Detailed description of MSAP Access Network Construction Technology

Understanding the access network technology is still quite common, So I studied how to use MSAP to build a reasonable access network. Here I will share with you, hoping it will be useful to you. The continuous development of communication technology, rapid changes in customer needs, and the emergence of a large number of new services pose new challenges to the existing Internet technology and applications of operators, in particular, the region Network Access Network Technology with the largest investment and the most complex applications is currently facing four challenges: how to adapt to the requirements of data business development, how to adapt to the requirements of integrated business access network technology and convergence, how to adapt to the requirements of providing differentiated services to customers, and how to adapt to the requirements of flexible network expansion. However, traditional access network technologies such as PDH, optical fiber transceiver, and co-transfer have the following problems: single technology, insufficient network adaptability, high O & M costs, and imperfect management functions, unable to adapt to new changes. Therefore, the construction and development of the Internet gateway puts forward new requirements for access layer equipment and solutions:

1. More flexible and rich technical means for business access networks to meet the needs of various customer segments;
2. Have stronger scalability, adapt to the development trend of network IP, and extend the validity period of equipment investment;
3. More Reliable Access networks can be established to provide users with high-quality communication services;
4. provides unified and effective network management to improve the level of network operation services and reduce operation costs;
5. Lower network construction costs and faster deployment capabilities.

Through thinking about the above issues, as the mainstream manufacturer of access equipment, ruisida proposed the concept of building integrated access network technology through multi-service access platform-that is, using MSAPMulti-ServiceAccessPlatform) product Series and integrated network management platform to achieve four types of integration:

Business integration: In addition to meeting the access needs of user voice, video, industry applications, OA, Internet, and other businesses, it can also provide channels for the emerging 3G and NGN businesses, helps achieve rapid deployment of 3G and NGN networks;

Technology Convergence: MSAP provides PCM, PDH, SDH, Ethernet, DSL, CWDM, and other access technologies, provides N * 64 K, N * 2 M, 155 M/622 M, and FE/GE multi-level business processing capabilities, and provides users with comprehensive access means through different business modules, in this way, an elastic access network technology for all businesses is built to further achieve unified management of the ingress network access layer.

Network convergence: it also provides an IP processing platform for TDM Service Processing to adapt to the development trend of network IP, it is equivalent to providing two access networks, TDM and Ethernet/IP, on a unified access platform, to achieve convergence of access networks. The two access networks are independent of each other, and can switch services between networks based on application needs, fully ensuring high flexibility of the access networks.

Management Integration: the integration of Network Element Management and major account Resource Management expands and enhances the scope and management capabilities of network management. The management based on network elements enables the NMS network management system to manage and control devices of different vendors to achieve integrated management of access networks, implements network fault analysis, fault locating, and comprehensive network performance analysis. Customer-based management refers to the customer-based management element. It provides the customer's circuit, equipment resources, customer information, alarm statistics, and other functions, and customizes Network Management Information for the customer, this provides operators with a more intuitive and efficient Key Account management tool.

MSAP helps operators build low-cost, flexible, scalable, and easy-to-manage access networks through these four integrations.
The company's MSAP is actually a collective name for a series of products, including the large-capacity center aggregation series, large-capacity edge Access Network Technology series, and Small-capacity terminal series. Although the products are positioned differently, however, all products adhere to the unified design principle, that is, to achieve the above four types of integration.

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