CircularTelecomParts Catalogue
Part Overview
Manufactured by Sandstone, the 3AL81820AA-ST (CFP2 100G BASE-LR4 (4X25G) DUAL RATE 100GBE/OTU-4) is a CFP2 optical transceiver. 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 3AL81820AA-ST is a CFP2 optical transceiver, listed by the manufacturer as "CFP2 100G BASE-LR4 (4X25G) DUAL RATE 100GBE/OTU-4". 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 3AL81820AA-ST, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue