Choose your language


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 100GE interface, various SDN-based automation features and advanced services, as well as a broad range of carrier-grade 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.



TN704A is a MPLS-TP/CE based high-performance aggregation device featuring high performance, high port density and low cost per port/per bps with active-active switching fabric architecture. TN704A offers 136Gbps capacity, extended set of features and supports GE, 10GE, E1, STM-1 interfaces.

  • 10GE/GE, STM-1, E1 interfaces
  • Multi service support: E-LINE, E-TREE, E-ACCESS and E-LAN
  • 136Gbps Full-Duplex Switching Fabric
  • MPLS-TP/CE based
  • VPLS/H-VPLS support
  • Quality of service
  • Multiple OAM options
  • Flexible network protection schemes and hardware redundancy
  • Multiple synchronization options including IEEE 1588V2 support
  • Unified element and network  management
  • Modular carrier class design
  • Small footprint (2RU)
Network Architecture
Product Pictures
Data Sheet: NetRing TN704A
Brochure: Packet Optical Transport Solution
White Paper: MPLS-TP based Packet Transport Networks