Copper cabling has practical limits on distance and bandwidth. When those limits matter for your application, fiber optic cabling is the answer. Diego Tech installs single-mode and multi-mode fiber for building-to-building backbone runs, high-bandwidth horizontal distribution and applications where distance or interference make copper impractical. We handle the full scope: design, installation, splicing, termination and certification testing.
We hold an Arizona ROC contractor license and install fiber optic infrastructure for commercial properties, campuses, agricultural facilities and institutional buildings throughout Arizona.
Single-mode fiber is designed for long-distance runs and high-bandwidth applications. It carries light over a single path, which allows signal transmission over distances that would exceed copper or multi-mode fiber limits. Single-mode is the standard choice for building-to-building runs across a campus or agricultural property, for inter-building backbone connections that span hundreds of meters, and for future-proofing applications where bandwidth requirements will grow.
Multi-mode fiber handles shorter runs at high bandwidth and is commonly used for intra-building backbone connections between network equipment rooms. It supports gigabit and 10-gigabit Ethernet over typical commercial distances and is a cost-effective choice for structured cabling backbone infrastructure in a single building or over shorter inter-building spans.
Fiber optic splicing and termination require different tools and techniques than copper cabling. We perform fusion splicing for permanent low-loss joins in continuous fiber runs, and mechanical termination for connectorized endpoints at patch panels and equipment ports. Every splice and termination is tested for insertion loss before the project is complete.
Every fiber run we install is tested with an optical time-domain reflectometer (OTDR) and optical loss test set to verify that the installed link meets performance specifications. Test results document the loss budget for each fiber span and identify any splice or connector issues before the link goes into service. You get the test documentation as part of project completion.
Copper cabling is the right solution for most in-building horizontal runs up to 100 meters. Fiber becomes the better option in several situations:
Building-to-building fiber runs across a campus or property require outdoor-rated cable designed for direct burial or conduit installation. We assess the route, specify the appropriate cable jacket and armoring for the installation method, and design the pathway infrastructure including conduit, pull boxes, and handhole locations for outdoor runs.
Arizona's sun and heat create specific requirements for outdoor fiber runs exposed to direct sunlight. UV-resistant jackets and conduit protection for above-grade runs are standard in our outdoor installations to prevent premature degradation.
Fiber Optic and Structured Cabling Work Together
Most buildings use fiber for backbone and building-to-building runs, and copper structured cabling for horizontal distribution to workstations, cameras and access points. Diego Tech designs and installs both. See our Structured Cabling page for the copper distribution side, and our Network Design & Infrastructure page for how the cabling plant connects to your active network equipment. contact us
Tell us about your application: how many buildings, approximate distances and what bandwidth you need to support. We'll design the fiber infrastructure and give you a detailed quote.
Questions? Call us at (928) 782-1551 or reach us at .