CircularTelecomParts Catalogue
Part Number
Part Overview
The 0040904020 is a power supply unit manufactured by ADVA Optical Networking. Listed by the manufacturer as "SWITCH-MODE POWER SUPPLY DC", it is available through Circular Telecom's surplus and refurbished network equipment marketplace as a sustainable, tested alternative to buying new.
Common Questions
The ADVA Optical Networking 0040904020 is a power supply unit, listed by the manufacturer as "SWITCH-MODE POWER SUPPLY DC". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished ADVA Optical Networking network equipment, including parts such as the 0040904020, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue