Copper vs Fiber Some advantages of Copper Cabling are Power over Ethernet this gives you the ability to power phones‚ surveillance cameras‚ Wireless Access Points‚ and many other devices right through the networking cable itself. That means that you don’t have to schedule an electrician in to run power to your surveillance cameras to power them. Another advantage is the ability to have an emergency power supply that will continue powering mission critical devices even if your electricity goes
Premium Optical fiber
Project Charter Project Title: eStudent portal Date of Authorization: 25-07-2014 Project Start Date: 28-07-2014 Project Finish Date: 01-12-2014 Key Schedule Milestone : Submit 1st version esp 1.0 by 29th September‚2014. Submit final version esp 1.1 by 1st December‚2014. Budget Information: The project is a concerned with an e-portal‚ and that’s why the main requirement of fund is in domain registration and purchasing of a good database
Premium Requirements analysis Project management
STRUCTURE (WBS) IS A DECOMPOSITION OF ALL THE WORK NECESSARY TO COMPLETE A PROJECT. A WBS IS ARRANGED IN A HIERARCHY AND CONSTRUCTED TO ALLOW FOR CLEAR AND LOGICAL GROUPINGS‚ EITHER BY ACTIVITIES OR DELIVERABLES. THE WBS SHOULD REPRESENT THE WORK IDENTIFIED IN THE APPROVED PROJECT SCOPE STATEMENT AND SERVES AS AN EARLY FOUNDATION FOR EFFECTIVE SCHEDULE DEVELOPMENT AND COST ESTIMATING. PROJECT MANAGERS TYPICALLY WILL DEVELOP A WBS AS A PRECURSOR TO A DETAILED PROJECT SCHEDULE. THE WBS SHOULD BE
Premium Project management Work breakdown structure
Prior to the onset of modern project management‚ the success criteria of a project lay solely on the technical success‚ or scope of the resulting product or service. Today‚ adherence to budget and schedule form a triangle of success factors alongside scope‚ with client satisfaction also developing as a key determinant of project success (Kerzner‚ 2004). However‚ the delivery of project scope will always take precedence over all other project factors‚ because if a project fails to deliver on its original
Premium Project management
IT2403-Software Project Management B.M.Gouthami Lecturer/IT REC Course Objectives Understand the fundamental principles of Software Project management & will also have a good knowledge of responsibilities of project manager and how to handle these. Be familiar with the different methods and techniques used for project management. By the end of this course student will have good knowledge of the issues and challenges faced while doing the Software project Management and will also
Premium Project management
Unit 4: Definitions Horizontal cabling: The cabling between and including the outlets and the horizontal cross-connect. Backbone cabling: The cabling that connects between telecommunications rooms and equipment rooms. Patch cords: Any flexible piece of cable that connects one network device to the main cable run or to a patch panel. Connectors: A device attached to the end of a cable‚ receiver‚ or light source that joins to another cable or device. Conduit: A rigid or flexible metallic or nonmetallic
Premium Optical fiber Refractive index Electromagnetic radiation
various layers Note: Shielding protects transmitted data by absorbing stray electronic signals‚ called noise‚ so that they do not get onto the cable and distort the data. Coaxial cable is more resistant to interference and attenuation than twisted-pair cabling. Attenuation is the loss of signal strength that begins to occur as the signal travels farther along a copper cable. [pic] Types of Coaxial Cable There are two types of coaxial cable: ⢠Thin (thinnet) cable ⢠Thick (thicknet) cable Which
Premium Management Operating system Computer network
bus (Oliviero and Woodward‚ 2009‚ p. 104). Bus topology is the choice in most LAN topologies. A bus topology is a type of network setup where each computer and network device is connected to a single cable or backbone that typically uses coaxial cabling. The signal travels both ways from one end of the bus to the other. A terminator is needed at both ends of the bus so the signal does not reflect back across the bus or so it does not bounce back and forth across the cable. When data is sent
Premium Computer network Network topology
other with a high speed connection. Recommendation: Install Category 6 UTP 1000Base T Ethernet Cabling. While this may not be the most cost effective solution‚ it will alleviate all of the customers concerns by providing a high speed connection that can handle the voice over I.P. system as well as connect all network switches and reduce the current bottlenecks experienced by the customer. This cabling solution will also allow the network to run at full duplex rather than the current half duplex.
Premium Ethernet Wireless Computer network
NT 1310 Physical Networking Unit 9 Assignment 1 : Transmitters. Exercise 1 : Light Sources and Companents LAB 1 : New Building – Optical – Network Amir R. Ghattas The differences between LED and Laser Transmitters LED LED (Light-Emitting Diode) is a two-lead semiconductor light source. It resembles a basic p-n junction diode (is a boundary or interface between two types of semiconductor material‚ p-type and n-type‚ inside a single crystal of semiconductor.‚ which emits light when activated.
Premium Optical fiber Laser