基于5G切片专线的组网技术和实现方法

doi:10.11959/j.issn.1000-0801.2021230

Abstract

Abstract:

With the progressive application of 5G technology in 2B user network, the integration of fixed and mobile collaborative networking and DICT technology is the trend of future development.The establishment of fixed line from 5G network wireless access to 2B user site or cloud system, was analyzed the STN line, OTN line of fixed network, and the 5G network slice defined by 3GPP were used to study and compare the networking characteristics of 5G-STN, 5G-STN into cloud and 5G-OTN of 5G slice line, and the end-to-end specific network capabilities.The fixed-mobile collaborative networking scheme was tested on the operator's network to consolidate and verify 5G slicing private line networking technology, drive the implementation of 5G slicing private line networking technology, and accelerate the integration of “5G+” and the real economy.

Key words: 5G network slice, QoS, private line, fixed and mobile cooperative networking, end-to-end

CLC Number:

TN929

Yan ZHANG. Networking technology and implementation method based on 5G slice private line[J]. Telecommunications Science, 2021, 37(10): 143-151.

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References 10

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业务类	资源类型	5QI	DSCP	业务TC	转发TC	EXP
视频直播类	GBR	71	34	136	128	4
超低时延类	GBR	83	34	136	128	4
通用类	GBR	4	46	184	160	5
视频类	Non-GBR	-	-	-	-	-
低时延类	Non-GBR	-	-	-	-	-
通用类	Non-GBR	6	46	184	160	5

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Networking technology and implementation method based on 5G slice private line

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