The OP940 and OP721 form the ideal test system for multichannel bidirectional insertion loss and return loss testing. The increased demand for more efficient IL and RL testing on multifiber cables, such as duplex LCs, MTP cables, and MTP fanout cables has led to an increased interest in this type of measurement. Additionally, this type […]
Fiber Optic Training Sessions at our OFC Booth
OptoTest will be offering a series of FREE mini-sessions on the topics below at OFC (Tuesday, March 5th through Thursday, March 7th). The sessions will be held at our booth #2538 and will last about 15 minutes. SAVE THE DATES! Insertion Loss and Return Loss Testing of Hybrid Cables In this session we will look at the unique challenges of [...]
Switches, Lossy Components, and the Need for External Reflectance Standards
This article focuses on RL measurement setups that are prone to introducing testing errors. Ways to mitigate these errors are discussed. Some errors are unavoidable; therefore, steps for correcting them out or reducing them are also described here. Click here to read the full article on Lightwave's website.
Industry Update – Visual Inspection Standard
A recent update to IEC 61300-3-35 (Fiber optic connector endface visual and automated inspection) is moving forward with the intention to modernize inspection practices and provide more uniform results industrywide. The updates aim to accomplish three things: Link visual inspection results to optical performance Make results more uniform between manual (visual) and automated (software) platforms […]
Ensuring Accurate Return Loss Measurements
OptoTest equipment provides the most accurate Return Loss measurements in the industry. In this presentation you will learn more about the elements that make that possible and things to keep in mind to ensure optimal performance. Ensuring Accurate Return Loss Measurements
Launch Conditions for Multimode Testing
Explore the effect that different launch conditions, including Encircled Flux, have on Insertion Loss and Return Loss testing of multimode cables. Launch Conditions for Multimode Testing
Multichannel Environmental Test System
The Multichannel Environmental Test System OP-METS is ideal for testing insertion loss and return loss on fiber optic cable assemblies and connectors that are deployed in industries such as telecommunications, data center, military, aerospace, and entertainment production. OptoTest equipment features mandrel-free return loss and MEMS switches to maximize ease-of-use, speed, and repeatability.
How to Save Time When Testing Multiple Cable Types
Changing out reference cables during the insertion loss and return loss testing process to accommodate new DUT types can cause downtime for a manufacturing line and drastically reduce the efficiency of the cable production process. With single channel DUTs and reference cables, the issue may seem inconsequential. However, in the modern fiber production line every […]
Preventing Damage to Optical Connectors
As the most common and most preventable source of error in fiber optic test systems, learn the tips and tricks for preventing damage to maintain the performance quality and longevity of optical connectors. Preventing Damage to Optical Connectors
3-in-1 Polarity, Insertion Loss, and Return Loss Test
In this video, we perform a 3-in-1 polarity, insertion loss, and return loss test in OPL-Max, using the OP415 Polarity Analyzer and the OP940 Insertion Loss and Return Loss meter.
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