超宽带CMNet城域网优化组网策略

doi:10.3969/j.issn.1000-0801.2013.04.025

Telecommunications Science ›› 2013, Vol. 29 ›› Issue (4): 131-140.doi: 10.3969/j.issn.1000-0801.2013.04.025

• Operational Innovation Forum • Previous Articles Next Articles

Research on Network Optimization Strategy of Ultra-Broadband CMNet Metro Network

Quanze Jiang¹,Zhiyuan Lai²,Fangrong Chen¹

¹ Huaxin Posts and Telecommunications Consulting ＆ Design Institute Co.，Ltd.，Hangzhou 310014，China
² China Mobile Group Beijing Co.，Ltd.，Beijing 100007，China

Online:2013-04-15 Published:2013-04-15

Abstract

Abstract:

From the competitive situation of internet broadband services in domestic operators，CMNet MAN business network architecture situation and existing problems were analyzed combined with the trends of the broadband business application development.The plaftorm construction of optimizing resource control mobile CMNet MAN was raised under conditions of ultra-broadband，and the sink service control layer BRAS and aggregation switches，optimized WLAN bearer，the CMNet metro and transport network joint networking strategy were also proposed.

Key words: ultra-broadband, metro network, resource management and control, sinking deployment, optimize network

Quanze Jiang,Zhiyuan Lai,Fangrong Chen. Research on Network Optimization Strategy of Ultra-Broadband CMNet Metro Network[J]. Telecommunications Science, 2013, 29(4): 131-140.

业务类型		QoS需求	安全需求
自有业务系统接入	WAP等业务平台	高	中
WLAN	IMS/企业流媒体平台	高	高
	GPRS-Gi	中	中
	其他自有业务	中	中
	WLAN	中	中
家庭用户	高速互联网接入	低	中
	IPTV	高	高
	IP电话	高	高
集团用户	互联网宽带	中	中
	互联网专线	中	中
	GPRS专线	高	中或高
	信息机	高	中或高
	VPN	高	中或高
	视频监控	高	中或高
	IDC	高	中

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Research on Network Optimization Strategy of Ultra-Broadband CMNet Metro Network

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