Neo Telecoms is a wholesale operator in the French fixed Internet market, offering dark fiber to 600 plus data-intensive enterprises, hosting companies, and telecom operators. Their challenges are they need to respond to customer demand for higher network bandwidth, it provide improved network redundancy and simplify network management. They chose Juniper Networks to overcome these challenges. They implemented MX960 3D universal edge router with high-density 100GbE interfaces and Junos operating system. The results of implementing the Juniper Networks were upgraded to 100GbE interfaces without downtime, a future-proof and scalable network infrastructure, it introduced additional routers for increased redundancy and simplified management and service delivery.