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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.

OPTO Miner launches a new app that allows everyone to mine BTC and Dogecoin for free

Aberdeen, United Kingdom, July 07, 2025 (GLOBE NEWSWIRE) -- OPTO Miner recently launched a new mobile app designed for users who want to easily participate in crypto mining. As a cloud mining platform headquartered in the UK, OPTO Miner supports a variety of mainstream currencies including Bitcoin (BTC), Dogecoin (DOGE) and Litecoin (LTC). All users can start mining for free without any hardware equipment or technical background.


Now, you only need to pick up your mobile phone to check the mining progress, manage contracts, and adjust settings anytime and anywhere. Even when you are commuting or during lunch break, mining can be "running in the background" without worrying about it.

The person in charge of the platform said that the original intention of launching this App was to allow more ordinary people to participate in crypto mining, so that it would no longer be a field that only professionals could enter.

Five highlights of OPTO Miner App:

A truly mobile cloud mining experience

The simple and intuitive interface design allows you to monitor your earnings and manage contracts at any time, making it easier to operate than a trading platform.

Supports recharge and settlement of more than ten mainstream crypto assets including Bitcoin (BTC), Ethereum (ETH), Dogecoin (DOGE), Ripple (XRP), USDT, etc.

Professional-level security

The application has built-in McAfee® and Cloudflare® security protection, and data transmission and asset operations are fully encrypted to ensure the safety of funds.

Sign up and get bonus

New users can get a $15 bonus when they register, and they can get a $0.60 incentive for logging in daily, so you can really earn while using it.

Diversified contract options

Whether it is a $15 short-term contract or a long-term holding plan, there is always one suitable for you. Flexible choice, easy configuration.

All-weather stable operation and technical support

The App achieves 100% uptime, and users can contact the technical team at any time if they encounter any problems, ensuring worry-free operation.

As cryptocurrencies such as Bitcoin, Dogecoin, Litecoin and even XRP become more and more mature, more and more investors are looking for easier and more reliable ways to participate. OPTO Miner launched this app in line with this trend, hoping that everyone can "move their fingers" to open a new path to passive income.

Start using OPTO Miner in just three steps:

Step 1: Download the OPTO Miner App

Step 2: Register and receive rewards

New users will automatically receive a $15 free computing power reward after registration.

Step 3: Choose the right contract and start daily mining income

Flexible configuration from short-term to long-term contracts, and daily income is automatically settled to the account.

OPTO Mienr popular contracts:

BTC (Miner-S19k-Pro)Investment amount: $100, contract period: 2 days, daily income: $4, expiration income: $100 + $8

BTC (AVALON MINER A1326-109T)Investment amount: $500, contract period: 6 days, daily income: $6.05, expiration income: $500 + $36.3

BTC (iBeLink BM-K1+)Investment amount: $1,000, contract period: 10 days, daily income: $12.5, expiration income: $1,000 + $125

DOGE/LTC (Gold Shell Mini Dog 2)Investment amount: $3,000, contract period: 20 days, daily income: $41.1, expiration income: $3,000 + $822

Antminer S17 ProInvestment amount: $5,000, contract period: 26 days, daily income: $70, maturity income: $5,000 + $1,820

Avalon A1466Investment amount: $10,000, contract period: 37 days, daily income: $156, maturity income: $10,000 + $5,772

For more details, please visit the official website: https://optominer.com/

APP download: https://optominer.vip/download/

Official email: info@optominer.com

About OPTO Miner

Founded in 2018 and headquartered in the UK, financially regulated global cloud mining platform. Relying on a strong technical team and mining farms distributed around the world, we provide users with simple, secure and transparent crypto mining services.

Currently, the platform service has covered more than 180 countries, with a total of more than 7 million users, and has a stable network of mining farms in the United States, the United Kingdom, Canada, the United Arab Emirates, Kazakhstan and other places.

With the launch of the official App, users do not need a computer or professional knowledge, just a mobile phone, they can participate in mining, manage contracts, and view income anytime, anywhere. We always adhere to compliant operations, just to make it easy for more people to have a stable passive income.


Name: OPTO Miner
Email: info@optominer.com
Job Title: Manager

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