Fiber Optic Cabling
TSS USA — BICSI Corporate Member®Your Building Is Running on Copper. Everything Else Moved On.
Your ISP delivered fiber to the building two years ago. Great. But from the demarc to your server closet? That's still Cat5e from 2008. Every inter-floor uplink tops out at 1Gbps while your cloud apps, video calls, and backup jobs fight for bandwidth like rush hour on the Howard Frankland. You've got 10G switches sitting in the rack, connected to the backbone with copper that can't push past 1G. The switches are fine. The cable in the wall is the bottleneck.
Campus buildings are worse. Copper between buildings attracts lightning. One strike in the parking lot and the surge rides the trunk straight into your switch stack. We've replaced the same port on the same switch three times for the same customer before someone finally asked, "can we just run fiber instead?" Fiber doesn't conduct electricity. Lightning can't travel across it. Problem solved on a Tuesday.
Copper has a ceiling. You've hit it. Every month you wait to run fiber, your network falls further behind what your business actually needs.
High-Speed Fiber Optic Cabling for Enterprise
OS2 Single-Mode Fiber
The long-distance standard. OS2 carries 10G, 40G, or 100G signals for miles without losing strength. If you need to connect buildings on a campus, extend fiber from the ISP demarc to your MDF, or build a backbone that won't need replacing for 20 years, single-mode is the answer. We pull 12, 24, or 48 strands to give you dark fiber for future growth.
OM3/OM4 Multi-Mode Fiber
The short-distance workhorse. Multi-mode is cheaper than single-mode and runs 10Gbps up to 300 meters (OM3) or 550 meters (OM4). Perfect for floor-to-floor risers and data center rack-to-rack connections inside a single building. OM4 is our default for anything we expect to hit 40G or 100G down the road.
Armored Fiber Cable
Metal-clad outer jacket that stops rodents, construction damage, and the occasional forklift. Armored fiber can run exposed in many installations without needing dedicated conduit, which cuts installation cost. We spec it in warehouses, manufacturing floors, and any pathway where cables take physical abuse.
Outdoor and Underground Fiber
Loose-tube cable with dry-block water protection, rated for direct burial or conduit. Florida's humidity and water table destroy standard cable in months. We spec gel-free loose-tube for cleaner splicing and faster restoration if a cable ever gets cut. Every outdoor run gets weatherproof splice enclosures rated for years of sun and rain.
Fusion Splicing and Termination
We fuse glass with core-alignment splicers that produce losses under 0.03 dB per splice. Pigtail terminations bond factory-polished connectors directly to your incoming fiber, producing cleaner connections than field-polished ends. Every trunk gets fusion-spliced because mechanical connectors can't hold up to 40G and 100G traffic.
OTDR Testing and Certification
We trace every strand with a Fluke OptiFiber Pro OTDR. The report shows every splice, every connector, and every bend in the cable. You see exactly where the glass is clean and where a problem hides. We test from both ends (bi-directional) because single-direction testing misses things. PDF report per strand before we pack up.
Fiber for Real Buildings, Not Sales Brochures
48-strand OS2 single-mode trunks between four buildings. Underground conduit rated for Florida's water table. Enough dark fiber that the IT director won't need to pull more cable for a decade. Fusion-spliced at every entry point. OTDR-tested end to end.
OM4 multi-mode for 10G rack-to-rack links. Pre-terminated MPO/MTP cassettes for fast deployment. High-density LC patch panels in every enclosure. The backbone connects the core switch to distribution without touching copper.
The carrier drops fiber at the basement. Your MDF is on the fourth floor. We extend single-mode through the building riser, terminate it in a rack-mounted enclosure, and hand off a clean LC connector to your router. The ISP tech plugs in and you're live.
Fiber between buildings and between floors. EMI immunity matters next to MRI machines and CT scanners; fiber ignores electrical noise that would destroy copper signals. Armored cable through rated plenum pathways. We meet Joint Commission standards for pathway separation.
More About Fiber Optic Cabling
How We Install Fiber Optic Cabling
Pathway Survey
We walk the route before we spec the cable. Conduit capacity, riser space, ceiling access, splice point locations. If the existing conduit is full, we find an alternative before the project starts. Surprises belong at birthday parties, not on job sites.
Cable and Strand Design
Single-mode or multi-mode? 12, 24, or 48 strands? Indoor tight-buffer or outdoor loose-tube? Armored or standard? We calculate the loss budget for the full run (connectors + splices + cable distance) and spec enough headroom for the speeds you'll need in five years, not just today.
Cable Pulling
Fiber goes in its own pathway. We never share conduit with copper data cables, and definitely not with power. Pull tension gets monitored because fiber has a maximum pull force (usually 200 to 600 lbs depending on the cable). Exceed it, and the glass inside cracks. You won't know until you test. We know before we pull.
Fusion Splicing and Termination
Core-alignment splicer aligns the actual light-carrying core of each strand under a microscope. Loss per splice: under 0.03 dB. Pigtail connectors get fused to the trunk strands inside rack-mounted enclosures with proper strain relief and labeling. Every strand gets an individual splice report showing core offset and estimated loss.
OTDR Testing and As-Built Package
Bi-directional OTDR trace on every strand. The report shows distance, loss at every event (splice, connector, bend), and total link loss. You get a PDF per strand plus an as-built drawing showing the cable route through the building. This package is what your IT team hands to the next contractor when they need to add capacity in five years.
Fiber Problems We Fix
Copper Backbone Topped Out at 1Gbps
You bought 10G switches. The inter-floor uplinks are still Cat5e. Everything bottlenecks at the backbone. We replace copper risers with OM4 multi-mode fiber and your switches actually run at the speed you paid for. The copper stays in the wall for desk drops; the backbone goes to glass.
Lightning Destroyed the Building Interconnect
Copper between buildings is a lightning rod. Surge travels the cable and kills the switch port at both ends. Sometimes the whole switch. Fiber is dielectric. Lightning can't travel across glass. We've replaced copper campus links with OS2 single-mode and the switch replacements stop immediately.
Underground Cable Cut or Flooded
A backhoe hit the conduit. Or the splice enclosure flooded. Or rodents chewed through the jacket. We repair the cut section with fusion splicing and install armored cable where the damage happened. If the conduit itself is compromised, we repull through a new path. Response time matters here; your buildings are disconnected until we fix it.
No Dark Fiber Left
Somebody pulled 6 strands ten years ago. They're all lit. Now you need more capacity and there's no room. We add new trunk cable alongside the existing one, or swap the 6-strand for a 48-strand pull that handles the next decade. Pulling fiber once is cheaper than pulling it three times.
Why Install Fiber Optic Cabling With TSS USA
BICSI Certified Fiber Installers
Our crew holds BICSI certifications. Fiber has tighter tolerances than copper. Bend radius, pull tension, and splice quality all matter more because you're working with glass, not metal. The certification means we've been tested on the stuff that separates a reliable backbone from one that fails in six months.
We Own Our Splicer and OTDR
Some contractors subcontract the splicing and testing. They schedule it for next week. We carry a core-alignment fusion splicer and a Fluke OptiFiber Pro OTDR on every fiber job. Splicing and test results happen the same day as the pull. No waiting. No second truck.
Full Low-Voltage Contractor
Fiber is part of the backbone, but it connects to copper at the rack. We also run the Cat6 horizontals, terminate the patch panels, dress the rack, and test every link. One contractor for the entire passive infrastructure. Nobody pointing at someone else's work when there's a problem.
Local Tampa Bay Crew
TSS USA is based in Tampa Bay. Somebody cuts your underground fiber trunk on a Tuesday morning? We're local. We respond the same day with a splicer and emergency repair kit. Not next week. Not from three states away.
Fiber Optic Cabling by Industry
Healthcare and Hospital
Fiber between buildings and between floors. EMI immunity matters anywhere near imaging equipment (MRI, CT, X-ray). Armored cable through fire-rated pathways. We follow Joint Commission standards for pathway separation between low-voltage and electrical systems. OS2 single-mode for campus backbones; OM4 multi-mode for data closet connections.
Office and Data Center
OM4 multi-mode for 10G and 40G rack-to-rack connections. High-density LC enclosures for maximum port count in minimum space. Pre-terminated MPO/MTP assemblies for fast deployment when adding new cabinets. Dark fiber pulled at the same time so you're not repulling when capacity doubles next year.
Warehouse and Distribution
Long runs across large buildings that exceed copper's 328-foot limit. Outdoor fiber between the office building and the dock. Armored cable where forklifts operate because standard cable doesn't survive a crush. OS2 single-mode for the long runs; tight-buffer for the riser between the dock office and the main MDF.
Education and Campus
OS2 single-mode backbone between buildings. Underground conduit rated for Florida storms. 48-strand trunks with dark fiber for future classrooms, labs, and portables. We design the strand count based on where the campus is going, not just where it is today. Schools that plan for growth avoid the $50,000 repull five years later.
Frequently Asked Questions
Copper tops out at 10Gbps over 328 feet (100 meters) with Cat6a. Fiber carries 10G, 40G, or 100G over miles without losing signal. If your inter-floor backbone is bottlenecking at 1Gbps, fiber removes the ceiling permanently. Fiber also ignores electrical interference (EMI) and lightning, which matters for campus links and buildings near heavy equipment.
Single-mode (OS2) uses a smaller core and carries light over longer distances (miles). It's the standard for building-to-building campus links and ISP hand-offs. Multi-mode (OM3/OM4) uses a larger core and is cheaper for shorter distances (under 550 meters). We use multi-mode inside buildings for rack-to-rack and floor-to-floor links, and single-mode for anything that leaves the building.
More than you think you need right now. We typically spec 24 or 48 strands even if you only light 4 or 6 today. The cable itself is a small part of the cost; the labor to pull it and the pathway to route it are the expensive parts. Dark fiber sitting unlit in the conduit costs almost nothing and saves you from a $50,000 repull in five years when your bandwidth doubles.
Every strand gets a bi-directional OTDR test with a Fluke OptiFiber Pro. The report shows distance, loss at every event (splice, connector, bend), and total link loss. You get a PDF per strand. Single-direction testing misses problems; we test from both ends. The report is your proof that the glass is clean and ready for 10G, 40G, or 100G traffic.
Yes. We route fiber through existing conduit, ceiling plenums, and riser shafts. Fiber cable is thinner and lighter than copper, so it often fits in pathways that are already full of Cat5e. If the existing pathways are genuinely packed, we install new J-hook runs or innerduct. No walls need to come down for a fiber backbone upgrade.
Standard fiber cable (non-metallic) doesn't conduct electricity at all. Lightning can't travel across glass the way it travels across copper. We've replaced copper campus links with OS2 single-mode specifically because the customer was replacing switch ports after every storm. The switch replacements stopped the day the fiber went live.
The glass itself is rated for 25+ years. The speed is determined by the electronics at each end (the transceivers), not the cable. When you need more speed, you swap the SFP modules, not the fiber in the wall. A properly installed OS2 single-mode backbone will support every speed standard that exists today and every standard coming in the next two decades.
A simple riser backbone (one or two trunk cables between floors) usually takes a day or two including splicing and testing. A full campus backbone connecting multiple buildings with underground conduit and splice enclosures can run one to two weeks depending on trench work. We splice and test on the same visit; no second trip for the OTDR results.
Fiber Optic Cabling — Tampa Bay & Central Florida
We install single-mode and multi-mode fiber optic cabling for commercial buildings, campuses, and outdoor runs across the Tampa Bay region. OSP and ISP terminations, OTDR testing, and as-builts on every project. Select your city for local service details.
- Brandon
- Bradenton
- Clearwater
- Dunedin
- Indian Rocks Beach
- Lakeland
- Largo
- Oldsmar
- Palm Harbor
- Pinellas Park
- Plant City
- Riverview
- Safety Harbor
- Sarasota
- Seminole
- St. Pete Beach
- St. Petersburg
- Tampa
- Tarpon Springs
- Town 'N' Country
- Tampa Bay
TSS USA is a Florida-licensed low-voltage contractor serving commercial properties throughout Hillsborough, Pinellas, Manatee, Sarasota, and Polk counties. All installations are performed by our own technicians — no subcontracting. Free site assessments available for projects across all service areas listed above.