CircularTelecomParts Catalogue
Part Number
Part Overview
The FCLF-8521-3-ST is a SFP optical transceiver module manufactured by Sandstone. Listed by the manufacturer as "10/100/1000 Base-T Copper SFP 1.25Gbs RJ45 Connector Finisar Compatible", it is available through Circular Telecom's surplus and refurbished network equipment marketplace as a sustainable, tested alternative to buying new.
Common Questions
The Sandstone FCLF-8521-3-ST is a SFP optical transceiver module, listed by the manufacturer as "10/100/1000 Base-T Copper SFP 1.25Gbs RJ45 Connector Finisar 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 FCLF-8521-3-ST, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue