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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.



A compact 2RU device with support of up to 100GE interfaces, the TN704E can be deployed in access layers of metro networks for bandwidth-demanding applications, or as a cost-efficient solution at lower layers of aggregation in MAN. The product implements modular architecture with 1+1 power supply redundancy, and supports installation in 300mm depth racks. The TN704E provides 640G full duplex switching capacity and offers support for GE, 10GE, 25GE, 50GE and 100GE interfaces.

  • 100GE/50GE/25GE/10GE/GE interfaces
  • The 640Gbps Full-Duplex Switching Fabric
    MPLS-TP/CE based
  • Multi service support: E-LINE, E-TREE and E-LAN services
  • VPLS/H-VPLS support
  • Quality of service
  • Multiple OAM options
  • Flexible network protection schemes
  • Comprehensive synchronization support including IEEE 1588V2 and Synchronous Ethernet
  • Compact modular carrier-class design with power supply redundancy
  • Unified element and network management
Network Architecture
Product Pictures
Data Sheet: NetRing TN704E
Brochure: Packet Optical Transport Solution
White Paper: MPLS-TP based Packet Transport Networks