CircularTelecomParts Catalogue
Part Number
Part Overview
The Sandstone 81.8800-GEO-LX-20 is a SFP optical transceiver module — originally specified as "Tellabs Compatible 1G SFP, 1000BASE-LX, 1310 nm, 20km SMF LC, DDM, I-Temp" — available refurbished or as surplus stock via Circular Telecom, supporting network operators sourcing decommissioned and reclaimed equipment.
Common Questions
The Sandstone 81.8800-GEO-LX-20 is a SFP optical transceiver module, listed by the manufacturer as "Tellabs Compatible 1G SFP, 1000BASE-LX, 1310 nm, 20km 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 81.8800-GEO-LX-20, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue