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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SubQuery Announces US$9 Million Funding Round For Decentralized Data Protocol For The Polkadot Ecosystem

SubQuery announces a US$9M funding round for the first decentralized data aggregation layer for the Polkadot ecosystem. This round brings together key stakeholders into the Web3 Ecosystem, building toward SubQuery’s vision as fundamental data indexing infrastructure for all Polkadot and Kusama parachains and applications.

SubQuery aims to improve access to decentralized blockchain data by creating a vibrant marketplace for data indexing and provisioning. Its technology provides Polkadot and Kusama developers with the tools needed to easily explore, transform and analyse on-chain data. As a result, blockchain developers can focus on product development and user experience rather than building their own querying systems.

This strategic round was co-led by Arrington Capital, DCG and Stratos Technologies, and included participation from Hypersphere Ventures, Neo Global Capital (NGC), Wintermute and Skynet Trading.

Arrington Capital believes SubQuery will become a core piece of infrastructure for all parachains and applications. Partner Ninor Mansor commented on the firm’s thesis for SubQuery; “SubQuery makes it easier to build. It scales to all parachains and could catalyze the next boom in activity on Polkadot & Kusama”.

Matt Beck, Director of Investments at DCG reinforced this view by stating; “SubQuery is a critical part of the Polkadot stack and its deep relationships with leading Polkadot projects prove it.

Polkadot’s parachain architecture is a key differentiator from other Layer 1 blockchains. In contrast to competing single chain designs, each parachain serves as its own independent protocol, interoperating with other parachains through a common relay. To win a slot on the relay chain, parachains raise capital from the community via a crowdloan campaign, which requires participants to stake -- for the long term -- native Kusama or Polkadot tokens against their favourite projects. From the outset, SubQuery is built to integrate with any parachain with minimal configuration necessary.

SubQuery is already serving millions of data queries each day to over 60 projects on Polkadot & Kusama. Of its existing customer base, SubQuery is integrated with established applications like Subscan, as well as Kusama parachain crowdloan winners: Acala’s Karura, Phala’s Khala, and Bifrost.

This round of fundraising will accelerate SubQuery’s technical and community roadmap in 2021 and beyond. The team plans to decentralize the protocol by onboarding strategic external data service providers. Looking ahead, the team plans to integrate with other Layer 1 blockchains, including Solana, Terra, and others.

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