Reliance Jio's superfast broadband service JioGigaFiber is expected to launch on August 12. JioGigaFiber promises up to 1 Gbps internet speed. It has offered a beta service since it was launched in July last year. It delivers internet through fiber-optic cables instead of copper wires. Fiber optic cables support higher speeds and lower latency. JioGigaFiber is expected to come at low-cost tariffs and free service bundles. The company is also expected to launch products and services complementing GigaFiber.