OTDR MASTER
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Try it

About

An OTDR file should open for everyone — not just where the vendor software is installed.

A measurement is too often locked inside the manufacturer's program: Windows-only, install-only, and not on every machine in the crew. We build viewing and editing of fiber-optic OTDR traces in the browser — a file from any instrument opens by link. You can open a file right now and skip the rest of this page.

Principles

The measurement file is the source of truth; it must never change silently. The interface has to work from a tablet in the field, not only on a monitor. The report is shaped by the customer's requirement, not by a designer.

Where this grows: from the file to the object

Today the service works with files, while what people hand over and accept are objects: a drum, a span, a set of fibers with the cable's datasheet. The fiber register, datasheet checks and reports in your customer's template are in the works; what already runs and what is still being written is split out honestly on the home page.

What this stands on

Not a single threshold value from us

What is acceptable on your site is known by your project and your customer. There are no pass/fail thresholds bundled in: a plausible number sitting in a field would read as a norm.

Runs in the browser, nothing to install

Opens by link, on any OS, with no admin rights and no account. The files you open are also stored with us — that is how the service learns to read more formats; what we never do with them is named in the terms of use.

We name the gaps out loud

If a feature is not ready, we say so — not "coming soon", but exactly what works today and what does not. Below is the current state.

The honest state of things

What works today, and what we're still writing

TODAY

Open and read measurements from any instrument, find events, measure a span with cursors, edit, and let the other side see exactly that.

IN THE WORKS

The drum register, datasheet checks and reports in your template do not exist yet; we are writing them next, and we don't want you to find that out after you've committed.