Welcome PeakOptical A/S is a Danish manufacturer of optical transceivers, wave division multiplexing, media converters and patch cords. We are known for our outstanding quality and excellent service and welcome the opportunity to service you. ; Our Products Optical Tranceivers Fiber Patchcords Ethernet Media Converters xWDM Our Company PeakOptical A/S is a Danish manufacturer of high-performance fiber optical products. Our References Our references are mid-sized to large companies that are focused on building a cost-effective and reliable networking infrastructure. Our Partners PeakOptical offers a robust partner program that is tailored to suit the individual partner’s needs.