● The base station equipment and network equipment use high-speed packet-switched platform based on IP technology. They can expand and upgrade smoothly. Each base station can flexibly support 3 sectors and 2 carrier frequencies. PDSN equipment can support as many as 1,000,000 PPP connections.
● Support simultaneously high capacity and high-speed operation. Within a bandwidth of 1.25MHz, the passing rate of forward link sector practically has a pack value of 1.2Mbit/s. The average speed of a single user can reach up to 600 kbps and the passing rate of reversal link sector is 153.6kbps.
● The system equipment is a designed of high dependability, with key processors 2N backups, and major processors N+1 backups. It has also achieved a loading balance and a symmetrical multi-process among multi-processors.
● Provide plenty of mobile data operational supports, such as Internet browse, file transmission, mobile e-business, mobile location, MMS, WAP, audio and video download and interactive game etc.
● Based on the support of JINPENG mobile business gateway and multi-mode terminal, JINPENG 1xEV-DO network provides the interactive operations between commercial wireless access networks such as GPRS, CDMA20001x, WLAN etc.
● Using core packet-switched network based on IP technology, and combining the support of Mobile IP multi-mode and mobile operational gateway, it can establish an overlapped network to provide unified IP services.
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