A fixed broadband network refers to a type of internet connection that uses a physical wired infrastructure to provide high-speed internet access to a specific location. Unlike mobile or wireless broadband, fixed broadband connections are stationary and do not move with the user. According to the reference, this includes a range of technologies:
Types of Fixed Broadband Networks
Fixed broadband encompasses various technologies, each with unique characteristics:
- Cable Modem: Uses existing cable TV infrastructure to deliver internet access.
- DSL (Digital Subscriber Line): Utilizes telephone lines for internet service.
- Fibre Optic: Employs glass or plastic cables to transmit data as light pulses, offering very high speeds.
- Other Fixed Broadband Technologies:
- Satellite Broadband Internet: Uses satellite communication for internet access, typically in areas where other options are limited.
- Ethernet LANs (Local Area Networks): Often used in businesses and buildings, Ethernet provides high-speed wired network connections.
- Fixed-Wireless Access: Uses radio waves to connect to a base station, providing a stationary alternative to wired connections.
- Wireless Local Area Network (WLAN): While primarily known for wireless connections, some WLAN setups are integrated into fixed broadband systems.
- WiMAX (Worldwide Interoperability for Microwave Access): A wireless broadband technology that provides larger coverage than Wi-Fi, often used in fixed installations.
Key Features of Fixed Broadband
- Stationary Connection: Unlike mobile broadband, fixed broadband is tied to a physical location.
- Wired Infrastructure: Primarily relies on cables, though fixed wireless options do exist.
- High Speed Potential: Typically offers higher speeds and more reliable service than mobile broadband, especially with fibre optic connections.
- Various Technologies: Supports multiple access technologies, catering to different needs and locations.
- Reliable: Usually more reliable than wireless due to a direct physical connection.
Examples of Practical Applications
- Home Internet: Connecting homes for activities like streaming, gaming, and online work.
- Business Internet: Supporting crucial operations that require fast and reliable internet access.
- Educational Institutions: Enabling online learning and research.
In conclusion, a fixed broadband network provides high-speed internet access to a specific location via a wired infrastructure, utilizing technologies like cable, DSL, fibre, and other alternatives.