A leased line is a dedicated, communications line set up between 2 end points by a telecommunications specialist. Not physical in nature, leased lines are in reality a reserved circuit and do not have a telephone number, each side of the circuit being permanently connected to the other. Leased lines can be used for telephone communications, sending data as well as Internet services, and provide a much higher bandwidth than existing lines offered by Internet Service Providers. The main advantage associated with leased lines is the increased bandwidth they provide. As they are sole, dedicated lines any congestion that occurs in shared lines is eliminated therefore the speed of communication is greatly increased. These lines are usually purchased by large organisations that regularly use the Internet and wish to obtain a faster, more reliable Internet connection.
A dedicated cable that is used to connect two locations and comes with a monthly charge. The lines are used for data networks or voice networks.
Bell Labs. You leased them from AT&T, just like you leased your phones. Nobody else could legally even make them because it was illegal to connect non-phone company equipment to phone company lines. The first modems were used to connect SAGE air defense computers together via leased long distance telephone lines making the first computer network.
Bell Labs. You leased them from AT&T, just like you leased your phones. Nobody else could legally even make them because it was illegal to connect non-phone company equipment to phone company lines. The first modems were used to connect SAGE air defense computers together via leased long distance telephone lines making the first computer network.
Leased Line refers to a type of telephone circuit. It is not used much anymore. This is a continuous telephone line between two locations. It is always on, you do not dial a number as with a normal phone line. Leased Lines are used to monitor fire and burglar alarms and for low-speed data transfer. There is a monthly fee paid to the phone company to use Leased Lines. Many phone companies will no longer install new LL services, but will continue to honor existing leases.
There are many sources of information about the purpose of leased lines. Internet sources for this information include Wikipedia, Webopedia, and Comp Networking, or one can find more information at their local library.
A Leased Lin It has 2Mbps-10Gbps internet speed. The problem is that it is very expensive. 599/month and more. The Advantage of a leased line is that it is a connection directly "laid in" for you - thus you end up with a dedicated connection - for high end business's usually, with higher speeds, lower contention and faster response times to any problems. Distance is also less of a problem with a Leased line as they can be laid especially for the contract - up to distances of *35kmsee related link Typically they are used for people requiring extra high bandwidth, or with distance problems that require a dedicated line.
Ans:- Two pair of twisted pair Cable
The RAD T1 access is a physical layer protocol that is used for leased line transmissions. T1 lines can carry twenty four 56 kbps or 64 kbps channels.
They usually have 3 or 4 lines that are used.
Core links should be the fastest and most reliable leased lines in the WAN
Well unless you are using leased lines to tie in your networks they generally don't. What they do well is guarantee security and privacy over an unmanaged/unmonitored VPN solution.