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    National Research and Education Network

    Build an ultra-broadband, ultra-efficient network.

Overview

  • Overview
  • Architecture
  • Products
  • Case Studies

Building a Network to Cope with the Demands of
Big Data Transmission

In all eras, supporting research and education is key to improving national competitiveness. The digital era is no different. To this end, a National Research and Education Network (NREN) can effectively narrow the digital divide, strengthen communication and collaboration between educational and research institutions, promote resource sharing, and comprehensively improve the national level of research and education.

However building an NREN today is no easy task and it faces a range of serious challenges, from insufficient bandwidth to low reliability, and complex management. As the world turns digital an ultra-broadband, elastic, and intelligent NREN is now no longer just one option on the table — it's a necessity.

The Huawei NREN Solution uses next generation, intelligent routers with simplified and elastic architecture, intelligent ultra-broadband connections, and high availability at the IP layer. Single-slot capacity reaches 14.4 Tbit/s — more than 150% of the industry standard. A unique Routing Optimization Algorithm based on Matrix (ROAM) implements intelligent traffic steering and optimization, improving network utilization by 20%. The optical transport layer uses E2E Multi-Service Optical Transport Network (MS-OTN) architecture to carry multiple services, such as PKT, SDH and OTN. Single-slot capacity reaches 1 Tbit/s, and port-level L1 encryption is supported. Single-fiber capacity exceeds 96 Tbit/s, meeting growing requirements for large data transmission. In short, the Huawei NREN Solution helps to build an ultra-broadband, elastic, and intelligent network to satisfy any requirements for network connections and service delivery.

Together with industry partners, Huawei works with governments and educational institutions around the world to build future-oriented NRENs. Huawei helped build an NREN exceeding 100G for Brazil, for example: the Rede Nacional de Ensino e Pesquisa (RNP). In addition, Huawei helped to construct the China Education and Research Network (CERNET) and has worked on many other NREN projects in the UAE, Thailand, France, Italy, Mexico, and more.

Architecture

nren-architecture
Huawei

Products

NetEngine 8000 Family

Routeurs NetEngine 8000 Series

Des routeurs innovants, intelligents et multi-services conçu pour un fonctionnement comme nœud core pour un WAN d'entreprise, comme nœud d'accès sur le réseau d'une grande entreprise, ou encore comme nœud DCI ou comme sortie d'un réseau IDC ou campus.

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OptiXtrans E9600

Plateforme MS-OTN nouvelle génération, intelligente et de grande capacité, pour les réseaux d'entreprise ON2.0.

iMaster NCE-IP

Network Cloud Engine-IP

Le composant principal de la solution WAN IP de Huawei qui aide les solutions de réseau étendu (WAN) dans le cloud à optimiser la valeur des réseaux. Le contrôleur WAN agile possède des capacités de gestion puissantes et souples qui favorisent le déploiement et la fourniture rapides de services VPN sur les réseaux étendus (WAN).

iMaster NCE T

iMaster NCE-T

Avec la visualisation des ressources en temps réel, le provisionnement de services agiles et la gestion automatique des tâches O&M réseau, iMaster NCE-T répond aux besoins réseau des entreprises pour les lignes privées et l'interconnexion de data centers. Une expérience de service innovante qui ne néglige ni la flexibilité ni l'efficacité.

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Huawei OptiXtrans E6600 MS-OTN Platform

MS-OTN architecture and 4-in-1 high integration of PCM/SDH/PKT/OTN supports the smooth evolution to next generation transport technology — liquid OTN — providing an efficient solution for energy, transportation, government, banking, and other industries.

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