◆Testing of optical components such as MUX/DEMUX, filters, and splitters ◆Testing of optical communication modules such as RODAM and WSS
◆Covers 1240～1680nm◆PM option available◆PDL test option available Full band support (1240～1680nm) Wavelength resolution: 1～250pm Wavelength accuracy: ±5pm Dynamic range: 65dB @single sweep ●Full band sweep The CT440 operates in the range of 1240～1680nm and is fully compatible with the company's wavelength-tunable light sources. When using multiple wavelength-tunable light sources, the CT440 automatically switches lasers, enabling seamless full-band measurements. Since there is only one connection to the DUT, external switching is also unnecessary. ●Accurate and fast insertion loss measurement The CT440 features a unique combination of high-speed electronic circuits and optical interferometry. With four built-in detectors, it can simultaneously measure four channels of light sources in a single sweep. The dynamic range is 65dB, and the wavelength accuracy of ±5pm is guaranteed regardless of the sweep speed.
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basic information
The CT440 passive component tester, when used in conjunction with the company's wavelength-variable light source, quickly and accurately tests optical components such as MUX/DEMUX, optical filters, and splitters, as well as optical communication modules like RODAM and WSS. Since its founding in 1985, EXFO has continued to lead the industry with highly unique product development and reliable quality, making it a leading company in optical communication measurement instruments. It holds the number one market share in the optical field. In recent years, the company has expanded its lineup of high-performance measurement instruments for laboratories and has also been quick to promote the automation of these instruments. With a simple and highly convenient interface, it has gained support in a wide range of scenarios from laboratory use to manufacturing sites.
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Applications/Examples of results
■ PIC (Photonic Integrated Circuit) Testing ■ Wavelength Selective Switch (WSS) Testing ■ Optical Filter Testing
Company information
■New products related to barcodes ■Laser diode related ■We accept orders for optical fiber connector processing. *We are currently accepting orders for communication to large diameter with short delivery times! ■Manufacturing of ultra-stabilized LD modules and light source devices ■Import and sales of various semiconductor lasers ■Import and sales of optical modulators and optical peripheral components ■Other import and sales of scientific and analytical instruments and parts