administrators‚ teachers‚ and student desktops provided by Premier Collegiate School would be considered major because it contains customer privacy data that must be properly protected. Other major assets include routers‚ switches‚ wireless access points‚ cabling‚ and server racks. IT personnel‚ students‚ and staff are also considered security risks and therefor the proper level of user security awareness training‚ workshops‚ and seminars should be provided to users on the network. Other security measures
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Nt1310 week3 Application: The transmission method of which is supported by telecom cabling such as 100Base-TX Ethernet or digital voice. Dark Fiber: A fiber carrying no light‚ it is common when extra fiber capacity is installed Plenum: The air handling space between walls‚ under structural floors‚ and above drop ceilings when used to circulate and otherwise handle air in a building. Riser: A space for indoor cables that allow cables to pass between floors‚ normally a vertical shaft
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success or failure of the system once implemented. It is not only important to know how quickly you want to send information‚ but also what is the speed at the receiving end. Remote‚ rural locations might not have the more sophisticated fiber optics cabling and would not be able to receive data at the same rate it is being sent. Access to the Internet and or Intranet may be so slow that some services are not functional. Since the protocol varies from country to country‚ the network needs to be agile
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CET 2123: Microcomputers and Basic Digital Communications 4/25/11 Anthony DeCamillo Serial VS Parallel The two most basic types of communication are serial and parallel. They are so common that even the cabling bears the name serial cable and parallel cable. Since electricity behaves according to the laws of physics‚ it is impossible to get the electrical signal to go any faster. There are two ways to get the data from one place to the other faster. The first is to squish the data bits tighter
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breakup‚ numerous regional telephone companies were created and those companies encountered network problems working together as well as alone. SONET was created as the new standard for these companies to use for their fiber optic long distance cabling. SONET is similar to the T-1 transmission service because it is an optical transmission service and is able to deliver many data channels from different sources. SONET is different from T-1 technology as it uses fiber optic media as well as different
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Would a patch panel be useful‚ or is that only used in large office buildings? Is it stupid to plan 2 LAN sockets per room? I figure 1 is not enough‚ but 4 is too expensive. What’s the recommended minimum distance between electrical and LAN cabling? We don’t build using "studs" in Europe (we mostly use bricks)‚ so an actual measurement would be helpful. What am I forgetting?? There’s always something that you only learn from bitter experience. I’d like a head start. My goal is not a
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|Electronics(ECE)/Electrical(EEE)/Instrumentation(EI or AE&I) Seminar Report | ASSYMETRIC DIGITAL | |SUBSCRIBER LINE | ASSYMETRIC DIGITAL SUBSCRIBER LINE ABSTRACT ABSTRACT Digital Subscriber Lines (DSL) are used to deliver high-rate digital data over existing ordinary phone-lines. A new modulation technology called
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IP SURVEILLANCE SYSTEM An Internet protocol camera‚ or IP camera‚ is a type of digital video camera commonly employed for surveillance‚ and which unlike analog closed circuit television (CCTV) cameras can send and receive data via a computer network and the Internet. Although most cameras that do this are webcams‚ the term "IP camera" is usually applied only to those used for surveillance. There are two kinds of IP cameras: Centralized IP cameras‚ which require a central Network Video
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Task 1 Internal system unit components: Processor The processor is the brain of the computer. It handles all instructions in programs loaded into RAM and gets information from the HDD or SSD. It handles data in binary. Motherboard This is a circuit board that connects the CPU with the RAM and the hard drive BIOS It stands for basic input/output system and it is is the program a computer’s processor uses to get the computer system started after it is switched on. It also controls data flow between
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especially advantageous for long-distance communications‚ because light propagates through the fiber with little attenuation compared to electrical cables. For short distance applications‚ such as creating a network within an office building‚ fiber-optic cabling can be used to save space in cable ducts. This is because a single fiber can often carry much more data than many electrical cables. Among the many advantages‚ we can find: 1.Insensitivity to electromagnetic interference‚ such as when a telephone
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