Today’s service delivery networks are in transition. The move is away from TDM-based SONET or SDH infrastructure which is inefficient for the delivery of Ethernet- and IP-based services. A Carrier Ethernet service layer combined with Wavelength Division Multiplexing using a Packet Optical platform is the solution of choice for operational simplicity, scalable network capacity, and cost savings.

Key benefits of Packet Optical networking

• Physical Benefits: a footprint reduction, alleviate interconnect optics requirements, reduce power feeds
• Operational Value: network and service management, sparing, and power efficiencies
• Monetary Savings: Capital Expenditure (CAPEX) savings of 30% relative to a multi-platform approach