CircularTelecomParts Catalogue
Part Number
Part Overview
Manufactured by Sandstone, the NTK591QBE7 (CIENA COMPATIBLE 1G CWDM SFP, 1000BASE-ZX, 1550 NM, 80KM SMF LC, DDM, C-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 NTK591QBE7 is a SFP optical transceiver module, listed by the manufacturer as "CIENA COMPATIBLE 1G CWDM SFP, 1000BASE-ZX, 1550 NM, 80KM SMF LC, DDM, C-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 NTK591QBE7, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue