What is the Ciena 170-0101-902?
The Ciena 170-0101-902 is a power supply unit, listed by the manufacturer as "DC POWER SUPPLY". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
Ciena 170-0101-902: a power supply unit (DC POWER SUPPLY). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment lifecycles and reduce e-waste.
Common Questions
The Ciena 170-0101-902 is a power supply unit, listed by the manufacturer as "DC POWER SUPPLY". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Ciena network equipment, including parts such as the 170-0101-902, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue