Optical attenuators for the purpose of creating a simulated communication environment, such as testing the limits of transmission performance of devices and the error occurrence rate due to attenuation.
Attenuators are sometimes used to protect devices from saturation of the light reception amount of photodetectors when using CATV equipment with excessive output or Ethernet LAN connections over short distances. There are fixed attenuators with a set amount of attenuation and variable attenuators where the attenuation can be adjusted. By combining these, the maximum transmission performance of the equipment can be easily measured.
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basic information
■□■Features■□■ ■Low refractive index ■Excellent durability ■Low wavelength dependence ■Low polarization loss ■Precise control of attenuation rate ■Easy operation ■For other functions and details, please download the catalog or contact us.
Price information
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Delivery Time
※Items in stock will be shipped on the same day. (The guideline is for orders placed by 3:00 PM.)
Applications/Examples of results
■□■Applications■□■ ■CATV System ■Fiber Optic Telecommunications ■Optical Network Equipment ■High-Speed Transmission System ■Bidirectional System ■EDFA
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Company information
Since its establishment in 1983, Data Controls has been engaged in the import sales and repair services of network products related to communications, broadcasting, sensors, and monitoring. In addition to import sales, we also manufacture and sell products designed and developed in-house, leveraging our experience and knowledge. By combining manufacturer and trading company functions, we provide products that offer benefits to our customers in terms of both quality and price. Focusing on optical communications, we will continue to develop and provide media conversion and interface adaptation products for network infrastructure in areas such as station buildings, base stations, data centers, transportation (railways, roads, airports), information (broadcasting, communications, IT), and energy (hydropower, thermal power, nuclear power). Aiming to be a company valued by our customers, we will continue to improve product quality and promote environmental conservation. List of in-house designed and developed products: ● Media converters ● Multi-protocol repeaters ● Optical path switching switches ● Wavelength division multiplexing devices and WDM filters Other handled products: ● Optical fiber modules (CFP, QSFP+, SFP+, XFP, SFP) ● Optical adapters and conversion adapters ● Optical cables SM, MM, OM3/OM4 (customization available)