About Cabling Installation & Maintenance

Our mission: Bringing practical business and technical intelligence to today's structured cabling professionals

For more than 30 years, Cabling Installation & Maintenance has provided useful, practical information to professionals responsible for the specification, design, installation and management of structured cabling systems serving enterprise, data center and other environments. These professionals are challenged to stay informed of constantly evolving standards, system-design and installation approaches, product and system capabilities, technologies, as well as applications that rely on high-performance structured cabling systems. Our editors synthesize these complex issues into multiple information products. This portfolio of information products provides concrete detail that improves the efficiency of day-to-day operations, and equips cabling professionals with the perspective that enables strategic planning for networks’ optimum long-term performance.

Throughout our annual magazine, weekly email newsletters and 24/7/365 website, Cabling Installation & Maintenance digs into the essential topics our audience focuses on.

  • Design, Installation and Testing: We explain the bottom-up design of cabling systems, from case histories of actual projects to solutions for specific problems or aspects of the design process. We also look at specific installations using a case-history approach to highlight challenging problems, solutions and unique features. Additionally, we examine evolving test-and-measurement technologies and techniques designed to address the standards-governed and practical-use performance requirements of cabling systems.
  • Technology: We evaluate product innovations and technology trends as they impact a particular product class through interviews with manufacturers, installers and users, as well as contributed articles from subject-matter experts.
  • Data Center: Cabling Installation & Maintenance takes an in-depth look at design and installation workmanship issues as well as the unique technology being deployed specifically for data centers.
  • Physical Security: Focusing on the areas in which security and IT—and the infrastructure for both—interlock and overlap, we pay specific attention to Internet Protocol’s influence over the development of security applications.
  • Standards: Tracking the activities of North American and international standards-making organizations, we provide updates on specifications that are in-progress, looking forward to how they will affect cabling-system design and installation. We also produce articles explaining the practical aspects of designing and installing cabling systems in accordance with the specifications of established standards.

Cabling Installation & Maintenance is published by Endeavor Business Media, a division of EndeavorB2B.

Contact Cabling Installation & Maintenance

Editorial

Patrick McLaughlin

Serena Aburahma

Advertising and Sponsorship Sales

Peter Fretty - Vice President, Market Leader

Tim Carli - Business Development Manager

Brayden Hudspeth - Sales Development Representative

Subscriptions and Memberships

Subscribe to our newsletters and manage your subscriptions

Feedback/Problems

Send a message to our general in-box

 

Tuniu Corporation - American Depositary Shares (NQ:TOUR)

0.8785 -0.0161 (-1.80%)
Streaming Delayed Price Updated: 3:42 PM EDT, Sep 5, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Sep 05, 2025 0.8936 0.9018 0.8600 0.8785 180,698 -0.02(-1.80%)
Sep 04, 2025 0.9131 0.9131 0.8820 0.8946 134,810 -0.01(-0.64%)
Sep 03, 2025 0.9100 0.9300 0.8820 0.9004 253,541 -0.00(-0.23%)
Sep 02, 2025 0.8700 0.9254 0.8500 0.9025 520,405 +0.03(+3.74%)
Aug 29, 2025 0.8500 0.8848 0.8500 0.8700 262,917 +0.02(+2.11%)
Aug 28, 2025 0.8500 0.8733 0.8334 0.8520 260,363 +0.00(+0.05%)
Aug 27, 2025 0.8300 0.8599 0.8303 0.8516 44,213 +0.00(+0.19%)
Aug 26, 2025 0.8700 0.8727 0.8225 0.8500 196,959 -0.02(-2.33%)
Aug 25, 2025 0.8864 0.8864 0.8516 0.8703 325,440 -0.01(-1.45%)
Aug 22, 2025 0.8485 0.8864 0.8463 0.8831 587,934 +0.04(+4.63%)
Aug 21, 2025 0.7700 0.8440 0.7700 0.8440 243,914 +0.08(+10.24%)
Aug 20, 2025 0.8000 0.8006 0.7564 0.7656 461,181 -0.04(-4.38%)
Aug 19, 2025 0.8100 0.8400 0.7875 0.8007 236,930 -0.01(-1.00%)
Aug 18, 2025 0.8500 0.8499 0.7981 0.8088 233,628 +0.01(+1.10%)
Aug 15, 2025 0.8496 0.8496 0.7602 0.8000 537,886 -0.01(-1.23%)
Aug 14, 2025 0.8341 0.8341 0.8052 0.8100 79,235 -0.02(-2.89%)
Aug 13, 2025 0.7888 0.8500 0.7888 0.8341 332,186 +0.06(+7.92%)
Aug 12, 2025 0.7800 0.8018 0.7700 0.7729 218,506 +0.01(+0.89%)
Aug 11, 2025 0.7563 0.7849 0.7563 0.7661 63,319 +0.01(+1.30%)
Aug 08, 2025 0.7800 0.8047 0.7500 0.7563 197,934 -0.02(-3.00%)
Aug 07, 2025 0.7900 0.7899 0.7700 0.7797 150,762 -0.00(-0.51%)
Aug 06, 2025 0.7800 0.8000 0.7710 0.7837 50,056 +0.01(+1.71%)
Aug 05, 2025 0.8000 0.8179 0.7700 0.7705 217,536 -0.01(-1.51%)
Aug 04, 2025 0.7850 0.7936 0.7800 0.7823 61,252 +0.01(+0.81%)
Aug 01, 2025 0.7900 0.7932 0.7711 0.7760 146,694 -0.00(-0.22%)
Jul 31, 2025 0.8050 0.8161 0.7777 0.7777 256,440 -0.02(-2.27%)
Jul 30, 2025 0.8250 0.8300 0.7902 0.7958 289,669 -0.03(-4.16%)
Jul 29, 2025 0.8579 0.8579 0.8200 0.8303 148,076 -0.02(-2.32%)
Jul 28, 2025 0.8550 0.8599 0.8500 0.8500 140,989 -0.01(-0.71%)
Jul 25, 2025 0.8700 0.8750 0.8550 0.8561 79,105 -0.02(-2.16%)
Jul 24, 2025 0.8700 0.8866 0.8665 0.8750 84,211 +0.01(+0.77%)
Jul 23, 2025 0.9000 0.9055 0.8500 0.8683 414,019 -0.02(-2.31%)
Jul 22, 2025 0.8600 0.8900 0.8560 0.8888 147,196 +0.02(+1.95%)
Jul 21, 2025 0.8510 0.8787 0.8510 0.8718 191,245 +0.02(+2.79%)
Jul 18, 2025 0.8800 0.8848 0.8401 0.8481 311,113 -0.02(-2.52%)
Jul 17, 2025 0.8700 0.8858 0.8677 0.8700 343,729 +0.01(+0.65%)
Jul 16, 2025 0.8650 0.8650 0.8501 0.8644 189,980 -0.00(-0.13%)
Jul 15, 2025 0.8600 0.8749 0.8489 0.8655 267,047 -0.00(-0.52%)
Jul 14, 2025 0.8800 0.9000 0.8581 0.8700 115,071 +0.00(+0.53%)
Jul 11, 2025 0.9166 0.9200 0.8584 0.8654 314,775 -0.05(-5.07%)
Jul 10, 2025 0.8799 0.9300 0.8612 0.9116 343,176 +0.05(+5.85%)
Jul 09, 2025 0.8700 0.8780 0.8600 0.8612 595,819 +0.00(+0.14%)
Jul 08, 2025 0.8400 0.8698 0.8251 0.8600 148,167 +0.02(+2.37%)
Jul 07, 2025 0.8200 0.8424 0.8200 0.8401 129,091 +0.01(+1.77%)
Jul 03, 2025 0.8500 0.8700 0.7902 0.8255 309,050 -0.00(-0.54%)
Jul 02, 2025 0.8600 0.8697 0.8120 0.8300 334,878 -0.02(-2.40%)
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms Of Service.