CircularTelecomParts Catalogue
Part Overview
Manufactured by Ciena, the 170-0189-900 (19 Inches Rack Recessed Mount Ears, For Use W/3903 Chassis) is an equipment chassis. Circular Telecom sources, tests, and resells surplus and refurbished Ciena equipment like this as part of a lower-carbon alternative to new procurement.
Common Questions
The Ciena 170-0189-900 is an equipment chassis, listed by the manufacturer as "19 Inches Rack Recessed Mount Ears, For Use W/3903 Chassis". 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 170-0189-900, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue