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中兴通讯的Uni-Core解决方案：LTE基础原理与核心技术
资源介绍
中兴通讯Uni-Core解决方案
LTE
CDMA
HLR/HSS/AAA
PCRF
统一的策略控制
统一的用户管理
统一的网管
*
统一的业务平台
WiMax / WiFi
xDSL/xPON
S
S
S
S
S
S
S
S
S
S
S
S
OSA-SCS
SCP
IM-SSF
SIP
AS
SGSN
MME
GGSN
HA
SAE-GW
AGW
ePDG
PDSN
统一的分组数
据网关(xGW)
统一的移动
性管理单元(uMAC)
10M PDP，100Gbps
目前单框xGW的容量
方案亮点：
Access Agnostic
Support mobile (3GPP,non-3GPP) and fixed (WiFi, BRAS) convergence;
Separation of control plane and user plane
Flatter Architecture
Integration of user plane entities in one node for mobile & fixed;
Handover Optimization by inter-nodes signaling reduction;
Low TCO
HW resource sharing saving CAPEX on CN
User plane integration save CAPEX on transportation
Flatter architecture saving OPEX