CircularTelecomParts Catalogue
Part Number
Part Overview
Manufactured by Sandstone, the XCVR-A40U49-I-ST (Ciena Compatible 1G SFP, 1000BASE-BX-D, TX1490/RX1310 nm, 40km SMF LC, DDM, I-Temp) is a SFP optical transceiver module. Circular Telecom sources, tests, and resells surplus and refurbished Sandstone equipment like this as part of a lower-carbon alternative to new procurement.
Common Questions
The Sandstone XCVR-A40U49-I-ST 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, I-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-I-ST, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue