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Optical Transport

title image : Optical Transport

Converged Packet Optical Transport System

Converged Packet Optical Transport System

SpectralWave DW7000 is a converged packet optical transport system which addresses growing demands for scalability, flexibility and cost efficiency.

Backbone DWDM Systems

Backbone DWDM Systems

The compact SpectralWave DW4200/DW4000 offers flexible multiplexing and transport on long-haul and ULH platforms.

Leading features include full ROADM capabilities, 400Gbit/s transmission on an ETSI rack and the supreme reliability of path-based protection.

Metro WDM Systems

Metro WDM Systems

TM Series ia available for metro WDM. This carrier-grade optical networking solutions enable transparent transport of any service at up to100Gbps for metropolitan and regional applications.

Multi-service Platforms

Multi-service Platforms

NEC offers the U/V/C-Node Series for multi-service platforms. These multi-service optical transport systems simplify networks for service providers, thus dramatically reducing both operational and capital expenditures. They enable the efficient and cost-effective delivery of SDH services, as well as advanced data services like FE and GE.

Packet Transport

Packet Transport

An optical transport is gradually shifting from the SONET/SDH standard to packet-centric solutions. A move that requires operators to replace legacy MSTP. To help operators make the transition smoothly and successfully, NEC has released the new MN5000 Series.

This family of T-MPLS-based packet optical transport solutions enable packet-centric transport with TDM-like OAM operation.

  • NEC @ Mobile World Congress 2017

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