齐鲁晚报.齐鲁壹点通讯员沈慧卿许洪钊 春节后的临沭曹洼大集更加火爆，吸引着各地游客纷至沓来，农民日报等直播活动轮番上演，更是一度荣登央视，让全国的观众感受这一方的烟火气。为 保障现场信号稳定畅通，一场别开生面的直播保障测试正有序开展。 联通网络优化工程师手持测试设备，密切监控着屏幕上的数据变化。一位使用抖音进行直播的本地商户欣喜地反馈："最近直播不再卡顿，画面流畅多 了！"这一变化得益于临沂联通针对特色集市场景创新部署的直播业务保障机制。 作为山东特色经济的重要载体，"山东大集"近年来直播交易量激增，传统网络保障模式难以满足高并发需求。临沂联通以曹洼大集为试点，聚焦高并发直 播场景痛点，突破传统网络保障模式，构建"智能识别+专属调度+可视感知"三位一体的业务保障体系。本次直播保障引入智算板卡能力，实现业务智能 识别。同时，通过RFSP(无线业务优先级)策略，为签约直播保障用户优先分配网络资源，即使在小区利用率高达70%的繁忙时段，直播业务也能获得稳定 传输保障。 在曹洼大集的对比测试中，保障卡上行速率明显优于普通用户，展现了专项保障的实际效果。这一模式打破传统网络优化思路，实现从"全面覆盖"到"业 务精准保障 ...

来源：新浪基金∞工作室 2月26日，广发中证国新港股通央企红利ETF（520900）收盘跌0.72%，成交额6791.85万元。 港股通红利ETF广发（520900）成立于2024年6月26日，基金全称为广发中证国新港股通央企红利交易 型开放式指数证券投资基金，基金简称为广发中证国新港股通央企红利ETF。该基金管理费率每年 0.50%，托管费率每年0.10%。港股通红利ETF广发（520900）业绩比较基准为同期中证国新港股通央企 红利指数收益率(使用估值汇率折算)。 规模方面，截止2月25日，港股通红利ETF广发（520900）最新份额为18.34亿份，最新规模为20.65亿 元。回顾2025年12月31日，港股通红利ETF广发（520900）份额为18.75亿份，规模为19.44亿元。即该 基金今年以来份额减少2.19%，规模增加6.21%。 流动性方面，截止2月26日，港股通红利ETF广发（520900）近20个交易日累计成交金额20.81亿元，日 均成交金额1.04亿元；今年以来，33个交易日，累计成交金额28.57亿元，日均成交金额8657.24万元。 港股通红利ETF广发（520900）现任基金经 ...

来源：新浪基金∞工作室 2月26日，景顺长城中证国新港股通央企红利ETF（520990）收盘跌0.65%，成交额2.14亿元。 股票代码股票名称持仓占比持仓股数（股）持仓市值（元）00883中国海洋石油10.04%2965.70万5.71亿 01088中国神华9.99%1619.40万5.68亿00857中国石油股份9.82%7373.40万5.58亿00941中国移动 9.65%742.85万5.48亿00386中国石油化工股份8.21%1.11亿4.67亿01919中远海控5.74%2627.10万3.26亿 00728中国电信4.76%5556.20万2.70亿00762中国联通3.14%2541.40万1.79亿00788中国铁塔2.83%1540.11 万1.61亿03968招商银行2.07%247.10万1.18亿 声明：市场有风险，投资需谨慎。本文基于第三方数据库自动发布，不代表新浪财经观点，任何在本文 出现的信息均只作为参考，不构成个人投资建议。如有出入请以实际公告为准。如有疑问，请联系 biz@staff.sina.com.cn。 港股央企红利50ETF（520990）成立于2024年6月2 ...

运营商财经网 八卦叨/文 距离中国电信集团原总经理杨小伟出事被查已过去大半年之久，如今关于他的最新动态仍停留在去年11 月的"被双开"通报上。那么这位"权倾一时"的央企集团高层是如何一步步沦陷的？ 资料显示，杨小伟1963年9月出生，今年63岁，但其被查时62岁，当时他依旧在任，属于任上出事被 查。如果不是出事，他应该到今年才正式退休。 杨小伟在三大运营商内名气很大，因为他曾先后担任中国联通集团副总经理、中国电信集团副总经理、 总经理等要职，如今也成为中国电信历史上第一位出事被查的集团总经理，但并非集团出事高层中级别 最高的，最高的要属时任中国电信集团董事长常小兵。 当前，业内仍不清楚杨小伟具体是在哪个时段开始出的事。 根据目前查到的信息，杨小伟主要存在以下几项问题： 一是违规收受礼品、消费卡，接受可能影响公正执行公务的宴请； 二是在职工录用等工作中为他人谋取利益并收受财物； 三是纵容、默许亲属利用本人职权或者职务上的影响谋取私利； 四是将公权力异化为谋取私利的工具，大肆收钱敛财， 利用职务便利为他人在企业经营、项目竞标、工程承揽 等方面谋利，并非法收受巨额财物。 所以，杨小伟大概率很早就开始涉嫌受贿犯罪，因 ...

齐鲁晚报.齐鲁壹点宋秋梅通讯员陈芳 节前谋划，精准部署迎大考。针对春节返乡人流集中的特点，公司依托大数据分析历年通信规律，锁定高铁站、高速沿线、农村区域、大型商超等流量核 心场景，制定专项保障方案。通过网络扩容、参数精调、干扰清理，对重点区域基站进行全方位优化，提前筑牢高速稳定的信息大动脉。同时，开展拉网 式安全隐患排查，聚焦核心机房、传输线路等关键设施，落实闭环管理，确保网络运行安全可控。 节日值守，全时响应保畅通。春节期间，公司严格执行领导带班和关键岗位24小时专人值班制度，组建云网、维护、服务等多部门联动的应急团队，配备 应急通信车和充足备件，明确"10分钟级"响应标准。机房内，运维人员紧盯屏幕，实时监控网络运行状态；寒风中，抢修人员穿梭在大街小巷、田间地 头，快速处置各类网络故障。从交通枢纽到乡村院落，他们用脚步丈量责任，用行动守护通信畅通。 服务暖心，央企担当显本色。营业厅"不打烊"，客服热线7×24小时在线，工作人员耐心解答用户咨询，高效办理业务。针对老年客户、返乡游子等重点群 体，推出专属服务举措，用心解决急难愁盼问题。公司领导深入一线营服，走访慰问坚守岗位的员工，送上组织关怀与新春祝福，叮嘱大 ...

最新定期报告显示，港股央企红利50ETF（520990）重仓股包括中国海洋石油、中国神华、中国石油股 份、中国移动、中国石油化工股份、中远海控、中国电信、中国联通、中国铁塔、招商银行，持仓占比 如下。 港股央企红利50ETF（520990）成立于2024年6月26日，基金全称为景顺长城中证国新港股通央企红利 交易型开放式指数证券投资基金，基金简称为景顺长城中证国新港股通央企红利ETF。该基金管理费率 每年0.50%，托管费率每年0.10%。港股央企红利50ETF（520990）业绩比较基准为中证国新港股通央企 红利指数收益率(使用估值汇率折算)。 规模方面，截止2月13日，港股央企红利50ETF（520990）最新份额为57.75亿份，最新规模为60.32亿 元。回顾2025年12月31日，港股央企红利50ETF（520990）份额为56.81亿份，规模为56.81亿元。即该 基金今年以来份额增加1.65%，规模增加6.18%。 流动性方面，截止2月24日，港股央企红利50ETF（520990）近20个交易日累计成交金额50.57亿元，日 均成交金额2.53亿元；今年以来，31个交易日，累计成交金额69.86 ...

Core Viewpoint - The article highlights the transformation in supply methods for offshore workers in Guangdong Yangjiang, showcasing the launch of China's first "sea mall" smart instant supply platform, which utilizes drones for efficient delivery of essential goods [1][4]. Group 1: Supply Chain Innovation - The new platform allows offshore workers to order supplies like drinking water and fresh food via a mobile app, with delivery completed in approximately five minutes using drones [1][6]. - Previously, supply delivery required long boat trips, taking up to a day, especially under adverse weather conditions, but the new system enables "hour-level on-demand delivery" for various categories of goods [4][6]. Group 2: Technological Advancements - The "three networks and one platform" smart marine management system developed by China Unicom Yangjiang integrates a "sea and air vertical logistics network," allowing drones to deliver goods without the need for specialized landing platforms [6][8]. - During a test flight in February 2024, drones completed a round trip of three to four kilometers in about five minutes, significantly faster than traditional boat deliveries, which take 15-20 minutes and cost between 200-500 yuan [6][8]. Group 3: Economic Impact - Guangdong is accelerating the commercialization of low-altitude economy, with drone delivery capabilities being validated for wind resistance and long-distance flights, aiming to reduce costs through technological upgrades [8]. - The development of a low-altitude logistics network is gradually covering offshore ranches and anchored vessels, making the concept of a "sea supermarket" a reality, which represents a significant shift in the marine economy [8][9].

Core Viewpoint - The company emphasizes the importance of safety production and communication assurance during the upcoming Spring Festival, highlighting the need to prevent various safety risks and ensure stable network operations for users [1][3]. Group 1: Safety Production Measures - The meeting outlines comprehensive safety production deployment, focusing on key elements such as personnel, machinery, materials, environment, and management [3]. - A thorough inspection and rectification process will be implemented, with a focus on critical areas like core machine rooms, base stations, and transmission lines [3]. - Strict 24/7 duty management will be enforced to ensure operational safety [3]. Group 2: Communication Assurance Strategies - Communication assurance is identified as a core task during the Spring Festival, with a commitment to network connectivity and quality service [3]. - The company plans to anticipate network load and optimize network capacity in key areas such as transportation hubs, rural towns, and commercial districts [3]. - An emergency response system will be established, ensuring sufficient repair materials and equipment are available, along with the formation of emergency teams to enhance fault handling efficiency [3]. Group 3: Employee Engagement and Commitment - All participants of the meeting expressed their commitment to implementing the meeting's directives with a focus on meticulous and efficient work practices [3]. - The company aims to solidify its foundation for high-quality development by ensuring a smooth communication experience for the public during the festive season [3].

Group 1 - The core viewpoint of the news is the performance and characteristics of the Guangfa CSI National New Hong Kong Stock Connect Central Enterprise Dividend ETF (520900), which has seen a decrease in shares but an increase in scale this year [1][2]. - As of February 12, 2025, the ETF had a total of 1.834 billion shares and a scale of 2.038 billion yuan, reflecting a 2.16% decrease in shares and a 4.83% increase in scale compared to the end of 2024 [1]. - The ETF's management fee is 0.50% annually, and the custody fee is 0.10% annually, with its performance benchmark being the yield of the CSI National New Hong Kong Stock Connect Central Enterprise Dividend Index [1]. Group 2 - The current fund managers are Huo Huaming and Lü Xin, with Huo managing since June 26, 2024, achieving a return of 11.32%, while Lü has managed since April 30, 2025, with a return of 25.23% [2]. - The ETF's top holdings include China National Offshore Oil Corporation (10.05%), China Shenhua Energy (9.99%), and China Petroleum & Chemical Corporation (9.83%), among others, with significant market values [2][3]. - The ETF has seen a total trading volume of 1.926 billion yuan over the last 20 trading days, averaging 96.28 million yuan per day [1].

Investment Rating - The report maintains an "Outperform" investment rating for the communication industry [4][7]. Core Insights - In January 2026, the communication industry index increased by 5.47%, outperforming the Shanghai Composite Index (+3.76%), CSI 300 Index (+1.65%), Shenzhen Component Index (+5.03%), and ChiNext Index (+4.47%) [3][13]. - The capital expenditure of the four major North American cloud providers is expected to grow significantly, with a projected increase of over 60% in 2026 [6][24]. - The procurement results for special optical cables by China Mobile indicate that eight manufacturers, including Tongding Interconnection and Yangtze Optical Fibre and Cable, have been selected, highlighting the focus on key sectors such as industrial manufacturing and digital government [6][7]. Summary by Sections Industry Performance - The communication industry index showed a strong performance in January 2026, with a 5.47% increase, outperforming major indices [3][13]. - Sub-sectors within the communication industry saw varied performance, with cable, other communication equipment, and system equipment rising by 19.70%, 10.72%, and 7.85% respectively [16]. Telecommunications Sector - In 2025, the telecommunications business revenue reached CNY 1.75 trillion, a year-on-year increase of 0.7% [6][45]. - By December 2025, 5G mobile phone users accounted for 65.9% of total mobile phone users, with a monthly data usage (DOU) of 23.04GB per user, reflecting a 17.0% year-on-year increase [6][45]. Cloud Infrastructure Investment - The combined capital expenditure of the four major North American cloud providers in Q4 2025 was USD 126 billion, marking a 62.0% year-on-year increase [24][25]. - For 2026, the total capital expenditure guidance for these providers exceeds USD 660 billion, with an expected growth of 61.0% [24][25]. AI and Smartphone Market - The retail sales of communication equipment in China increased by 20.9% year-on-year in December 2025, driven by the demand for smartphones [44]. - The global smartphone shipment is projected to grow by 2% in 2025, reaching 1.25 billion units, with AI smartphones expected to penetrate 34% of the market by 2025 [6][44]. Investment Recommendations - The report suggests focusing on companies involved in optical devices, optical chips, optical modules, and AI smartphones, including Tianfu Communication, ZTE, and China Mobile [7][6].