...Activity 1: Building a New Structure – Problem Analysis Here are the most common causes of fiber network malfunctions: • Broken fibers because of physical stress or excessive bending • Insufficient transmitting power • Excessive signal loss due to a cable span that’s too long • Excessive signal loss due to a contaminated connector • Excessive signal loss due to faulty splices or connectors • Excessive signal loss due to having too many splices or connectors • Faulty connection of fiber to the patch panel or in the splice tray Typically, if a connection is completely dead, it’s because of a break in the cable. However, if the connection is intermittent, there are several possible causes: • The cable’s attenuation may be too high because of poor quality splices or too many splices. • Things like dust, fingerprints, scratches, and humidity can contaminate connectors. • There is low transmitter strength. • There are bad connections in the wiring closet. Some tools to assist in determining the issue with the network would be: Cable fault finder - fault locator, cable and wire manager and tone generator Electrical Contractor Telecom Kits - these kits contain essential industry standard telecommunications tools and test equipment. Voltage Detector - provides protection against hazardous voltages. Punchdown Tool - termination tool allows you to terminate jacks. Modular Crimper Cable Strippers Once you find the problem, you have to repair it. Besides the...
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...Once a fiber optic cable plant, network, system or link is installed, it needs to be tested for four reasons: to insure the fiber optic cable plant was properly installed to specified industry standards. to insure the equipment intended for use on the cable plant will operate properly on the cabling to insure the communications equipment is working to specifications to document the cable plant and network for reference in case of future problems Tools and Test Equipment Needed The following tools are needed to test and troubleshoot the fiber optic cable plant, system or link properly. Optical Loss Test Set or power meter and test source with optical ratings matching the specifications of the installed system and proper connector adapters. An OLTS that merely tests cable plant loss may not include a calibrated power meter needed for testing transmitter and receiver power, so a calibrated power meter and source are a better choice for link or system testing. Reference test cables with proper sized fiber and connectors and compatible mating adapters of known good quality. These do not generally need to be “reference quality” but only in good condition, generally defined as having connector losses of less than 0.5 dB. Visual fiber tracer and/or visual fault locator Connector inspection microscope with magnification of 100-200X and fixturing for proper connectors. Video microscopes are recommended. e. Cleaning supplies intended specifically for the cleaning of fiber optic connectors...
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...MULTIPLE CHOICE(10PTS) DIRECTION: Read the statement carefully. Encircle the correct answer. 1. It is a type of wire splice and joints in which it is used as a temporary tap, usually done in construction sites. a. Rat tail or Pig Tail b. Knotted Tap c. Plain tap joint d. Aerial Tap 2. When connecting a two skinned wires this tools can be use EXCEPT: a. Long nose plier b. Flat nose plier c. Wire stripper plier d. Linesman plier 3. This joint is used on a large solid conductors where it is difficult to wrap the heavy wire around the main wire. a. Wrapped Tap or Tee joint b. Cross joint c. Duplex cross joint d. Plain tap joint 4. This is the proper sequence in making a rat tail or pig tail splice accordingly. I. Tightened the twisted end using a plier. II. Twist the wires about 5-6 turns. III. Unskinned one end of the wire. IV. Place the two wires in cross position. a. I,II,III, and IV b. III,IV,II, and I c. II,I,III, and IV d. III,IV,II, and I 5. This is the most commonly used size of wire in splices and joints. a. Size 14 solid wire b. Size 16 solid wire c. Size 18 solid wire d. Size 20 solid wire 6. It is the connection of the end of one wire to some point along the run of another wire. a. Joint b. Tap c. Splice d. Both a and c 7. This is the general procedure in wire splicing and joining EXCEPT: a. Skinning of two wires...
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...Comma Splices and Fused Sentences (Handbook, Ch 36-37) Comma splice – when two independent clauses (or complete sentences) are joined only by a comma. Fused or run-on sentence – when two independent clauses (or complete sentences) have no punctuation. Dependent clause or fragment – contains a subject and verb but does not complete a thought. Dependent clause marker words include although, when, as if, because, before, even if, even though, if, in order to, since, though, unless, until, when, whenever, whether, while Identify the comma splices, run-on sentences, and/or sentence fragments. 1. He enjoyed his history class, it was the best class of his semester. 2. Her father bought her a new car for Christmas. 3. Even though he never believed it was his fault. 4. Jim tried fishing with spinner bait he finally managed a nibble or two. 5. Although he always claimed to be an environmentally friendly person. 6. While you may wonder about its usefulness, you will be glad you took typing. 7. The phone rang at least ten times my dad didn’t even pay any attention to it. 8. You should definitely listen to the Tragically Hip, they are a great band. 2 9. Unless you can make the commitment, don’t bother picking up a guitar. 10. My uncle told me not to play baseball he played all the time when he was young. 11. Alcoholism is considered a disease, but many people think it’s just weak willpower. 12. Because he told us we would...
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...Exercise 31.6 1. Simple 2. Simple 3. Compound 4. Complex 5. Compound Exercise 31.7 Circle the simple subjects and verbs in the following passages. Place one line under each independent and two lines under each dependent clause. Many argue that the blues and jazz are the first truly American musical forms. With its origins in slave narratives, the blues took root during the 1920s and 1930s as African-American composers, musicians, and singers performed in the cabarets and clubs of Harlem. Jazz, however, has its origins in New Orleans. Today, we can still appreciate the music of Bessie Smith, Duke Ellington, and B. B. King. Rock and roll is also a distinctively American form of music. Our country’s first “rock star” was without a doubt Elvis Presley, who emerged on the nation’s airwaves in the mid-1950s with such hits as Heartbreak Hotel, Don’t Be Cruel, and All Shook Up. A decade later, Americans were expressing themselves musically through rhythm and blues pop, folk rock, and protest music. Today, thanks to recording technology, we have easy access to our country’s rich musical history. Exercise 32.1 & 32.4 Underline the fragments in the following passage, and identify each as either a phrase (without a subject or verb) or a dependent clause. Pool hustlers deceive their opponents in many ways. Sometimes appearing unfamiliar with the rules of the game, (Dependent Clause) they may try acting as if they are drunk or pretend to be inept. (Dependent clause)...
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...Sentence Fragments and Run-on Sentences The “sentences” below contain sentence fragments, fused sentences, and comma splices. Make them true, grammatically correct sentences using punctuation, appropriate conjunctions, or subordinating words. 1. In March, Harry was transferred to a new plant in Detroit, and then he was laid off in June. 2. Many young people don’t bother to register to vote. Because they don’t really care about the candidates. 3. While it may take a little longer to finish a paper. Professional writers recommend putting it aside for a few hours before doing final proofreading. 4. My mother was born in Madrid; I had very little trouble learning Spanish. 5. Many people believe in the curative powers of this water they have felt relief after bathing in it. 6. The sun is 93 million miles away it can still burn a person's skin badly. 7. My sister has over two thousand old record albums; she has very little storage space left. 8. Students who write down their assignments in a calendar tend to manage time better. Unless they forget to check their calendars everyday. 9. The CEO received a subscription to his favorite magazine; it arrived in the mail within two weeks. 10. The jury members deliberated for over two months, the judge has asked to meet with them today. 11. The new oil painting is very colorful it will look good with our bright furnishings. 12. The weather forecaster asked everyone to...
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...SYLLABUS English Composition 101 Fall 2015 INSTRUCTOR: Mary G. McKeough OFFICE: Louisiana 325 OFFICE HOURS: MW: 11:00-1:30; TTH 9:00 – 11:30 and by appointment PHONE NO: Cell Phone: 225-803-5478; Office: 225-216-8533 EMAIL: mckeoughm@mybrcc.edu AND marygmckeough@icloud.com BRCC EMERGENCY #: 225-216-8888 BRCC UPDATES: PHONE: 1-877-888-4031; TEXT MESSAGE SYSTEM: BRCC Connect portal at https://brcc.bbcportal.com/ Click on the "Sign Me Up!" link. CANVAS/LOLA/EMAIL: ID: LOLA NAME; Password: LOLA PIN Credit Hours: 3 Contact Hours: 3 Maximum Enrollment 24 TEXTBOOK(S): Norton Field Guide to Writing with Readings and Handbook, 3rd Ed MLA Formatted Essay Pages 523-530/ Works Cited: 531-534. MATERIALS: dictionary, loose-leaf notebook paper, pens, pencils, stapler, flash drive, two 2- pocket folders to keep ALL material completed for the class and for a special assignment, 4 large bluebooks for exit exam practice and exit exam final Course Description: Introduces students to the critical thinking, reading, writing and rhetorical skills required in the college/university and beyond, including citation and documentation, writing as a process, audience awareness, and writing effective essays. Students must pass a departmental exit exam to pass the course. | Prerequisites: | Appropriate...
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...Smarthinking's E-structor Response Form (Your marked-up essay is below this form.) HOW THIS WORKS: Your e-structor has written overview comments about your essay in the form below. Your e-structor has also embedded comments [in bold and in brackets] throughout your essay. Thank you for choosing Smarthinking's OWL; best wishes with revising your paper! *Strengths of the essay: Hello Nicole! My name is Kevin S, and I will be your e-structor for your submission on Literacy Behind Bars. Good job in providing a thesis statement for your paper. The main point of Malcolm X essay is he became knowledgeable, about his ignorance due to (1) imprisonment in Charlestown Prison, (2) his mental awakening from words, (3) freedom from self. This helps guide the readers in how you would go about in your discussion. Nicely done! Now, I have a few suggestions on your content, organization, and grammar to help further improve on your summary and response paper. Let’s get started! *NICOLE 7271586 has requested that you respond to the Content Development: You might want to elaborate on some of your points a bit more for the readers to understand them much better. Let’s have a look at your point here on his imprisonment for example: Malcolm X was sent to Charlestown Prison, which I think was the best thing to happen to him. Normally prison is the end result, yet this was the beginning for Malcolm X; it changed the course of his life. All of mankind is destined to change at some point...
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...Error #1: Run-on Sentence or Comma Splice A run-on sentence is a sentence that joins two independent clauses without punctuation or the appropriate conjunction. A comma splice is similar to a run-on sentence, but it uses a comma to join two clauses that have no appropriate conjunction. Fixing a run-on sentence or a comma splice can be accomplished in one of five different ways: * Separate the clauses into two sentences. * Replace the comma with a semi-colon. * Replace the comma with a coordinating conjunction--and, but, for, yet, nor, so. * Replace the comma with a subordinating conjunction--after, although, before, unless, as, because, even though, if, since, until, when, while. * Replace the comma with a semi-colon and transitional word--however, moreover, on the other hand, nevertheless, instead, also, therefore, consequently, otherwise, as a result. Error #2: Pronoun Errors Pronoun errors occur when pronouns do not agree in number with the nouns to which they refer. If the noun is singular, the pronoun must be singular. If the noun is plural, however, the pronoun must be plural as well. For example: * Incorrect: Everybody must bring their own lunch. * Correct: Everybody must bring his or her own lunch. Many people believe that pronoun errors are the result of writers who are trying to avoid the implication of sexist language. Although this is an admirable goal, correct grammar is still important. Error #3: Mistakes in Apostrophe Usage Apostrophes...
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...have many strengths and weaknesses but I also have a plan of action to help with both. I have much strength when it comes to English and I have learned that I have developed a few more. I have gotten much better with comma splices and run-on sentences. As well as getting better with identifying fragments and preventing them I have learned to recognize my most common grammatical errors and prevent them. There are many things that this class has helped me work on. Even though I have learned many things in this class I have also discovered I still have many weaknesses. One of my greatest weaknesses is that I have trouble prewriting and getting my ideas from my mind down on paper. I also have trouble with sentence variety; I either use to many of the same kind of sentence or I try to use too many complex sentences and it doesn’t flow very well. The one thing that I have the most trouble with is writing out a good thesis. I am still using the same thesis formula that I learned in middle school. There are many things that I still have to work on. I have developed what in my opinion is a good plan of action to help me work on my weaknesses and bolster my strengths. If I keep working on my strengths I should only get better with the run-ons and comma splices, and if I practice my weaknesses I should eventually get better at them and continue my education. When I have troubles I will ask for help and use other knowledge to help me figure out the troubles I am having and that way...
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...Fragments, Run-ons and Comma Splices Getting Rid of Fragments There are two kinds of clauses – independent and dependent. A dependent clause has a subject and verb just like an independent clause, but it can’t stand alone because it begins with a dependent word such as after that, so that although, though unless as, as if until because what, whatever before when, whenever even though where, wherever how whether if, even if which, whichever in order that while since who, whom than whose Whenever a clause begins with one of the above dependent words, it is dependent. If we take an independent clause such as We finished the game. and put one of the dependent words in front of it, it becomes dependent: After we finished the game Although we finished the game As we finished the game Before we finished the game If we finished the game Since we finished the game That we finished the game When we finished the game While we finished the game The clause can no longer stand alone. It does not make a complete statement. It leaves the reader expecting something more. It is a fragment and must not be punctuated as a sentence. Any group of words that does not have a subject and a verb is also a fragment. Paid no attention to his parents (no subject) Joe thinking of all his problems (no adequate verb) Speeding along the highway (no subject and no adequate verb) The announcement...
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...Grammar Guide Results for COMM/215 Week One |Results for: Mood Quiz | |OVERALL SCORE: 80% (8 of 10 Questions Correct) | |Site Title: Writing Style | |Quiz: Mood | |Date/Time Submitted: Monday, August 12, 2013, 6:46:21 PM | | | | | |Results for: Point of View Quiz | | | |OVERALL SCORE: 80% (8 of 10 Questions Correct) | |Site Title: Writing Style ...
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...Grammar Issues: 1. Sentence Fragments: a. No, no, no ( b. Even if you are trying to use a fragment for a particular effect – no 2. Comma Splices: a. Definition: i. A comma separates two complete sentences ii. Example: 1. The boys left town, they took the money with them. b. Ways to fix a comma splice (there are more ways; these are just the easiest and most common) i. Use a comma and a conjunction (and, but, yet, for, so, nor, or) – There are only seven of them. 1. The boys left town, and they took the money with them. ii. Use a semi-colon 1. The boys left town; they took the money with them. iii. Use a semi-colon and a subjunctive adverb and a comma (subjunctive adverb = transition word or phrase: however, therefore, on the other hand) 1. The boys left town; in addition, they took the money with them. iv. Make them independent sentences 1. The boys left town. They took the money with them. v. Make one of the independent clauses (sentences) a dependent clause by using subordinating conjunctions (dependent words). There are many of these words (since, although, because, while, etc). 1. If the first independent clause is changed to a dependent clause then a comma goes between the clauses: ...
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...Grammar Guide Results for COMM/215 Week One |Results for: Mood Quiz | |OVERALL SCORE: 80% (8 of 10 Questions Correct) | |Site Title: Writing Style | |Quiz: Mood | |Date/Time Submitted: 5/24/2014, 8:08:11 PM | | | | | |Results for: Point of View Quiz | | | |OVERALL SCORE: 70% (7 of 10 Questions Correct) | |Site Title: Writing Style ...
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...When you write a letter to your mother, you probably use casual language, which might include short phrases instead of complete sentences or clichés or phrases that have personal meaning for your family. When you write an email or text a friend, you might shorten words or even use a group of letters to represent a word or a statement. While these shortcuts or casual language are acceptable and even expected in these types of written communication, writing for the academic world requires a more formal approach. As you develop your writing skills for the academic world, you should be aware of grammar concerns or words or phrases that should be avoided. If you work to eliminate grammar errors and to sharpen your diction, your academic work will become stronger and more powerful. Grammar Concerns: Grammar is the backbone of written communication. While there are more grammar elements than we have listed here, these represent the areas that students struggle with the most. 1. Agreement a. Pronoun/ Antecedent Agreement i. Definition: The pronoun and its antecedent do not agree in number (antecedent = the word that the pronoun refers to). ii. Example: 1. Everyone takes their books home. (incorrect) 2. Everyone takes his or her books home. (correct) 3. The students take their books home. (correct) iii. In order to eliminate awkward constructions, make the pronoun and its antecedent plural when possible. iv. Remember that if it is obvious that only one gender is...
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