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Packet Optical Transport - UTStarcom


A highly scalable, agile and intelligent metro transport network based on the next generation HW and SW architecture of PTN. The product line offers support of up to 100GE interfaces, SDN-based automation features and advanced services, as well as a broad range of carrier-class features including network-wide time/clock synchronization, carrier class sub 50ms recovery resiliency, guaranteed QoS and SLA enforcement, end-to-end multi-layer OAM. The product line includes a complete line of network elements from access and edge to metro core high-performance devices.



TN703 is a MPLS-TP/CE based compact 1U rack-mount customer edge device designed for access applications and provides data services over an all packet transport. With its Time of the Day over packet and clock synchronization features and support of multiple interfaces, it is ideal for mobile backhaul applications. TN703A provides 64Gbps capacity with GE, 10GE, E1, STM-1 interfaces. Extended temperature range makes the products suitable both for indoor and outdoor (cabinet) applications.

  • 10GE/GE, STM-1, E1 interfaces
  • Multi services support: E-LINE, E-TREE, E-ACCESS and E-LAN
  • 64Gbps full-duplex switching fabric
  • MPLS-TP/CE based
  • VPLS/H-VPLS support
  • Quality of service
  • Multiple OAM options
  • Full protections
  • Multiple synchronization options including IEEE 1588V2 support
  • Unified element and network  management
  • Modular carrier class design
  • Small footprint (1RU)
Network Architecture
Product Pictures
Data Sheet: NetRing TN703A
Brochure: Packet Optical Transport Solution
White Paper: MPLS-TP based Packet Transport Networks