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Communications Devices - Coggle Diagram
Communications Devices
Device
the purpose of device is to perform specific functions, within areas of technologies, computing programming and communications.
The key features on a device are; storage, performance, user interface, connectivity and portability
FTTC
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the key features of FTTC is its broadband that is much faster than older ADSL (Asymmetric Digital Subscriber Line) connections, which use only copper wires.
FTTP
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the purpose of the FTTp is that it bypasses the street cabinet and connects directly to your home from the broadband exchange.
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Router
the purpose of a router is that helps you to connect multiple devices to the internet, and connect the devices to each other.
the key features on a router are quality of service, security, and speed.
Switch
the purpose of a switch is to enables connected devices to share information and talk to each other.
the key feature on a switch are improved security, easy management and scalability.
NIC
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the purpose of NIC, is that it enables data to be sent and received between the computer and other network-connected devices, such as routers or switches.
the key feature in a NIC is the allows computers to connect to a network at much higher speeds than possible with legacy technologies such as a dial-up modems.
WiFi
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the key features of Wifi is that its ability provides wireless wifi connection, which allows devices to connect to the internet without the needs for physical cables.
WAP
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the key features of WAP is that it allows standardises communication protocols, enabling seamless internet access on wireless devices.
LAN
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the purpose of LAN is that the device can use a single internet connection share files with one another, print to shared printers, and be accessed and even controlled by one another.
The key features of LAN is that its has high-speed data transfer, resource sharing and secure communication within a limited area.
WAN
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The purpose of WAN is that it connects offices, data centres, cloud applications and cloud storage together.
the key features on WAN are cost savings, improved connectivity, and increased security.
Leased Lines
the purpose of leased lines is that it provides a private, fixed-bandwidth data link exclusively for business's use.
the key features on leased lines are reliability, cybersecurity and connection speed.
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Mobile Broadband 4G 5G
the purpose of 4G network is that has faster data rates, lower latency, and more efficient use of the radio frequency spectrum.
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the purpose of 5G is that give faster downloaded speeds, low latency, and more capacity and connectivty for billions of devices.
the key features of 5G is that delivers higher multi-Gbps peak data speeds, more reliability, massive network capacity, and increased availability
the purpose of mobile broadband is that you can get online whilst being away from home or on the move.
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Bluetooth
the purpose of bluetooth is to be an alternative way to wired connections to exchange files between nearby portable device and connect cell phones and music players with wireless headphones and speakers.
the key features of bluetooth is to allows devices to communicate with each other without cables or wires.
PAN
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the key feature of PAN are Enhanced cybersecurity, data protection and secure data storage.
Infrared Connection
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the key features of infrared connection is less susceptible to interface from external sources compared to other wireless technologies.