Fiber Optic Cable Installation & Testing for Businesses 
Delaney Computer Services (DCS) provides professional fiber optic installation, testing, and certification services for businesses and organizations throughout New York and New Jersey. We design and deploy reliable, high-performance fiber infrastructure that supports modern business networks, cloud services, VoIP, and high-density Wi-Fi environments.
- Business fiber optic installations and upgrades
- Fiber optic design-build services
- Dark fiber installation and extension
- Outdoor and building-to-building fiber installations
- Aerial and underground fiber installation
- Fiber testing and certification using industry-standard tools
• Power meter and light source testing
• OTDR testing to identify faults, breaks, and signal loss
• Printed or emailed test results for each strand - Certified fiber optic technicians experienced in termination, testing, and troubleshooting
- Fusion splicing and fiber repair services
Are DCS Technicians Certified?
DCS utilizes BICSI RCDD-certified engineers and trained fiber optic technicians with extensive experience in fiber design, installation, testing, and remediation. Our team follows industry best practices and strict quality standards to ensure every fiber deployment is properly installed, tested, and documented.
Is fiber optic installation more complex than copper cabling?
Yes. Fiber optic installation requires specialized training, tools, and experience. Because fiber strands are made of glass, proper handling, termination, cleaning, and testing are critical. After installation, our technicians verify performance using professional testing equipment, including OTDR testing, to ensure signal integrity and long-term reliability.
What Is Fiber Optic Cable?
Fiber optic cable uses strands of glass or plastic to transmit data as light instead of electricity. This allows for significantly higher bandwidth, longer distances, and greater resistance to interference compared to copper cabling. Fiber is the preferred medium for modern business networks, data centers, and multi-building environments.
Why Choose Fiber Optic Cabling for Your Business?
Fiber optic cabling delivers clear advantages over traditional copper:
- Higher bandwidth and faster speeds
- Long-distance runs without signal degradation
- Immunity to electrical interference and corrosion
- Improved security and stability
- Future-proof infrastructure for growing networks
When network distances exceed 300 feet, or when connecting network closets, suites, or buildings, fiber optic cabling is often required. It serves as the backbone for high-performance wired and wireless networks.
As installation costs have decreased, fiber has become a practical and strategic investment for businesses planning long-term growth.
End-to-End Fiber Optic Project Management
DCS goes beyond cabling alone. We manage the entire fiber deployment process, including:
- ISP coordination and demarc extension
- Fiber pathway and conduit planning
- MDF and IDF build-outs
- Rack installation, labeling, and documentation
- Integration with structured cabling and network infrastructure
This single-vendor approach reduces risk, delays, and finger-pointing while ensuring accountability.
Who Should I Contact About Fiber Optic Installation?
Fiber optic cabling should only be installed by experienced professionals. DCS handles the design, installation, testing, certification, maintenance, and repair of both multimode and single-mode fiber, including internal and external installations.
Fiber optic cabling is ideal for inter-building connections and serves as the high-speed backbone that supports modern business operations. It is faster, more reliable, and more scalable than copper or wireless alternatives.
Delaney Computer Services has been delivering professional cabling and IT infrastructure services for over 20 years. We serve businesses throughout the Hudson Valley, Northern New Jersey, Bergen County, and the NYC metro area.
If you are planning a new installation, upgrade, or expansion, DCS has the expertise to design and deploy a fiber solution built for today and tomorrow.
