connects the hybrid fiber-coax nodes that bring coax cabling to each neighborhood. Also connected to the ring are six data routers. Each router links one or more Santa Joaquin businesses to SJFN via simple point-to-point connections. At the business, the fiber-optic network enters the building and connects to a media converter. A UTP cable connects to the media converter and typically to a 100-Mbps Ethernet switch. The switch links the business's computers and servers in a star topology via UTP cabling. Draw a network map that shows the topology of the SJFN and how the main components are connected. The city of Santa Joaquin, California, which owns and operates its own power utility, built a fiber-optic network to monitor power meters at residents' homes. The network is called Santa Joaquin Fiber Network (SJFN). Because SJFN had more capacity than was needed to monitor meters, the city expanded its services to offer access to the network for city businesses. The businesses use the network to communicate with each other and to access the Internet. At the SJFN headend, which is located with the city government offices, three routers and WAN links connect to the Internet for use by the city. The businesses on SJFN also use these routers to reach the Internet. In addition to the business service, SJFN also offers cable modem service to homes. A cable modem router at the SJFN headend connects to the fiber-optic network. In the city neighborhoods, hybrid fiber-coax nodes bring coax cabling to each street and into the homes for cable modem Internet access. The SJFN backbone consists of a fiber-optic Gigabit Ethernet network that runs through the city in a ring topology. The fiber-optic ring connects the hybrid fiber-coax nodes that bring coax cabling to each neighborhood. Also connected to the ring are six data routers. Each router links one or more Santa Joaquin businesses to SJFN via simple point-to-point connections. At the business, the fiber-optic network enters the building and connects to a media converter. A UTP cable connects to the media converter and typically to a 100-Mbps Ethernet switch. The switch links the business's computers and servers in a star topology via UTP cabling. Draw a network map that shows the topology of the SJFN and how the main components are connected.
Expert Answer:
Related Book For
Quantitative Methods for Business
ISBN: 978-0324651751
11th Edition
Authors: David Anderson, Dennis Sweeney, Thomas Williams, Jeffrey cam
Posted Date:
Students also viewed these computer network questions
-
In initial public offerings (IPOs) relatively few firms pay cash dividends. Why do you suppose that is? Explain.
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...
-
Granite Corp. sent a check to Overseas Equipment Co. When the check was reported lost, Granite wrote to its bank telling it to stop payment on the check. Granite then sent the money to Overseas...
-
Repeat Problem 11.71, but assume variable specific heat. The ideal gas air tables, Table A.7, are recommended for this calculation (and the specific heat from Fig. 5.10 at high temperature).
-
Greer Imports sold a plant asset for cash of $31 000. The accumulated amortization amounted to $42 000 and a loss of $2 000 was recognized on the sale. Under these circumstances, the original cost of...
-
Consider a short rate binomial lattice where the risk-free rate at \(t=0\) is \(10 \%\). At \(t=1\) the rate is either \(10 \%\) (for the upper node) or \(0 \%\) (for the lower node). Trace out the...
-
Toddler Toys produces toy construction vehicles for young children. Plastic pieces are molded in the plastics department. These pieces are transferred to the assembly department, where direct...
-
Little Books Inc. recently reported $220,000 of net income. Its EBIT was $420,000, and its tax rate was 42.00%. What was its interest expense?
-
The Davis Lamp Company (DLC) is a wholesale company that purchases lamps from the manufacturer and resells them to retail stores. The company has three inventory items: desk lamps, table lamps, and...
-
The following information shows Carperk Company's individual investments in securities during its current year, along with the December 3 1 fair values. Investment in Brava Company bonds: $ 4 2 0 , 5...
-
Which is not aimed solely at the poor? a) food stamps b) public assistance c) Social Security d) Medicaid
-
Rent is high because _____________________.
-
When the demand for a plot of land rises, ________. a) its supply will fall b) its supply will rise c) its price will fall d) its price will rise
-
The DarityMyers thesis is an attempt to explain _______. a) black poverty b) the poverty of elderly persons c) worldwide poverty d) the permanent underclass.
-
Consider the adopted per-unit system for the transformers. Specify true or false for each of the following statements: (a) For the entire power system of concern, the value of \(S_{\text {base }}\)...
-
QUESTION 7 The following type of energy is stored as latent heat Thermal energy Chemical energy Electrical energy Mechanical energy
-
It is possible to investigate the thermo chemical properties of hydrocarbons with molecular modeling methods. (a) Use electronic structure software to predict cHo values for the alkanes methane...
-
Rose Office Supplies, Inc., which is open six days a week, uses a two-week periodic review for its store inventory. On alternating Monday mornings, the store manager fills out an order sheet...
-
Develop your own worksheet for the Butler inventory simulation model shown in Figure. Suppose that management prefers not to charge for loss of goodwill. Run the Butler inventory simulation model...
-
The KLM Christmas Tree Farm owns a plot of land with 5000 evergreen trees. Each year KLM allows retailers of Christmas trees to select and cut trees for sale to individual customers. KLM protects...
-
What are some of the key reasons for project failure?
-
What are the main phases in the PMI's Project Management Body of Knowledge (PMBOK) life cycle? What is the purpose of each of these phases?
-
What is meant by an integrative (holistic) approach to project management? Why is this approach important in today's environment?
Study smarter with the SolutionInn App