India, June 30 -- In a significant step towards strengthening the digital communication backbone of Indian Railways, Indian Railways has approved the provision of Balance 48-Fibre Optical Fibre Cable (OFC) across South Eastern Railway at a cost of Rs. 200 crore.The project will provide 48-fibre OFC connectivity over 1,696.2 Route Kilometres (RKm) across four major divisions of South Eastern Railway, reinforcing the communication network that supports safe, efficient and technology-driven railway operations.Strengthening the Communication BackboneThe sanctioned work covers installation of OFC across the following divisions:Adra Division: 545.4 RKmChakradharpur Division: 392.3 RKmKharagpur Division: 339.9 RKmRanchi Division: 418.6 RKmTogether...