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What are the types of cables used for baseband and broadband transmission?
Twisted-pair cables Coaxial cables
What are the advantages of using twisted-pair cables?
These cables are used in telephone lines to provide voice and data channels.
Which two cables can support transmission speeds up to 1Gbps?
Fiber optic, Twisted-pair
What are three common types of transmission media that use cabling?
Three common types of transmission media that use cabling are twisted pair cables, coaxial cables, and fiber optic cables. Twisted pair cables, often used in telephone and Ethernet networks, consist of pairs of wires twisted together to reduce electromagnetic interference. Coaxial cables, typically used for cable television and internet connections, have a central conductor surrounded by insulation and a metallic shield. Fiber optic cables transmit data as light signals through thin glass or plastic fibers, allowing for high-speed data transmission over long distances with minimal loss.
What are 4 common methods for connecting equipment at the physical layer?
Four common methods for connecting equipment at the physical layer include twisted pair cables, fiber optic cables, coaxial cables, and wireless connections. Twisted pair cables, such as Ethernet, are widely used for local area networks. Fiber optic cables offer high-speed data transmission over long distances with minimal signal loss. Coaxial cables are often used for cable television and broadband internet, while wireless connections utilize radio waves for data transmission without physical cables.
Why Twisted pair cable offers better bandwidth than untwisted pair?
Twisted pair cables offer better bandwidth than untwisted pair cables primarily due to their design, which reduces electromagnetic interference (EMI). The twisting of the wires helps cancel out noise from external sources and minimizes crosstalk between adjacent pairs. This improved signal integrity allows twisted pair cables to support higher frequencies and, consequently, greater data transmission speeds compared to untwisted pairs. Additionally, the structured cabling in twisted pairs enhances performance over longer distances.
What are the uses of twisted pair cable?
These cables are used in telephone lines to provide voice and data channels.
When was twisted pair cable created?
Twisted pair cables were invented by Alexander Graham Bell in 1881.
What is the most common plug used with twisted pair network cables?
The most common plug used with twisted pair network cables is the RJ45 plug.
What are the 4 types of media that you will use to connect your network and which network protocol you will use with each?
The four types of media to connect a network include twisted pair cables, coaxial cables, fiber optic cables, and wireless communication. For twisted pair cables, I'll use the Ethernet protocol (IEEE 802.3), while coaxial cables can also utilize Ethernet for data transmission. Fiber optic cables will typically use the Fiber Distributed Data Interface (FDDI) or Synchronous Optical Networking (SONET) protocols. For wireless communication, the Wi-Fi standard (IEEE 802.11) will be employed.
Twisted pair cablescoaxial cables?
they are uused for televisipn
Rank the following five media examples-twisted pair coaxial cable fiber-optic cable microwave and satellite-in order from highest data transmission speed to lowest data transmission speed?
rank the following from highest to lowest in data transmission speed twisted pair, coaxial cable, fiber-optic, microwave, and satellite
