CircularTelecomParts Catalogue
Part Number
Part Overview
The NTK591NBE7 is a SFP optical transceiver module manufactured by Sandstone. Listed by the manufacturer as "CIENA COMPATIBLE 1G CWDM SFP, 1000BASE-ZX, 1510 NM, 80KM SMF LC, DDM, C-TEMP", it is available through Circular Telecom's surplus and refurbished network equipment marketplace as a sustainable, tested alternative to buying new.
Common Questions
The Sandstone NTK591NBE7 is a SFP optical transceiver module, listed by the manufacturer as "CIENA COMPATIBLE 1G CWDM SFP, 1000BASE-ZX, 1510 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 NTK591NBE7, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue