CircularTelecomParts Catalogue
Part Number
Part Overview
The XCVR-A40Y31-ST is a SFP optical transceiver module manufactured by Sandstone. Listed by the manufacturer as "Ciena Compatible 1G SFP, 1000BASE-EX, 1310 nm, 40km SMF LC, DDM, E-Temp", 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 XCVR-A40Y31-ST is a SFP optical transceiver module, listed by the manufacturer as "Ciena Compatible 1G SFP, 1000BASE-EX, 1310 nm, 40km SMF LC, DDM, E-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 XCVR-A40Y31-ST, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue