Glossary of Terms

Introduction to Wired Networks

Keyword Definition
Bandwidth The maximum amount of data that can be sent over a wired network within a certain time frame, typically measured in bits per second (bps).
Cable A physical medium employed in wired networks to transfer data between devices is utilized; some instances consist of Ethernet connections and coaxial connections.
Cat5E Category 5e is an Ethernet cable frequently utilized in wired networks, enabling data transmission speeds of up to 1000 Mbps.
Ethernet A widely used wired network technology enables devices to communicate with each other over a local area network (LAN).
Fiber Optics A technology that transmits data as light pulses in wired networks using thin strands of glass or plastic (fibers).
LAN A wired network that encompasses a limited geographical vicinity, such as a residence, workplace, or structure.
Router A networking device is a hardware that facilitates connection between multiple wired networks, enabling the transmission of data packets amongst them.
Switch A device that interconnects multiple devices in a wired network and facilitates the transmission of data packets among them.
Wired Networks Computer networks utilize physical cables or wires to transmit data and establish connections between devices.