Software-defined WAN Network Solution

TC-Systems (Vietnam) designed the Software-defined WAN Network Solution to meet the needs of high demand cloud computing in the Internet of Things (IoT) era. The solution helps customers to meet their networking needs with a future-oriented network architecture featuring Software-Defined Networking (SDN), thorough virtualization, and IP + optical technologies.

TC-Systems (Vietnam) ’s agile WANs enable customers to:

  • Dramatically improve bandwidth use rates over the 20% to 30% typical for traditional WANs
  • Simplify Operation and Maintenance (O&M) efficiency and lower TCO
  • Streamline service deployment to meet the fast provisioning requirements of cloud computing

The solution depends on three concepts:

Agile services

Using vertical and horizontal virtualization, unified scheduling, and one-click deployment, the solution eliminates the boundaries between IP and optical networks to support rapid cloud provisioning.

An Agile Controller significantly improves network utilization and dramatically reduces bandwidth-leasing costs calculating routes for the entire network based on global routing information. This method replaces the slower, traditional single node-based calculation.

Plus, TC-Systems (Vietnam) ’s IP + optical network synergy provides triple reliability at the network, element, and component levels.

Agile evolution

TC-Systems (Vietnam) ’s solution is ready for the future. An SDN architecture provides open software for fast and efficient enterprise service deployment while Huawei-developed chips provide open silicon-level service for hardware devices now and in the future.

To ensure flexibility and the room to grow, TC-Systems (Vietnam) engineers network with a wide range of capacities and scales. We can provide anything from 2 Mbit/s to 100 Gbit/s interfaces, a Metropolitan Area Network (MAN) for an entire city, to a global network across continents. Our superior capability helps support sustainable development for at least 10 years.

Agile O&M

TC-Systems (Vietnam) products save money with innovative network quality technology, such as IP Flow Performance Measurement (FPM), to help measure performance flows and change traditional black-box networks into visible agile WANs.

Our end-to-end O&M platform uniformly manages and maintains devices across the optical and IP layers too. It can assess the entire network and predict capacity needs using built-in intelligent software. The result is easier O&M and lower TCO.


November 30, 2017


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