Request InfoEXFO Inc.The VCS-20A talk set from EXFO E.O. Engineering Inc. is suitable for long-haul applications where total fiber attenuation can be the highest. The units, which allow users to communicate over optical fiber, have a dynamic range up to 50 dB and are available at the 1310- and 1550-nm wavelengths. The VCS-20A utilizes time-division multiplex transmission and is compatible with the company's FOT-920 MaxTester and FTB-300 Universal Test System. Single- and multimode versions are available.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 2/17/2023Optical TransceiverThe P16671-01AS optical transceiver from Hamamatsu Photonics KK achieves fiber optic communications at a data transmission speed of 1.25 Gbps. It provides standard-compliant optical connectors...Photonics.com 3/28/202416-Wavelength Light SourceThe SuperNova™ from Ayar Labs is a 16-wavelength light source meant for AI and optical I/O applications. 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