Hong Kong consumers expect constant access to high-speed wireless data on demand, including when they ride underground public transport. Yet providing broadband confined coverage networks in one of the world’s busiest rapid transit railways in the world involves highly sophisticated precision-engineered systems – particularly to span large complicated areas and support multi-band, multicarrier services.

The challenge: Bringing connectivity to a complex underground network

The solution: MIMO in the metro

The benefit: World’s fastest data speed underground

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BAI Communications Hong Kong

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