Back-Reflection Meter
Specification Snapshot
WavelengthRange2
Wavelength range 2
Wavelength
wavelength
Resolution(Highest)
0.02
Resolution5
±0.05dB
Accuracy
1.0ps
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Overview
LUNA's OBR4600 is one of the fiber optic backscatter series products.For testing and troubleshooting optical devices/modules and short-distance optical networks.The ultra-high spatial resolution of OBR4600 is based on Rayleigh backscattering level sensitivity, with a spatial resolution of 10 microns and zero dead zone. It can integrate temperature and strain testing, and the longest testing range can reach 2km.Provides excellent test results and troubleshooting capabilities to quickly obtain required parameters in a short time.
Specifications
| Parameter | Value |
|---|---|
| StandardMode | 30 or 70 |
| Long-rangeMode12 | 2000 |
| Technical Specification - SpatialResolution( )1 | Spatial resolution (between two points) 1 |
| 30mMode | 10μm |
| Dead Zone | dead zone |
| WavelengthRange2 | Wavelength range 2 |
| Resolution(Highest) | 0.02 |
| Accuracy3 | ±1.5 |
| Return LossFeatures | Return loss characteristics |
| Technical Specification - Range4 | 70dB |
| AllRange | 0~ -125dB |
| Sensitivity | -130dB |
| Resolution5 | ±0.05dB |
| Accuracy5 | ±0.10dB |
| Technical Specification - Integrated Insertion LossFeatures | Integrated insertion loss characteristics |
| Technical Specification - Range6 | 18dB |
| Group Delay | Group delay |
| Accuracy | 1.0ps |
| Technical Specification - Distributed 7 12 13 | Distributed Sensing 7 12 13 |
| SpatialResolution8 | ±1.0cm |
| TemperatureResolution9 | ±0.1℃ |
| StrainResolution9 | ±1.0 |
| Technical Specification - Measurement 10 | Standard ~ Point Scan 11 (Typ. Fast 11) |
| Time | 2.1s+0.14s/nm~0.15s+0.02s/nm (typ. 1.3s+0.06s/nm) |
| Technical Specification - Long-range(2km)Scanning | 20 |
Key Features
Locate and diagnose various faults such as bending, splicing, connection and breakage of optical fibers; locate all locations with insertion loss in short-distance optical networks; inspect the interior of the device to evaluate the RL and IL of each connection; within 7 seconds, be able to measure a 30m-long optical fiber with a resolution of 10 microns; measure a 1m optical path at a maximum continuous frequency of 3Hz; test and troubleshoot short-distance optical network faults (<2km); automatic inspection of optical fiber components; Monitor the distribution of temperature or strain inside the optical network or optical module; sensitivity of -130dB; dynamic range of 70dB; zero dead zone within 2km measurement range; insertion loss resolution of less than 0.05dB
Datasheet
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Supplier Information
Shenzhen Haoyuan Optoelectronics Technology Co., Ltd. was established in 2005 in Shenzhen Nanshan National High-tech Zone with a registered capital of 10 million. It is a national high-tech enterprise dedicated to product development and technology application in fiber sensing and fiber communication, and development and technology application of fiber safety monitoring systems.
The core R&D team of the company has rich experience in industry product R&D and application, plus experienced senior engineering and technical personnel and production management personnel, laying a solid scientific research foundation for the company. Since its establishment, the company has focused on providing high-quality products and technical services to customers in various industries; self-developed various laser light sources, optical amplifiers, optical communication test equipment, and fiber sensing system products are widely used in various factory manufacturing, communication systems, scientific experiments, and engineering applications; application scenarios include optical device production test systems, slopes and bridge-tunnel pipelines, petrochemicals, power plants and power transmission, mine safety, IDC rooms, warehousing, integrated pipe galleries, marine monitoring, perimeter security, railway perimeter safety, petrochemical storage tanks and regional safety monitoring, etc., and have formed a good reputation and competitive advantage in the domestic market.
After years of development, the company has received many honors:
2010 The company won the "Innovation Award" in the Enterprise Innovation Group of the 2nd China (Shenzhen) Innovation and Entrepreneurship Competition;
2012 The company was selected as the "Excellent Supplier" recommended by enterprises in Shandong region;
2017 Obtained the national "High-tech Enterprise" title; the company obtained the "Guangdong Provincial Engineering Technology Research Center for Two-dimensional Material Information Functional Devices and Systems" issued by the Guangdong Provincial Department of Science and Technology;
2018 Awarded as a graduate training base by the Department of Electronic Engineering of Xiamen University; obtained ISO9001 quality management system certification in 2018;
2019 Reached a strategic partnership with Shenzhen Technology University to provide scientific research technical support for universities.
The company has also undertaken multiple scientific and technological projects including the national "863 Program" and "National Major Instruments" projects, led and participated in the drafting of multiple national and industry standards, applied for multiple domestic and foreign patents, and received policy and financial support from national, provincial, and local governments many times. The company has strong strength to provide the market with a continuous stream of the latest technologies and high-quality products.
The company always strictly follows the ISO9001 quality management system with high standards and high requirements, establishes strict standards for the use of raw materials and components, and strict supplier confirmation standards. All products (including software products) have standardized production processes and are equipped with complete environmental reliability test equipment. The company is committed to becoming a professional system integrator and complete technical solution provider for industry customers. Corresponding products have been successfully applied to safety monitoring systems in military, warehousing, smart grid, petrochemical metallurgy, perimeter defense, civil construction, and other industries.
In the future, the company will always adhere to independent innovation, and use high-precision and cutting-edge products and uniquely advantageous photonic technology to develop and lead the market. Comprehensively strengthen the optimization and improvement of product manufacturing processes and create a working environment where employees are willing to contribute, becoming the most influential high-tech enterprise in the optical sensing industry, and sharing value with corporate customers.
Sharpen our spears and halberds, and work together with you! Haoyuan Optoelectronics sincerely looks forward to walking with you!
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