Yenista has joined the EXFO family
"We intend to leverage Yenista's technology leadership, EXFO's global sales presence and strong brand to further increase market share in optical testing, especially in lab and manufacturing use cases for network equipment and component vendors." Germain Lamonde, EXFO's Executive Chairman
Yenista products are sold by the test & measurement team and in particular under NEMs and Labs
ContactLooking for more information about EXFO? Need help determining which EXFO solutions and products are right for your business? Choose from one of the following options below to reach us!
Technical supportWe’ve got your back. EXFO’s renowned technical support for all of its solutions and products is available worldwide. Get the support you need, when you need it.
Find Yenista products on EXFO.com
optical component tester
Passive optical component testing platformUnrivaled passive optical component testing platform for WDM components and photonic integrated circuits
optical spectrum analyzerFastest diffraction-grating-based instrument operating from 1250 to 1700 nm. Provides fast, accurate, high dynamic range scan. Unique touch-sensitive display with multitouch gesture control.
High-power variable optical attenuatorCombining industry-standard attenuator components and a broad attenuation range, the OSICS ATN brings you the power to operate throughout a large wavelength range
Variable back reflectorVariable back reflector designed to measure the effects of back reflections (return loss) on transponder prototypes
High-power laser diode modulesHigh-performance distributed feedback laser diodes that are perfect for CWDM network testing
Distributed feedback laser modulesOSICS DFB DWDM modules based on high-performance distributed feedback laser diodes
DFB lasersThe OSICS DFB LANWDM modules are high-performance distributed feedback laser diodes perfect for testing silicon photonics chips.
Modular 8-channel mainframeMultifunction modular platform for fiber-optic component testing with up to eight pluggable modules
Optical switches and shuttersThe ideal optical switches and shutters for automating test setups in lab and manufacturing environments
Broadband light sourceBroadband light source with superluminescent light-emitting diodes that is ideal for optical component testing
External cavity tunable laser moduleStepped external-cavity tunable laser modules that cover all telecom wavelengths
WDM tunable lasersWDM tunable lasers with high output power and low linewidth ideal for WDM transmission testing.
high-power continuously tunable laserMost advanced and cost-effective solution for R&D and Manufacturing environments. Offers a signal to source spontaneous emission ratio higher than 90 dB.
Fixed bandwidth tunable filterThe XFA is electronically controlled and wavelength tuning ranges from 1450 nm to 1650 nm. The bandwidth is factory-set and can be selected at purchase between 50 pm and 800 pm with respect to the center wavelength.
Tunable filter with adjustable bandwithElectronically controlled. Center wavelength and bandwidth can both be set precisely and independently. Covers all key wavelengths from 1260 nm to 1650 nm and bandwidths from 32 pm (4 GHz) to 5 nm.
Tunable filter with adjustable bandwidthWith the XTM-50 both center wavelength and bandwidth can be independently adjusted. It is manually controlled and versions are available covering all the key telecom wavelengths from 1260 nm to1650 nm and bandwidths from 32 pm (4 GHz) to 5 nm.
EXFO develops smarter test, monitoring and analytics solutions for the global communications industry. We are trusted advisers to fixed and mobile network operators, hyperscalers and leaders in the manufacturing, development and research sector. They count on us to deliver superior visibility and insights into network performance, service reliability and user experience. Building on our 35 years of innovation, EXFO’s unique blend of equipment, software and services enable faster, more confident transformations related to 5G, cloud-native and fiber optic networks.