and what are the benefits? ANS: This process is called FTTE (fiber to the telecommunication enclosure) and the benefits involved saving up to 25% or more through better port utilization and lower building costs of telecommunication rooms. (c) By installing all network equipment in a central location, what is the implementation of the hierarchical star topology called and what are the pros and cons? ANS: It is called FTTD (fiber to the desk) or centralized cabling and the good side of it is
Words: 360 - Pages: 2
FIBER OPTICS After teaching a class of junior sailors about the importance of fiber optic cables inside a weapon system, I questioned several of them about what they knew of this type of media. All of my students said that they have heard of fiber optics (delete ,) and were able to explain that a fiber optic cable uses light to transmit information, but were not sure how this happened or how the cable functioned. They were specifically unaware of what a fiber optic cable is made of, what (delete
Words: 663 - Pages: 3
respects did the use of fiber evidence in the Wayne Williams trial differ significantly from its use in previous cases? Numerous criminal trials over the years have used fiber evidence. In 1936, the wife of a NBC executive was murdered and the killer caught partly due to fibers from twine used to bind her during the murder. Ted Bundy was convicted of the murder of a 12-year old girl partly due to fibers found in his van. The trial of Wayne Williams, also based on fiber evidence, differed from
Words: 577 - Pages: 3
be either UTP or fiber optics. In larger networks today, fiber is most often used for its longer distance capability and higher bandwidth. TIA 568 specifies two multimode fibers, 62.5/125 (OM1) - the most common MM fiber until network speeds exceeded 1 Gb/s, and 50/125 (OM2 or OM3 - laser optimized) - a higher bandwidth fiber compatible with all fiber equipment. OM3 50/125 fiber is rated for use with lasers for >gigabit networks and is more often the choice now. Singlemode fiber is also specified
Words: 712 - Pages: 3
connector type to support security-camera service? F-Series connector SFF A. What class of optical-fiber connector would you use to increase the density of fiber connections? The LC, VF-45 and the MT-RJ increase the support of density in fiber optic cable B. Which of these types would you use for single fiber connections? C. Which one of these typed would you use for 12 or more fiber connections ion one
Words: 376 - Pages: 2
SWOT Analysis Of Verizon Communications Author DeVry University Instructor Principles of Management/MGMT-303ON Spring Session A March 22, 2008 Introduction As Stacy Collet stated, “In order to swat the competition you need to understand SWOT. SWOT stands for Strengths, Weaknesses, Opportunities and Threats. It's a way to analyze a company's or a department's position in the market in relation to its competitors. The goal is to identify all the major
Words: 1302 - Pages: 6
COPPER VS. FIBER PAPER Greater bandwidth,Low attenuation and greater distance, SecurityImmunity and reliability, Design, Migration, Standards, Cost | DISTANCE | BANDWIDTH | Copper | 2.5 km | 1.5 Mb/s | 24 | Fiber | 200 KM | 2.5+ Gb/s | 32,000 + | The copper phone wire has very limited bandwidth Fiber links offer over 1,000 times as much bandwidth over distances over 100 times further. Fiber is not that easy to install either. Pulling the cable is easy - in fact it can be
Words: 452 - Pages: 2
wavelengths of operation for multimode fiber? 850 and 1300nm B. What are the common operating wavelengths of single-mode fiber? 1300, 1490, 1550nm 2. A. What are the key advantages of fiber-based systems? The typical advantages of fiber-based systems are immunity to electromagnetic interference, higher data rates, longer maximum distances, and better security. B. Based on these advantages, in which applications would you use fiber instead of UTP copper? Fiber should be used instead of copper
Words: 303 - Pages: 2
A Case Study The Initial Public Offering of Williams Communications Group, Inc. William B. Elliott* Department of Finance Oklahoma State University College of Business 224 Business Stillwater, OK 74078 405.744.8639 (voice) 405.744.5180 (fax) elliowb@okstate.edu Lindsay Lewellen First Union Securities Asset Securitization Division 1 First Union Center 301 South College Street Charolotte, NC 28288-0943 704.383.7991 March 2002 * Corresponding author
Words: 5204 - Pages: 21
behind every Fiber optic patch cable assembly we manufacture. Fibertronics Inc. specializes in fiber optic Communication products. Our cable assemblies are manufactured in our own facility. This makes all cables completely customizable. Beginning manufacturing in 2009, we are known for our quick quotes and very fast turn around service. Your Best fiber optic cable manufacturer for the excellent products, quality, competitive prices, fast delivery and good service. We not only offer OEM fiber optic assemblies
Words: 12157 - Pages: 49
