
Fiber Optic Services
Fiber optic installation, fusion splicing, termination and OTDR testing for backbones, campuses and outside plant, with certified results.

LVForce provides commercial fiber optic services nationwide: fusion splicing, termination and panel build-out, backbone and riser installation, outside plant between buildings, OTDR and insertion-loss testing with documented results, and emergency fiber repair. We work on single-mode and multimode systems in offices, campuses, industrial sites, data centers and multi-site enterprise networks.
Fiber is unforgiving of shortcuts and generous to good workmanship. A clean fusion splice, a properly dressed enclosure and a documented test set will run for twenty years. A crushed bend behind a rack, a contaminated connector or an undocumented splice point produces intermittent faults that cost more to chase than the original installation did.
Fiber Optic Installation, Splicing and Testing
LVForce provides commercial fiber optic services nationwide: fusion splicing, termination and panel build-out, backbone and riser installation, outside plant between buildings, OTDR and insertion-loss testing with documented results, and emergency fiber repair. We work on single-mode and multimode systems in offices, campuses, industrial sites, data centers and multi-site enterprise networks.
Fiber is unforgiving of shortcuts and generous to good workmanship. A clean fusion splice, a properly dressed enclosure and a documented test set will run for twenty years. A crushed bend behind a rack, a contaminated connector or an undocumented splice point produces intermittent faults that cost more to chase than the original installation did.
Fusion Splicing Services
Fusion splicing joins two fibers by aligning the cores and fusing them with an electric arc, producing the lowest-loss and most mechanically reliable joint available — typically well under 0.1 dB per splice, and often in the 0.02 to 0.05 dB range on single-mode with a core-alignment splicer. Mechanical splices are faster but higher loss and less stable over temperature, so we use fusion for permanent work and reserve mechanical connections for genuine emergencies.
We fusion splice in enclosures, splice trays, wall-mounted and rack-mounted cases, aerial closures and pedestals. Every splice is protected in a heat-shrink sleeve and seated in a tray with correct bend radius maintained, buffer tubes secured, and the enclosure sealed and labeled. Splice locations are recorded in the as-built documentation, because an undocumented mid-span splice is the fault nobody can find at 2 a.m. three years later.
Termination, Panels and Enclosure Dress
Terminating fiber correctly is mostly about what happens after the connector. We terminate by splicing factory pigtails — which yields lower and more consistent loss than field-installed connectors — and land them in light interface units, rack-mount patch panels, wall-mount enclosures or high-density cassette systems, using LC, SC or MPO/MTP interfaces per the design.
Enclosure dress is the part customers notice a year later. Fibers are routed on radius-limiting guides, slack is stored in the designated area rather than coiled tight around a corner, trays are populated in a documented order, and every port is labeled to the site's naming scheme at both ends. Bulkheads are populated with the correct adapter type, and unused ports keep their dust caps, because a contaminated connector end-face is the single most common cause of a "bad fiber" that turns out to be clean after a wipe.
OTDR and Insertion-Loss Testing
Every link we install is tested and documented. Tier 1 certification uses a light source and power meter to measure end-to-end insertion loss against a calculated loss budget, plus length and polarity verification. Tier 2 testing adds OTDR traces, which map every event along the fiber — each connector, splice, macrobend and break — with its location and individual loss.
We test bidirectionally on backbone and long runs, because splice loss measured from one direction alone can read artificially low or high when fibers of slightly different characteristics are joined. Results are delivered as a full certification package with the raw test files from the tester, not just a summary, so your team or your next contractor can open them in the manufacturer's software and see exactly what we saw. This is also the baseline that makes a future fault obvious: a trace that has changed since acceptance points straight at the problem.
Backbone, Riser and Campus Fiber
Inside buildings we install backbone and riser fiber between main and intermediate distribution frames, floor to floor and building to building. Riser pathways require riser-rated (OFNR) cable and firestopping at every rated penetration; runs above accessible ceilings or in air-handling plenums require plenum-rated (OFNP) cable. We install to those requirements as a matter of course, and we firestop our own penetrations rather than leaving them for someone else to discover at inspection.
Campus links between buildings are designed around distance, growth and pathway. We size strand counts with real headroom — pulling additional strands during the original install costs a fraction of returning to add capacity — and terminate both ends into properly dressed enclosures so the link is patchable rather than hard-spliced into equipment.
Outside Plant Between Buildings
Outside plant work uses different cable and different rules. We install underground fiber in conduit and innerduct, direct-burial rated cable where the design calls for it, and aerial fiber on messenger or as self-supporting cable, with cable rated for wet locations and gel-filled or dry water-blocked construction as specified.
We coordinate the parts of an OSP project that are easy to underestimate: locates before any excavation, conduit and vault work with the site contractor, pull tension limits so the cable is not damaged during installation, transition splices from outdoor to indoor-rated cable within the required distance of the building entrance, entrance point grounding and bonding, and pathway documentation so the next crew knows where the fiber actually runs.
Single-Mode Versus Multimode
Choosing the right fiber type is a distance and economics question. Multimode — OM3, OM4 and OM5 — uses lower-cost optics and suits shorter runs; OM4 commonly supports 10G to around 400 meters and higher speeds over much shorter distances, which covers most in-building backbone and data center rows. Single-mode OS2 has effectively unlimited bandwidth headroom over the distances a commercial building or campus will ever need, and its optics have fallen far enough in price that it is now the default recommendation for anything that leaves a building.
Our standard guidance: single-mode for campus links, outside plant, and any backbone you expect to outlive two equipment refreshes; multimode where existing equipment and short in-building runs make it clearly cheaper. Where a customer already has an installed base, we test what exists before recommending replacement, since a well-installed OM4 backbone often has years of useful life left. This choice is made with your structured cabling design and your data center infrastructure plan, not in isolation.
Emergency Fiber Repair
Fiber gets cut. A backhoe finds a conduit, a contractor drills through a riser, a rodent finds an unprotected run. We provide emergency repair: locating the fault with an OTDR, exposing and preparing the cable, splicing in a repair section, protecting and re-sealing the enclosure, and retesting the link end to end against the original acceptance results.
Restoration is faster when the documentation exists, which is the strongest argument for proper as-builts. A site with accurate pathway records and baseline OTDR traces can be located, spliced and back online in hours; a site without them starts with an hour of guessing where the cable even runs.
Standards, Certification and What Drives Pricing
Our fiber work follows TIA-568.3 for optical fiber cabling components and testing, TIA-569 for pathways and spaces, and TIA-607 for grounding and bonding, along with NEC requirements for cable ratings and firestopping. Our technicians hold BICSI and manufacturer training. Manufacturer extended-warranty programs require the installing contractor to be enrolled in that specific program, so if you want a link delivered under one, confirm it with us before it goes into a specification and we will tell you plainly whether we can register that product line.
Pricing is driven by strand count and cable length, splice count, pathway difficulty (existing conduit versus new pathway, occupied versus empty space), indoor versus outside plant, testing depth (Tier 1 alone versus Tier 1 plus Tier 2 OTDR), and after-hours scheduling. Splicing is typically priced per splice, cable per foot or per run, and testing per strand, so quotes are directly comparable line by line. LVForce is licensed and insured nationwide, with certificates of insurance provided on request.
Why Choose LVForce?
Most contractors check a few boxes. We check all of them.
Coverage
All 50 states, one contractor
1 city or region only
Coordination
Single point of contact, full scope
3-5 separate vendors to manage
Cable Testing
100% Fluke certified testing
Visual inspection only
Response Time
Under 24 hours guaranteed
3-5 business days average
Warranty
Full workmanship guarantee
Limited or none
Compliance
BICSI certified, fully insured
Varies by contractor
Frequently asked questions
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