CircularTelecomParts Catalogue
Part Number
Part Overview
The Sandstone OSFP-400G-FR4-A-ST is a SFP optical transceiver module — originally specified as "Arista Compatible 400G OSFP, 400GBASE-FR4, 1310 nm, 2km SMF LC, DDM, C-Temp, With FEC" — available refurbished or as surplus stock via Circular Telecom, supporting network operators sourcing decommissioned and reclaimed equipment.
Common Questions
The Sandstone OSFP-400G-FR4-A-ST is a SFP optical transceiver module, listed by the manufacturer as "Arista Compatible 400G OSFP, 400GBASE-FR4, 1310 nm, 2km SMF LC, DDM, C-Temp, With FEC". 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-FR4-A-ST, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue