AJ Networx supplies new, refurbished and end-of-life Ciena hardware, including Ciena 6500 packet-optical, Waveserver and 3900/5100 series cards, pluggables and spares. Every part is tested, comes with a 12-month warranty and ships worldwide from stock in the UK, US, EU, UAE and Australia. We also buy surplus and decommissioned Ciena equipment.