Optical Loss Optical Loss

Single fiber IRL Meter

Implement winding free return loss testing and high-speed insertion loss testing

• Platform + module design, multi-application and scalable
• RL mandrel-free test, dual wavelength test speed less than 0.6s
• RL minimum detectable down to -80dB(single fiber, single mode)
• Minimum measuring fiber length 0.7m
• Rich interchangeable, high reliability detector adapter
• Support physical button, touchscreen, network, USB control methods
• Auto save test data + report, support remote control function

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Product Details

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Product Overview

Dimension single fiber IRL meter uses a high stability laser source and a high precision optical power meter for mand rel-free return loss testing and 

high-speed insertion loss testing. The Dual-wavelength loss test time is less than 0.6s, and the  minimum return loss detection can be achieved -80dB.

Includes 6 testing wavelengths for single mode and multiple mode (multiple mode:850nm, 1300nm, single mode:1310nm, 1490nm, 1550nm, 1625nm).

RLM fast and accurate measurement function make it an ideal tool for improving production efficiency and quality control.


Main advantages

• Platform + module design, multi-application and scalable
• RL mandrel-free test, dual wavelength test speed less than 0.6s
• RL minimum detectable down to -80dB(single fiber, single mode)
• Minimum measuring fiber length 0.7m
• Rich interchangeable, high reliability detector adapter
• Support physical button, touchscreen, network, USB control methods
• Auto save test data + report, support remote control function


Main applications

• Fiber patchcord and connector performance test
• Other optical passive device performance test


Platform + module design, highscalability

Dimension's universal optical test platform provides a whole set optical test solution, it includes a dual-slotALPHA test platform and an 11-slot OMEGA test- platform, which is compatible with a wide range of functional test modules such as IRL test module. With hot swappable, programmable, and scalable, easy to maintain&manage, with low overall cost. 

Supports many remote control modes, including network, USB, touch screen and physical button , etc. Users can integrate and expand different functionalmodules in following-up, such as optical switches,stable light sources, POA testers, BER testers, and high-speed optical power meters, to achieve one-stop test for optical devices and other products’various performances.


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RL mandrel-free test, dual wavelength test speed less than 0.6s

Based on the principle of optical time domain reflection(OTDR) detection, the return loss test is realized without winding. The integrated design test module can realize insertion loss and return loss testing simultaneously. Using high speed sampling circuit and algorithm optimization, the speed of dual wave - length test is less than 0.6s( Fast mode).

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RL minimum detectable down to -80dB(single fiber single mode), Minimum measuring fiber length 0.7m

Using the dimension self-developed high-sensitivity detection circuit and the optimized software algo - rithm, RL can achieve the detection of -80dB(single fiber single mode), which can meet the detection requirements of high-performance single mode patchcord (SM/APC).


Rich interchangeable, high reliability detector adapter

To meet the needs of customers, dimension has developed a series of interchangeable, high reliability detector adapter, that are flexible and convenient to use. Optimized integrating sphere, compatible with MPO/ duplex LC adapters, no need to repeatedly plug and plug in one test.

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Support PC control software, automatically save test data+ report, support remote network control

Concise and clear software UI design, users can customize test reports, and can automatically save and upload test data and reports to the sever.


Performance parameter

Basic product modeRLM1112A-1FARLM5156A-1FA   RLM-L-2175A-2FARLM-L-5156A-1FA
Product seriesProfessionaProfessjonaLiteLite
ight sourceFiber TypeSM 9/125MM 50/125  SM 9/125MM 50/125
Wavelength1310/1550nm850/1300nm   1310/1550nm&(850 IL)850/1300nm
Source TypeLaserLED/LaserLED/LaserLED/Laser
Encircled Flux StandardNAEC-612804-1EC-61280-4-1EC-612804-1



L section
IL Stability*±0.01dB(<0.5H)
+0.02dB(<8H
±0.02dB(<0.5H)
±0,03dB(<8H
IL Repeatability±0.02dB
IL Accuracy0~1dB:±0.02dB
1~10dB:±0.1dB
10~15dB:±0.5dB
0~1dB:±0.02dB
1~10dB:±0.1dB
10~15dB+0.5dP
0~1dB:±0.02dB
1~10dB:±0.1dB
10~15dB:±0.5dB
0~1dB:±0.02dB
1~10dB:±0.1dB
10~15dB±0.5dB
RL sectionRL Range30~-80dB-15~-60dB30~-72dB-15 ~-55dB
RI Acguracy30~-70dB:±1.0dB
-70~-75dB :±2.0dB
15~-50dB:±1.0dB
50~-55dB:±2.0dB
30~-65dB:±1.0dB
65~-70dB:±2.0dB
15~-50dB:±1.0dB
50~-55dB:±2.0dB
OthersFiber length(Min)DUT reflections (both ends)>50dB:0.6m
DUT reflections (both ends)<50dB:1.5m
Once Testing Time<0.6s(Fast mode)
Display resolution0.01dB
MainframInput powerAC90~ 260V/50HZ
Warming up time30 minutes (if the storage temperature is different from the service
temperature,the preheating time is 90 minutes)
Recalibration period2years
Working temperature10℃~40℃
Storage temperature-40℃~70℃
Size

ALPHA:platform:359mmx274mmx115mm

,OMEGA

               Module:285mmX133mmX71mm
platform;462mmX374mmX171mm
*All sPeciications given at temperature 23'C±I'C,after a 30-minute warmrup,with FC/PC connector.



Interface Selection Table

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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.
RLM-L-2175A-2FA:SM&MM support 1310&1550 IL,RL,but only support IL in 850nm.



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