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optical fiber - UTStarcom



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.



The NetRing® TN700 Series of PTN product line employs proven reliable technologies to provide a stable cost-efficient MAN transport solution to telecom operators and enterprises for a range of applications. TN700 products support wide range of standards, interfaces and protocols for new and legacy (Ethernet, ATM, SDH, TDM etc.) services provisioning over highly bandwidth-efficient packet transport.

The product line offers a broad feature set, including the carrier class sub 50ms recovery resiliency, hard QoS/SLA guarantees, end to end and multi-layer OAM, network-wide time/clock synchronization, efficient multicast data distribution and is MEF certified.

Extended OAM and centralized network management enriched with various automation features provide efficient control over the network infrastructure, simplify service provisioning, troubleshooting and helps to optimized network operations efforts and related expenses. The PTN solution capabilities are further enhanced through integration with SOOTM Network SDN solution for extended automation features and advanced services support.

Without compromising on high performance and rich functionality, UTStarcom products are designed to provide very high port density for smaller equipment footprint, and consume less power, resulting in further CAPEX and OPEX savings related to networks deployment and operation.

The NetRing® TN700 Series PTN product line include full range of products from compact metro access boxes to high-performance core devices for various metro-level applications.

  • Scalability: A broad line of transport products available in various capacities and form factors to meet all applications.
  • Flexibility: Supports variety of interfaces and module types from legacy PDH, SDH to ATM and Carrier Ethernet to provide a converged multi-service solution.
  • Reliability: Carrier class reliability with fully redundant hardware architecture.
  • Resiliency: sub-50ms failure recovery.
  • Manageability: Enhanced OAM capability with end-to-end service management.
  • Inter-operability: Compliant with ITU-T MPLS-TP standard and proven interoperability with other vendor platforms.
  • Performance: deterministic performance with predictable jitter and delay
  • Bandwidth Efficiency: Packet nature of the network with flexible data-pipes enables the end-user to subscribe to the service in smaller increments and provides better utilization at the core.
  • Lower TCO: Low power consumption; bandwidth efficiency due to optimized packet transmission; fast fault isolation and simple management; smaller form factor.
  • MPLS-TP / CE
  • Multi-layer OAM
  • Sub 50ms protection
  • Network-wide time/clock synchronization
  • Guaranteed QoS and SLA enforcement
  • Ethernet, TDM and ATM services
  • Range of Ethernet, ATM, SDH interfaces
  • Low power consumption
  • Centralized management
  • Integration with SOOTM SDN platform
Network Architecture
Brochure: Packet Optical Transport Solution
White Paper: MPLS-TP based Packet Transport Networks