Leased line circuits provide you with a dedicated symmetric connection between two locations.
They are ideal for linking an office to the Internet, or to your company's corporate WAN.
Leased line circuits come in a number of different sizes. 2Mbit/s, 10Mbit/s and 100Mbit/s are common choices, though it is possible to get 1Gbit/s and 10Gbit/s connections as well.
Most leased line circuits use fibre-optic cables to transmit your data. These connections are the most reliable, and offer the highest speeds.