Flashcards
IT
Flashcards do conjunto (7)
- 1HubCharacteristics:
- Simplest form of communication hardware
- A central connection point for devices on a network
Purpose:
- Broadcasts data to all connected devices
- No "intelligence" to direct data
Uses:
- Small networks with low traffic needs
- Limited connectivity - 2SwitchCharacteristics:
- More intelligent than a hub
- Directs data to only the intended device
Purpose:
- More efficient use of network resources
- Reduces unnecessary traffic
Uses:
- Small to medium-sized networks
- Higher traffic requirements - 3RouterCharacteristics:
- More powerful than a switch
- Determines the most efficient path for data transfer
Purpose:
- Connects multiple networks
- Packet transfer and protocol conversion
Uses:
- Connecting LANs and WANs
- Large-scale networks - 4ModemCharacteristics:
- Converts digital signals to analog signals
- Converts analog signals to digital signals
Purpose:
- Provides connectivity to the internet
- Accesses internet via phone lines, cable lines, or other methods
Uses:
- Residential internet connectivity
- Business internet connectivity - 5Wireless Access PointCharacteristics:
- Provides wireless connectivity
- Connects to wired networks
Purpose:
- Enables wireless devices to connect to a network
- Supports multiple wireless devices
Uses:
- Home wireless networks
- Small business wireless networks - 6Combined/Hybrid DevicesCharacteristics:
- Multiple functions in one device
- Can combine any of the above hardware components
Purpose:
- Reduces the amount of hardware necessary
- Streamlines network management
Uses:
- Small businesses with limited resources
- Residential networks with limited space - 7—
Informações
- Descrição
- A level IT FlashCards sobre IT, criado por Amer Khadra em 05-10-2023.
- Criado por
- Amer Khadra
- Visualizações
- 14
- Avaliação