Calix is a global manufacturer of optic fiber equipment leveraging end-to-end solutions that deliver world class broadband and Wi-Fi services. At Ghekko, we have in stock a wide range of Calix parts including chassis, transceivers and modules. Please get in touch now to request a quote for Calix -560 QUAD UVG Card/FEA-4UVG-5 Module-590-QGPON (100-00701), we will get back to you within 24h.