Introduction Ubiquitous and cost-effective public and private broadband networks are as important today as telecom networks were in the previous decade. Absence of inexpensive non dial-up option is a major stumbling block for a country’s overall growth. Recognizing the potential of ubiquitous broadband service in the growth of country’s GDP and enhancement in the quality of life through societal applications including tele-education‚ tele-medicine‚ e-governance‚ entertainment‚ as well as employment
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) * a. Bandwidth rating b. Interference susceptibility d. Maximum segment length 2. Which of the following types of fiber-optic connectors provides high density and requires only one connector for two cables? * c. MT-RJ 3. Which of the following conditions requires cables not to exceed a recommended maximum length? * d. Attenuation 4. Which of the following is the process for representing bit signals on the medium? * b. Encoding 5. What happens to signals as they
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download at just 53kbps‚ isn’t sufficient for heavy internet use. More and More users are taking advantage of various types of broadband internet access solution. But the most preferred to me is the cable decoder internet access system. For many users‚ cable modem service which piggybacks on the same cable TV service line that brings your TV
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Define the following terms: 1. Horizontal Cable : A type of inside cable designed for horizontal use in non-plenum areas. While horizontal cable must be fire retardant‚ the National Electrical Code (NEC) specifications are not as demanding as those governing the use of plenum cable or riser cable. See also NEC‚ plenum‚ plenum cable‚ and riser cable. 2. Backbone Cable : Backbone cabling is the inter-building and intra-building cable connections in structured cabling between entrance facilities
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A TRAINING REPORT ON BROADBAND SERVICES ------------------------------------------------- SUBMITTED TO: SUBMITTED BY: Training & Placement Cell MUDIT GUPTA (S.D. COLEGE OF ENGG. & BRANCH – C.S. TECHNOLOGY) SEM. – VII CERTIFICATE This is to certify that the training report entitled bSNL bROADBAND
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the different types of unshielded twisted-pair (UTP) cabling. Master it What are the different types of Category 6 cable and what should be recommended for this network? Answer: Category 6‚ and Category 6A or Augmented Category 6 (recognized cable type in ANSI/TIA-568-C). Category 6A should be recommended for this network. Because‚ its intended use is for 10 Gigabit Ethernet. Understand the different types of shielded twisted-pair cabling. Master it What cable would you recommend to offer the best
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* Examples of protocols are: TCP/IP‚ token ring‚ CSMA/CD * Every communication system has 5 basic requirements: * Data Source: where the data originated * Transmitter: device used to transmit data * Transmission Medium: Cable or non-cable * Receiver: Device used to receive data * Destination: where the data will be placed * A protocol is a set of ruled that governs the transmission of data * Different rules are used for different purposes * Whenever a communication
Free Network topology Computer network Data transmission
implementation of a linear bus topology is IEEE 802.3 Ethernet. All devices in a bus topology are connected to a single cable called the bus‚ backbone‚ or ether. The transmission medium has a physical beginning and an end. All connections must be terminated with a resistor to keep data transmissions from being mistaken as network traffic. The terminating resistor must match the impedance of the cable. One advantage of bus topology is that small networks are fairly easy to set up and does not require specialized
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systems communicate at a base level. As a network administrator‚ you need to understand the purpose‚ function‚ and expression of MAC addresses. Outline Introduction Hubs Switches Switching Methods Working with Hubs and Switches Hub and Switch Ports Cables Connecting Hubs and Switches Hub and Switch Indicator Lights Rack-Mount‚ Stackable‚ and Freestanding Devices Managed Hubs and Switches Bridges Bridge Implementation Considerations Types of Bridges Routers Routable Protocols and Routing Protocols Routable
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1000Base-T networks will run over Category 6 Ethernet cabling using four twisted pair of wiring because the 1000Base-T network requires this. Again‚ Category 5 cable is more commonly used‚ however‚ these being new networks; we want to use the better and more expandable utilities so that they do not need to be redone anytime in the near future. o The four twisted pair of wire in the Cat.6 cable will be STP‚ or shielded twisted pair. The shielded wire will be less susceptible to electrical interference
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