PRODUCTS
JGR develops and manufactures high quality fiberoptic instrumentation for the unique demands of test and measurement environments. Our current product offering includes backreflection meters, flexible sources boxes and optical switches. In addition, we design and build custom products to our client's requests.
Please browse our product listing and contact us to discuss your requirements.
Optical Switches
JGR fiberoptic switches are customizable benchtop instruments ideal for high-volume manufacturing production testing.
Available in single-mode or multimode, the SX4/SX8 switch configurations range from 1 to 4 x N (up to 4x360).
The SXM fiberoptic Matrix switches are ideal for a variety of testing environments requiring reliable and flexible switching arrangements.
Functional Modular Platform
JGR FMP Functional Modular Platform offers unprecedented flexibility for network testing. The FMP platform offers 8 slots for high-level applications-based modular instruments and Ethernet communication to streamline the testing interface.
Instead of discrete instruments that must be co-ordinated and individually programmed, each FMP module addresses a complete application in one package. This increases testing speed and reduces capital costs.
Backreflection Meters & Multi-Channel Loss Testers
JGR has been building backreflection meters for over 5 years. From the compact and ultra-stable BR5, we’ve continually built on our expertise to now offer you up to 72 channels to streamline your component testing.
Ultra-Stable BR Measurement. 4 lasers. Excellent Accuracy.
Accessories
JGR offers a selection of detector adapters at 5 mm and 10 mm sizes. These detector adapters are compatible with JDS Uniphase instruments. We also build customized adapters for specific requirements.
Broadband Light Source
Yenista's BLS handheld Broadband Light Source is a handy tool on the lab bench that offers excellent value for field testing. It offers two power levels per wavelength, extra-long battery life, dual wavelength operational models and high power.
HA Series Attenuator (HA4/ HA5)
JGR programmable HA Optical Attenuators enable precise optical power control and feature high accuracy and superior repeatability making them ideal for lab and production applications including power level adjustment in automated test systems, BER testing of transmitters and receivers and channel equalization in WDM systems.
Tunable Filters
Yenista Tunable Filters are a handy tool for clean channel selection and extraction from DWDM signals. They offer a Large Wavelength Tuning Range and Variable Bandwidth.
Tunable Laser Sources
Yenista Tunable Laser Sources allows for there to be no need to choose between different laser strengths for various test applications. Now with a single laser, that integrates latest developments in tunable external cavity laser technology, you can address any type of application. The Tunics series provides a range of possibilities for your test set-up and budget. Mode-hop free. Sweeping & Stepping. Wide Tuning Range. High Power. Highly Stable and Accurate.
