PTN
A reliable and scalable Packet Optical Transport Network solution featuring support of wide range of protocols, standards and interfaces coupled with highest reliability and carrier-class set of features. The product line is implemented in a complete line of network elements from compact metro access boxes to high-performance core devices, and offers a broad feature set, including network-wide time/clock synchronization, carrier class sub 50ms recovery resiliency, guaranteed QoS and SLA enforcement, end-to-end multi-layer OAM, and a wide range of interfaces for Ethernet, TDM and ATM services.