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FA/JUMPER Test Solution

Dimension Technology upgrades and iterates on the basis of multi-core polarity insertion loss instrument to provide customers with a one-stop FA/JUMPER test solution, taking into account the FA test of different branches and different angles, improving the efficiency of production inspection.

Plan Introduction
Advantages of the plan
Related Products

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Product Overview

FA/JUMPER devices with the development of optical modules also ushered in new market demand.Different from the traditional connector, the crystal end face at the end of FA/JUMPER device cannot be directly physically connected, and the length of the device is generally short, so there are problems such as light leakage and inaccurate return loss test, and the polarity of fiber cannot be tested with conventional polarity detector.Dimension Technology upgrades and iterates on the basis of multi-core polarity insertion loss instrument to provide customers with a one-stop FA/JUMPER test solution, taking into account the FA test of different branches and different angles, improving the efficiency of production inspection.


Main advantages

·Support SM/MM FA test
·Customized wavelength
·IL,RL,Polarity three in one
·Special mode for FA, higher accuracy for RL
·Patented visual detection polarity
·Rich FA fixture, interface, easy to replace
·Optional external PD for muti-branch FA/Z-BLOCK
·Can be upgraded in the existingpolarity insertion loss meter
·Integratingball can be customized to test 2000+ core number FA


Main applications

·MT-FA
·JUMPER
·Z-BLOCK


Main Feature

·Varible programmble functions
·For Tx IL、ISO,Rx IL、RL
·Base on OMEGA platform


Rich interface design, stable clamping, multi-dimensional optical parts fine tuning

Traditional insertion and return loss meters often face interface issues when testing FA devices, causing light leakage and inaccurate measurements.

Dimension Technology's clamp and interface design ensures quick, stable operation, prevents scratches, and reduces errors.

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To accommodate wider FA or multiple branch ports, the insertion and return loss meter's integrating sphere now has a >10mm light entry aperture with a light leakage prevention design.

For MT-FA testing, Dimension Technology offers a multi-dimensional adjustable optical platform for simultaneous multi-port testing,easily adjustable for different devices.


One-step detection of IL, RL, and polarity, solving FA polarity issues.

FA/JUMPER devices cannot connect to the MPO interface ofpolarity testers, making TOSA/ROSA array testing ineffective.

Dimension Technology's patented visual polarity detection solves this problem. Integrated into the insertion and return loss meter, it enables one-step IL, RL, and polarity testingfor FA/JUMPER devices.

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This testing solution can automatically test IL, RL, and polarity. For high-fiber-count arrays (2000+fibers), it uses a high-capacity integrating sphere.

For multi-branch FA devices, the softwareintelligently organizes polarity sequences and generates a unified report.


Optimized return loss testingfor FA/JUMPER connectors

Non-wrapped return loss meters, based on OTDR principles, have blind spots when testina uitra-short connectors without special handling.

Wrapped return loss meters using OcWR also fail to test MT-FA device Rx end MT return loss without matching gel.

Dimension Technology has optimized the OTDR algorithm for FA-specific scenarios, enabling detection of Rx end MT return loss.

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Based on the optimized algorithm of Dimension Technology's multi-core polarity insertion and return loss meter,

the MT end return loss test results are stable and accurate when using matchinggel.

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