CircularTelecomParts Catalogue
Part Number
Part Overview
The Sandstone XCVR-A40U49 is a SFP optical transceiver module — originally specified as "Ciena Compatible 1G SFP, 1000BASE-BX-D, TX1490/RX1310 nm, 40km SMF LC, DDM, E-Temp" — available refurbished or as surplus stock via Circular Telecom, supporting network operators sourcing decommissioned and reclaimed equipment.
Common Questions
The Sandstone XCVR-A40U49 is a SFP optical transceiver module, listed by the manufacturer as "Ciena Compatible 1G SFP, 1000BASE-BX-D, TX1490/RX1310 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-A40U49, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue