Optical Loss Optical Loss

Return Loss Meter Lite

High performance and cost-effective non winding insertion and return loss integrated tester

High cost effectiveness, low cost, high performance
Fast testing speed, dual wavelength testing speed less than 1 second;
RL can detect at least -70dB (single mode) and has high testing accuracy
The shortest measurement fiber length is 0.7 meters;
The UI is consistent and clear, and can automatically save and upload test data reports
Supports multiple control methods such as PC, buttons, touch, USB, network, etc
Platform+modular design, conservative application expansion
Featuring a rich range of interchangeable and highly correlated detector adapter connectors


Product Details
Specification Parameters
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Product Details

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Product Overview

Positive youth, truly worth it! The Youth Edition Insertion and Return Loss Tester of Dimension Technology is a meticulously crafted high cost performance, wrap free insertion and return loss integrated tester It has outstanding advantages such as low investment cost, fast testing speed, large testing range, good testing accuracy, no angle, and the ability to measure shorter optical fibers It is currently a practical and effective solution for plug back loss testing


Main advantages

High cost effectiveness, low cost, high performance
Fast testing speed, dual wavelength testing speed less than 1 second;
RL can detect at least -70dB (single mode) and has high testing accuracy
The shortest measurement fiber length is 0.7 meters;
The UI is consistent and clear, and can automatically save and upload test data reports
Supports multiple control methods such as PC, buttons, touch, USB, network, etc
Platform+modular design, conservative application expansion
&Nbsp; Featuring a rich range of interchangeable and highly correlated detector adapter connectors


Main applications

Performance testing of optical passive components such as fiber optical connectors

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Performance parameter

Basic product modelRLM-L-2175A-2APRLM-L-5156A-1FP
Light sourceFiber typeSingle mode 9/125Multimode 50/125Multimode 50/125
Light source wavelength1310/1550nm850nm850/1300nm
Light source typeLaserLEDLED/Laser
Environmental flux standardNAEC-61280-4-1EC-61280-4-1
&Nbsp;Insertion lossInsertion loss stability*± 0.02dB (< 0.5H)
± 0.03dB (< 8H)
Repeatability*± 0.02dB
Insertion loss test accuracy*0-1dB: ± 0.02dB
1-5dB: ± 0.1dB
5-20dB: ± 0.5dB
Return lossScope of return loss testing*-30-72dB (SM-15~-55dB
Return loss test accuracy*-30-60dB: ± 1.0dB (SM)
-60-72dB: ± 2.0dB (SM
-15-50dB: ± 1.0dB
-50-55dB: ± 2.0dB
OtherFiber length (shortestDUT RL (both ends)> 50dB: 0.7 meters
DUT RL (both ends)< 50dB: 1.5 meters
Single measurement timeQuick mode: 1 second; Normal mode: 1.5S
Display resolution0.01dB
Host sectionWorking power supplyAC90~260V/50HZ
Stable startup time30 minutes (storage and usage temperature consistent)
90 minutes (consistent storage and usage temperature)
Suggested calibration cycleTwo years
Working temperature10 ℃~40 ℃
Storage temperature-40 ℃~70 ℃
SizeALPHA chassis: 359mm 274mm × 115mm
OMEGA chassis: 462mm × 374mm × 171mm
*Default testing conditions for relevant parameters: The equipment is heated up for 30 minutes&Nbsp; Environmental temperature of 23+/-1 ℃; FC/PC single core jumper If multi core wire is used for verification, the error variable caused by the optical switch needs to be added to the parameters (+/-0.03dB)


Ordering information

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Note: RL test model A/C supports dual laser wavelength. Two-digit code represents two laser wavelengths. 
Customers can choose laser wavelength or customized laser wavelength in the list.Model A/B supports four single-mode wavelengths, and XX should be selected for the two-digit coding.



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