Leased line vs ISDN Broadband in Tabular Form

Difference Between Lease line vs ISDN in Tabular Form

ISDN : A ISDN (Integrated Services Digital Network ) is permanent telephone connection between two points set up by a telecommunications common carrier.Broadband ISDN can support data rates of 1.5 million bits per second (bps), but it has not been widely implemented.

Leased lines : Its is use by businesses to connect geographically distant offices. a leased line is always active. A standard for transmitting voice, video and data at the same time over fiber optic telephone lines.

S No.	Lease line	ISDN
1	It is Analog Signal.	It is Digital Signal.
2	It is Cheaper.	It is costly.
3	It is slow.	It is fast.
4	Speed by default 64 kbps.	Speed by default 128 – 144 kbps.
5	Work on IP address.	Work on Phone number.