CircularTelecomParts Catalogue
Part Number
Part Overview
Sandstone OSFP-400G-LR4-A-ST: a SFP optical transceiver module (Arista Compatible 400G OSFP, 400GBASE-LR4, 1310 nm, 10km SMF LC, DDM, C-Temp). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment lifecycles and reduce e-waste.
Common Questions
The Sandstone OSFP-400G-LR4-A-ST is a SFP optical transceiver module, listed by the manufacturer as "Arista Compatible 400G OSFP, 400GBASE-LR4, 1310 nm, 10km SMF LC, DDM, C-Temp". 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 OSFP-400G-LR4-A-ST, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue