An overview of Mode Field Diameter and its importance in the development and qualification of single mode fiber.
In this video we demonstrate how to test an APC to APC cable assembly using a Reference Reflector Cable. To reference Insertion Loss, connect the reference cable to the source port and detector and select “IL Ref” and then “Start IL Ref”.
In this video we demonstrate how to use the APC Reference feature on the OP940 front panel to test an APC to APC cable assembly. To reference Insertion Loss, connect the reference cable to the source port and detector and select “IL Ref” and then “Start IL Ref”.
AN-116 Performing Insertion Loss and Return Loss Measurements Using a Single-Channel OP940 Overview OptoTest’s OP940 allows operators to test Insertion Loss and Return Loss of fiber optic cables accurately and efficiently. Once Insertion Loss and Return Loss references are completed, the unit will automatically update test results on the screen in real-time. Performing a Reference […]
This video is intended to show the basic functionality of the OP940 Insertion and Return Loss Test Set. In this demonstration we will be measuring an LC to LC cable assembly. First attach the reference cable to the source, making sure to inspect, clean if needed, inspect again, and connect.
The multichannel OP940 is an internally switched Insertion Loss and Return Loss meter designed for testing ribbon cables and multi-pin termini. This unit incorporates the same features as the single channel OP940 models, including a color LCD screen, an optical reflectance scan mode, programmable PASS/FAIL for user-configurable test criteria, and On-screen context help. It measures […]