Free Tool
Fiber Trace Analyzer
Drop a .sor or .trc file and see the whole link in your browser. Span length, total loss, reflectance, pass/fail verdict, and a full event table. No upload, no account.
Open the analyzerA browser-based OTDR analyzer, fiber identification charts, and a field testing guide, all free. Plus custom software, workflows, and documentation systems built for telecom teams.
Deep industry knowledge. Purpose-built solutions.
Field Resources
A browser-based OTDR trace analyzer and a practical field guide, both free, both written from real time in the field.
Free Tool
Drop a .sor or .trc file and see the whole link in your browser. Span length, total loss, reflectance, pass/fail verdict, and a full event table. No upload, no account.
Open the analyzerField Guide
A practical guide to fiber testing for working techs. When to reach for VFL, light source, OLTS, OTDR, and CD/PMD. Written from the field, for the field.
Read the guideFree Resources
TIA-598 compliant fiber color code reference charts for field technicians. Available in multiple cable sizes and formats. Free to download, print-ready versions available for purchase.
Browse the chart shopOur Work
Real tools built for real problems in the field.
A regional broadband provider was losing critical hours between damage identified in the field and resolution in the back office. Meanwhile, neighbors were already posting about outages on social media. Field crews had no reliable way to document and escalate what they were seeing. Operations teams had no real-time picture of what was happening on the network.
We identified the gap and built the solution: Clearwire, a closed-loop infrastructure damage intelligence platform that connects field crews and operations teams from the moment damage is reported to the moment it's resolved.
Visit clearwire.appDamage identified in the field. No reliable way to document, escalate, or track resolution. Operations flying blind while customers were already aware of outages.
A mobile-first field reporting platform that captures damage, routes it to the right people, and tracks resolution from report to close. One platform, every stakeholder.
A telecom contractor was running field operations on a patchwork of spreadsheets, Google Drive folders, PDF maps, Excel fiber charts, text messages, and emails. Job data lived in six different places and moved slowly. When a technician completed work in the field, everything needed to turn that completion into an invoice had to be manually hunted down and assembled. The process routinely took weeks.
We replaced the entire system with a single custom app built for the way their crews actually work, capturing job details, location, work performed, and documentation the moment a technician wraps up. The back office gets everything they need in real time.
Try the live demoJob data scattered across six disconnected tools. Technicians finishing work in the field with no reliable way to close the loop. Back office waiting days or weeks to assemble what they needed to invoice.
A custom mobile-first app that captures everything the moment a job is complete, automatically pushing data to as-built records, job folders, and back-office systems. No manual filing. No follow-up emails.
Most off-the-shelf website templates assume a business is selling to walk-in customers. Specialist contractors (fiber, telecom, structured cabling) sell to buyers who vet on craft and credentials, not stock photos. We design and build marketing sites that lead with the work.
We built a complete demonstration site around OptiCore Infrastructure, a fictional fiber contractor brand, so prospects can see the kind of layout, copy, and visual system we can deliver for a real business in the trade.
View the OptiCore sampleHero, services, about, gallery, and contact sections. Mobile-first responsive layout. Custom SVG iconography and color system. Hand-coded static markup, no CMS, no template bloat.
Fiber contractors, splicing crews, OSP designers, broadband installers, and other specialist trades whose clients want to see craft and certifications before they call.
Get In Touch
If you're building workflows, fixing broken processes, or need documentation systems that hold up under real field conditions, reach out. Every engagement starts with understanding the actual problem.
info@johnstonetechs.com