Research on digital transformation of SMEs based on industrial PON

doi:10.12267/j.issn.2096-5931.2023.04.013

Abstract

Abstract:

In order to improve the digital level of Small and Medium-sized Enterprises (SMEs) and solve the technical constraints faced by the transformation, China Telecom has explored a digital transformation scheme based on the industrial Passive Optical Network (PON), a network carrying various production equipment of enterprises, and combined edge computing and the distributed AI analysis to create a digital base for enterprises. The case analysis can effectively solve various digital problems faced by enterprises and promote the digital transformation of SMEs.

Key words: industrial PON, cloud-network integration, SMEs, digitization

CLC Number:

TN929.11

ZHANG Dong, SU Yonglei, HAN Dong. Research on digital transformation of SMEs based on industrial PON[J]. Information and Communications Technology and Policy, 2023, 49(4): 86-90.

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URL:

http://ictp.caict.ac.cn/EN/10.12267/j.issn.2096-5931.2023.04.013

http://ictp.caict.ac.cn/EN/Y2023/V49/I4/86

优势	解决方案
高可靠	工业级ONU,高防护(IP40),防尘,耐高温,抗震全光组网,无辐射,抗干扰组网Type C@50 ms倒换(生产网/监控网,业务不中断)三网(生产、办公、监控网)隔离,业务互不影响
高性能	确定性低时延 < 1 ms(生产网)Wi-Fi全厂区覆盖,长距光电复合缆远程供电(办公网)Wi-Fi专属漫游,切换时间<50 ms,300用户并发在线
体验好	P2MP架构,一光到底,无需取电,布线节省90%光纤或光电复合缆快速布放,DQ ODN即插即用,带宽平滑演进到10G轻量级网管,工厂内网拓扑可视,故障告警和预警,故障快速诊断

优势	解决方案
高可靠	工业级ONU,高防护(IP40),防尘,耐高温,抗震全光组网,无辐射,抗干扰组网Type C@50 ms倒换(生产网/监控网,业务不中断)三网(生产、办公、监控网)隔离,业务互不影响
高性能	确定性低时延 < 1 ms(生产网)Wi-Fi全厂区覆盖,长距光电复合缆远程供电(办公网)Wi-Fi专属漫游,切换时间<50 ms,300用户并发在线
体验好	P2MP架构,一光到底,无需取电,布线节省90%光纤或光电复合缆快速布放,DQ ODN即插即用,带宽平滑演进到10G轻量级网管,工厂内网拓扑可视,故障告警和预警,故障快速诊断

[1]	冉隆楠. 加快传统产业和中小企业数字化转型[N]. 中国商报, 2023-03-08(002).
[2]	中国电子技术标准化研究院. 中小企业数字化转型分析报告(2021)[R/OL].(2022-5-9) [2023-2-10]. http://www.cesi.cn/202205/8461.html.
[3]	赛迪研究院中小企业研究所. 破解中小企业数字化转型困局的三点思考[N]. 新能源汽车报, 2022-10-24(004).
[4]	赵姗. 推动工业互联网有效赋能中小企业数字化转型[N]. 中国经济时报, 2022-04-22(002).
[5]	封双荣. 工业PON技术发展及部署策略研究[J]. 电信快报, 2022(11):14-16.
[6]	宁玉. 工业PON在智能制造业的应用[J]. 江苏通信, 2019, 35(5):53-56.
[7]	宋德兴, 郭志宏, 钱晨辉, 等. 工业PON及其在工业园区组网中的应用[C]. 中国通信学会2017年通信线路学术年会论文集: 北京: 人民邮电出版社, 2017:62-68.

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Research on digital transformation of SMEs based on industrial PON

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