RK Fibergrid India Private Limited Connect World – Anywhere, Everywhere with Connectivity and Data Group Companies: RK Fibergrid | Airlink | Fibervalley | Charvee Digital 01. Fiber Infrastructure Building the backbone of next-generation communication networks. Dark Fiber Leasing & IRU Duct Sale & Leasing Outside Plant (OSP) Network Execution Co-build Fiber Infrastructure National Long Distance (NLD) & Intracity O&M In-Building Distribution (IBD) Networks Last-Mile Fiber Delivery Solutions 02. Enterprise Connectivity Reliable and secure connectivity solutions for enterprises, industries, and government organizations. Internet Leased Line (ILL) MPLS & Enterprise WAN Solutions Cloud & Data ...