What is the Infinera FTLF8519P2BNL-NF?
The Infinera FTLF8519P2BNL-NF is a SFP optical transceiver module, listed by the manufacturer as "850NM SFP". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Number
Part Overview
The FTLF8519P2BNL-NF is a SFP optical transceiver module manufactured by Infinera. Listed by the manufacturer as "850NM SFP", it is available through Circular Telecom's surplus and refurbished network equipment marketplace as a sustainable, tested alternative to buying new.
Common Questions
The Infinera FTLF8519P2BNL-NF is a SFP optical transceiver module, listed by the manufacturer as "850NM SFP". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Infinera network equipment, including parts such as the FTLF8519P2BNL-NF, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue