CircularTelecomParts Catalogue
Part Number
Part Overview
Manufactured by Sandstone, the QSFP-DD-400G-LR4 (Ciena 160-9603-900 compatible) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished Sandstone equipment like this as part of a lower-carbon alternative to new procurement.
Common Questions
The Sandstone QSFP-DD-400G-LR4 is a network/telecom equipment component, listed by the manufacturer as "Ciena 160-9603-900 compatible". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Sandstone network equipment, including parts such as the QSFP-DD-400G-LR4, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue