Đang chuẩn bị nút TẢI XUỐNG, xin hãy chờ
Tải xuống
Agenda: Market & Technology trend, Introduction of IP in 3G/LTE solution, China Unicom: 3G HSPA deployment. | Quoc-Thinh Nguyen-Vuong nvqthinh@vntelecom.org Mobile network evolution Introduction of IP in 3G WCDMA RAN Agenda Market & Technology trend Introduction of IP in 3G/LTE solution China Unicom: 3G HSPA deployment 2nd Vntelecom conference, May 9th 2009 Agenda Pages This page allows for the listing of the sections within a presentation. 1 Market & Technology trend 2nd Vntelecom conference, May 9th 2009 Divider Section Break Pages Title block set 28/32pt Trebuchet white, flush left with text box positioned at, Horizontal 1.87” and Vertical 2.87” This slide is to be used to create Section Divider slides Please copy, paste and modify this slide to reflect your specific needs. It is not generated from a Master slide template Mobile telecom market trend Data revenues per user increase Data revenues per Mbit decrease -> Cost per Mbit MUST decreases 2nd Vntelecom conference, May 9th 2009 155 Mbit/s 2.5 Gbit/s 10 Gbit/s 40 Gbit/s Network Core Granularity Mbit/s Gbit/s Tbit/s Customer Bandwidth . | Quoc-Thinh Nguyen-Vuong nvqthinh@vntelecom.org Mobile network evolution Introduction of IP in 3G WCDMA RAN Agenda Market & Technology trend Introduction of IP in 3G/LTE solution China Unicom: 3G HSPA deployment 2nd Vntelecom conference, May 9th 2009 Agenda Pages This page allows for the listing of the sections within a presentation. 1 Market & Technology trend 2nd Vntelecom conference, May 9th 2009 Divider Section Break Pages Title block set 28/32pt Trebuchet white, flush left with text box positioned at, Horizontal 1.87” and Vertical 2.87” This slide is to be used to create Section Divider slides Please copy, paste and modify this slide to reflect your specific needs. It is not generated from a Master slide template Mobile telecom market trend Data revenues per user increase Data revenues per Mbit decrease -> Cost per Mbit MUST decreases 2nd Vntelecom conference, May 9th 2009 155 Mbit/s 2.5 Gbit/s 10 Gbit/s 40 Gbit/s Network Core Granularity Mbit/s Gbit/s Tbit/s Customer Bandwidth requirement Nodal Capacity Time Time ASON – Automatically Switched Optical Network, ROADM – Reconfigurable Optical Add Drop Multiplexer, PXC – Photonic Cross Connect, ASTN – Automatically Switched Transport Network, MSSP – Multi Service Transport Platform, SDH – Synchronous Digital Hierarchy, ADM – Add Drop Multiplexer, N/MWDM – National/ Metro Wavelength division Multiplexing nxTbit/s Metro Ethernet T-MPLS Sync. Ethernet PBT Native Ethernet Evolution Path ATM SDH Evolution Path ASON (ROADM & PXC) ASTN & OTN (MSTP) SDH & WDM (Digital Cross Connect) SDH (ADM) Transport technologies – Wireless, SDH, Ethernet Wireless Access Evolution Path Digital Radio Systems Packet Radio Systems Radio Access Networks Analogue Radio Systems 2nd Vntelecom conference, May 9th 2009 Mobile technology evolution (3GPP only) 2nd Vntelecom conference, May 9th 2009 2 Introduction of IP in 3G/LTE solution 2nd Vntelecom conference, May 9th 2009 Divider Section Break Pages Title block set 28/32pt Trebuchet white, .
