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.

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Patrick McLaughlin

Serena Aburahma

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Peter Fretty - Vice President, Market Leader

Tim Carli - Business Development Manager

Brayden Hudspeth - Sales Development Representative

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VDSL2: Long distance two-core transmission solution

VDSL (Very high-speed Digital Subscriber Line, ITU-T G.993.1), was first published in 1991 and standard approved by the International Telecommunication Union (ITU) in November 2001. It is digital subscriber line (DSL) technologies providing data transmission faster than Asymmetric Digital Subscriber Line (ADSL).

VDSL offers speeds of up to 52 Mbit/s downstream and 16 Mbit/s upstream, over a single flat untwisted or twisted pair of copper wires using the frequency band from 25 kHz to 12 MHz. VDSL2 is an enhancement of VDSL, which was standardized in ITU-T G.933.2. VDSL2 use frequencies of up to 30 MHz to provide data rates exceeding 100 Mbit/s simultaneously in both the upstream and downstream directions. The VDSL2 is capable to support wide deployment of triple play services includes voice, video, data and general Internet access.

VDSL21

Wondertek Technology can provide VDSL2 products WD-V101-G and Alternative G.hn standard products WD-E2000M-G. The system is very complete and can be selected according to customer needs.WD-V101-G technology solves the problem of medium-distance high-speed transmission, and uses traditional two-core wires to meet the needs of industrial field high-speed networks.For example: video monitoring, data acquisition, equipment control, etc. WD-V101-G is divided into CO and CPE to achieve point-to-point dedicated line solutions, which are widely used in coal mines, factories, railways and other long-distance network transmission.

Model WD-V101-G
Joggle 1*10/100Base-TX Adaptive RJ45 port, 1*2PIN terminal (DSL), 1*external power port
LED Dispaly DSL、 ETH、PWR
Standard ITU-T G.993.2、Support profiles:8a/8b/8c/8d,12a/12b/17a/30a
Effective bandwidth TCP/IP 100Mbps
Transmission speed 300k-300Mbps
Modulation mode DMT
Usage frequency 25K~30MHz
Transmission Up to 3000 meters
Power consumption ≤5W
Size 150mm×105mm×33mm(L×W×H)
Levels of protection IP40
Weight 0.20kg
Installation Fixed hole installation
Working voltage range Working temperature: -40℃-80℃ Storage temperature: -50℃-85℃ Working humidity: 10%-85% non-condensing state Storage humidity: 5%-90% non-condensing state
Certification FCC、CE、ROHS
Working voltage range DC12V±2%

 

Media Contact
Company Name: Wondertek
Email: Send Email
Country: China
Website: https://www.kswondertek.com/

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