RAI Uses Riedel’ Real-Time Fiber Network for Coverage of 2015 Giro d’Italia

As the 98th Giro d’Italia cycling race wound its way from the Italian Riviera to Milan May 9-31, Riedel Communications equipment provided Italian broadcaster RAI with a flexible decentralized fiber-based network supporting real-time distribution of audio, video and communications signals.

RAI, the host broadcaster, deployed Riedel MediorNet Compact Pro and RockNet systems to link the announce booth, finish line, helicopters and other key production areas to enable thorough coverage of each race stage. The equipment was supplied by Riedel partner Broadcast Solutions Srl.

RAI used its Riedel gear to create a distributed real-time network made up of four fiber rings, which together included 102 fiber links with 712 audio, video and data connections.

Key connection points included the international OB van and a second OB truck with replay, the commentator van, a graphics van, a radio van and two vans providing links for helicopter and motorcycle signals. Also connected were the Italian national feed, an edit truck and the "mule," a compact mobile unit for tight mountainside locations.

Combined with Riedel's network management software, the modular design of Riedel's MediorNet real-time media network and RockNet audio network allowed RAI to configure and reconfigure frames quickly according to the demands of each day.

Supporting both routing and transport, the systems enabled RAI to make every signal available at every node as needed. The overall fiber network served as a time-saving solution for establishing quality connections across an extremely challenging landscape.

During the 21-stage race, the RAI used the mule unit and its Riedel gear to complete connections of up to two kilometers from the main production area. Positioned near the finish, this small truck supplied the camera base stations and gear for a commentary position and connection point at the finish line, where all baseband signals originated.

Able to supply signals from various remote points without signal degradation or loss, RAI provided exceptional footage facilitating worldwide coverage of the race, the first of the year's three Grand Tours.

Fiber topology

Fiber topology

Inside the OB van

Inside the OB van

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