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Telecom & IT

Telecom & IT

Railways

Telecom & IT0001

Railways Train control systems Mobile communications Freight operational information

Defence

Telecom & IT0002

Defence Secured wireless communication Air defence and radars

Aviation

Telecom & IT0003

Aviation Aeronautical telecom network Aeronautical mobile satellite services

Power

Telecom & IT0004

Power Overhead OFC backbone Power line carrier communication Remote sub station device c....