A C++ API for integrating GTR and SGTR interrogator data into customer software, using a subscription mechanism for sensor data.

PhotonFirst publishes the Public GTR API at version 0.1.0 on its Software Downloads page. The manufacturer states it is aimed at software development engineers, integrates sensor data via C++, and acquires data from the interrogator through a subscription mechanism, allowing connection, settings control and data retrieval for KPI generation and rapid application prototyping. Supported products are the GTR and SGTR.
| Parameter | Value |
|---|---|
| Version | v0.1.0 |
| Language | C++ |
| Supported products | GTR, SGTR |
This link opens the manufacturer's request form, not a PDF — they do not publish this datasheet openly.

PhotonFirst's operator application for the GTR and SGTR interrogators, which detects the connected system type at startup and controls it over USB.

A plugin-based integration that brings SGTR interrogator data into the Gantner Instruments data acquisition ecosystem.

Customer-defined optical test sets built, integrated and tested to a specification, combining Bola instruments with third-party optical components. Targeted at manufacturing transceiver test in O-band, C-band and 850 nm.
Our application engineers will confirm specifications with the manufacturer and quote for your configuration.
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