With the gradual expansion of the size of the user, Data Card, Internet and other products and rapid spread of high-speed data services, network capacity is limited frequency resources have been translated into the demand, therefore, imperative to promote the multi-band networking solutions. To further meet the market demand for improved user perception, move Datang Mobile TD-SCDMA network construction in-depth study of the introduction of a complete multi-band networking solutions, and TD-SCDMA system equipment to fully meet the multi-band hybrid network capacity.
     The program is the industry's most comprehensive TD-SCDMA/TD-LTE multi-band networking solutions, combined with the TD-SCDMA and TD-LTE coexist with the needs of multi-band status, can be quick and easy one-time multi-band network, while providing complete the a-> F + A (-> F + A + E) band smooth evolution of the program, reducing the transformation of the existing network and to avoid duplication, reduce operator CAPEX.
     In addition, Datang Mobile to provide for different application needs a rich multi-band RRU products, including indoor coverage, outdoor hot, make blind, residential areas, etc., can fully support multi-frequency networking scheme. Datang Mobile to provide multi-band RRU through a rigorous test environment and stability, high stability and reliability features, and supports single, dual and multi-channel solution, the flexibility to support F / A / E multiple frequency bands.
     Datang Mobile has the industry's most extensive multi-band RRU product development experience. As early as three TD-SCDMA network construction period, Datang Mobile introduced the industry's first to support both the F + A band indoor channel RRU products. Currently, the deployment of network access products in the year, the product of maturity and reliability of a good validation of the product failure rate than the industry average failure rate RRU 87.5%.