Request InfoEXFO Inc.Exfo Electro-Optical Engineering Inc. has introduced an instrument for commissioning and lighting channels in DWDM networks. The FTB-9310 channel selector allows network operators to select and isolate ITU DWDM channels in the C-band for bit-error-rate testing and protocol-layer analysis. The device is the latest in a series of modules contained in the FTB-400 field-testing platform. It is typically used with the FTB-8000 SONET/SDH 2.5- or 10-Gb/s tester.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 7/22/2022Digital Signal ProcessorsThe Tensilica ConnX 110 and ConnX 120 radar, lidar, and communications digital signal processors (DSPs) from Cadence Design Systems Inc. provide broad performance range from the low to the ultrahigh...BioPhotonics Sep/Oct 2023 IssuePump LaserFurukawa Electric has extended the normal C-band range of the FRL1441U Series pump laser to enable applications in the S-band and L-band of high output power, low power consumption for Raman...Photonics.com 3/9/2023Multi-Band Light SourceFurukawa’s ultra-small narrow linewidth tunable light source supports the super C-band and L-band in addition to the current C-band. 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