Smart management of LTE outdoor site support cabinet-migrate towards simplicity

Mobile Broadband (MBB) is in demand of social connection in everything and everywhere. LTE is booming technology of MBB. Remote Radio Unit Architecture with multi-mode (GSM, UMTS, and LTE) is the trend of LTE network deployment. There are some new challenges for management of LTE Outdoor site support cabinet: How to improve multi-mode baseband and transmission reliability?; How to reduce acoustic noise for zero complains of residential?; How to embed power system alarm management into mobile network operation supporting system?; How to upgrade the power system efficiency with higher and higher rectifier's efficiency (96%-98%)?; How to face smart grid evolution with solar energy access and smart storage requirement Smart management will be the solution for above challenges with following units: Advanced thermal management; Acoustic control: Site management; Rectifiers Hybrid application (96%-98%); MIMO(Multi-Input and Multi-Output).