What is OTDR?
An Optical Time Domain Reflectometer (OTDR) is a device that tests the integrity of a fiber cable and is used for the building, certifying, maintaining, and troubleshooting fiber optic systems. Hand-held OTDRs build a virtual image of the fiber optic cable to determine the condition and performance capability of the fiber cable. These tools can also test components along the cable path like connection points, bends, or splices to analyze the cable’s capability from start to finish.
Why Use optical time-domain reflectometer for Testing?
An optical time-domain reflectometer (OTDR) is an optoelectronic instrument used to characterize an optical fiber. It is the optical equivalent of an electronic time domain reflectometer which measures the impedance of the cable or transmission line under test.
Quick Overview about Top Brands of Optical Time Domain Reflectometer (OTDR)
You can review the most famous OTDRs in the world and go to the link to read more details.
Introduction of Top OTDR Suppliers & Manufacturers in the World
EXFO
Introduction: EXFO is a leading provider in the telecommunications industry, offering test, monitoring, and analytics solutions for network service providers and equipment manufacturers. Known for innovation, EXFO’s OTDRs are designed for both lab and field use, offering precision and ease of use.
- Website: https://www.exfo.com
- Found Time: 1985
- Related OTDR Models: FTB-1 Platform, MAXTESTER 730C
Yokogawa
Introduction: Yokogawa Electric Corporation, a Japanese electrical engineering and software company, is renowned for its precision and reliability in the field of measurement. Its OTDRs are acclaimed for high-quality fiber optic testing, catering to various industry needs.
- Website: https://www.tmi.yokogawa.com
- Found Time: 1915
- Related OTDR Models: AQ7275, AQ1200
Fluke Networks
Introduction: Fluke Networks provides tools for network infrastructure and telecommunications testing. Their OTDR solutions are tailored for the installation and maintenance of fiber networks, offering robustness and accuracy essential for field technicians.
- Website: https://www.flukenetworks.com
- Found Time: 1992
- Related OTDR Models: OptiFiber® Pro OTDR, FI-7000 FiberInspector™
VIAVI Solutions
Introduction: VIAVI Solutions is a global leader in network test, monitoring, and assurance solutions for communications service providers and equipment manufacturers. Their OTDRs are designed for superior performance, helping in the deployment and maintenance of fiber optic networks.
- Website: https://www.viavisolutions.com
- Found Time: 2015 (from the spin-off of JDSU)
- Related OTDR Models: MTS-2000, MTS-4000, T-BERD/MTS-5800
Anritsu
Introduction: Anritsu Corporation is a Japanese multinational specializing in the telecommunications, electronics, and information technology industries. They offer a wide range of measurement and monitoring solutions, including OTDRs known for their precision and durability.
- Website: https://www.anritsu.com
- Found Time: 1895
- Related OTDR Models: ACCESS Master MT9083 Series
Agilent Technologies (Now Keysight Technologies)
Introduction: Agilent Technologies, which spun off its electronic measurement business to Keysight Technologies, has been a pioneer in the electronic measurement industry. Keysight continues this legacy, providing innovative OTDRs that meet rigorous testing standards.
- Website: https://www.keysight.com
- Found Time: Agilent Technologies in 1999; Keysight Technologies in 2014
- Related OTDR Models: N/A (Please visit Keysight Technologies for current models)
Fujikura
Introduction: Fujikura Ltd. is a global leader in the manufacture of fiber optic equipment and electronics. Their OTDRs are highly regarded for their technological excellence, offering exceptional performance for fiber testing and splicing.
- Website: https://www.fujikura.com
- Found Time: 1885
- Related OTDR Models: FSM-60S, 70S
AFL
Introduction: AFL, known for its fiber optic products and equipment, offers comprehensive solutions including OTDRs for testing and measurement. AFL’s devices are designed for accuracy, reliability, and user-friendliness in diverse environments.
- Website: https://www.aflglobal.com
- Found Time: 1984
- Related OTDR Models: FlexScan FS200 Series, ROGUE® OTDR Modules
Sumitomo Electric Industries
Introduction: Sumitomo Electric Industries, a global electric and optical cables manufacturer, is known for its advanced technology in fiber optic communications. Their OTDRs are designed for both field and factory applications, ensuring high-quality network installation and maintenance.
- Website: https://global-sei.com
- Found Time: 1897
- Related OTDR Models: T-400S, T-71C
Furukawa Electric
Introduction: Furukawa Electric leads in the manufacture of optical communication systems, including fiber optic components. Their OTDRs, developed under the Fitel brand, are recognized for their reliability and efficiency in fiber optic testing and troubleshooting.
- Website: https://www.furukawa.co.jp/en
- Found Time: 1884
- Related OTDR Models: S178A, S153A
Tektronix
Introduction: Tektronix, an American company known for its test and measurement equipment, offers a range of solutions that include OTDRs. Their products are celebrated for innovation, helping professionals achieve accurate network diagnostics and analysis.
- Website: https://www.tek.com
- Found Time: 1946
- Related OTDR Models: T-BERD/MTS-4000, 4100-Series
AFL
Introduction: AFL stands out for its expertise in the telecom industry, offering a comprehensive range of fiber optic testing equipment, including OTDRs. AFL’s products are tailored for dependability and precision in network testing.
- Website: https://www.aflglobal.com
- Found Time: 1984
- Related OTDR Models: FlexScan FS200 Series, ROGUE® OTDR Modules
VeEX Inc.
Introduction: VeEX Inc. provides innovative test and measurement solutions for next-generation networks. Their OTDRs are crafted for simplicity and performance, catering to the needs of service providers and network operators.
- Website: https://www.veexinc.com
- Found Time: 2006
- Related OTDR Models: RXT-1200, UX400
Joinwit
Introduction: Joinwit is a notable provider of optical communication equipment, specializing in the production of affordable, high-quality OTDRs. Their products are well-suited for various fiber optic network diagnostics and maintenance tasks.
- Website: http://www.joinwit.com/en
- Found Time: 1998
- Related OTDR Models: JW3302F, JW3302B
Deviser Instruments
Introduction: Deviser Instruments has been delivering cutting-edge test and measurement equipment for the telecom industry. Their OTDRs combine functionality and ease of use, offering robust solutions for fiber optic network testing.
- Website: https://www.deviserinstruments.com
- Found Time: 1993
- Related OTDR Models: 4th Gen OTDR AE3100, AE2300
KomShine
Introduction: KomShine Technologies Co., Ltd. specializes in the R&D and manufacturing of fiber optic testing equipment. Their OTDRs are recognized for their affordability, reliability, and ease of use, suitable for a wide range of field applications.
- Website: https://www.komshine.com
- Found Time: 2006
- Related OTDR Models: QX50, GX37
ShinewayTech
Introduction: ShinewayTech is a leader in the development and manufacture of optical communication device testing equipment. Their OTDRs are designed for superior accuracy and ease of operation, supporting the deployment and maintenance of fiber optic networks.
- Website: http://www.shinewaytech.com
- Found Time: 2002
- Related OTDR Models: OLT-55 Optical Line Tester, MTS-1000