What is the Nokia NIF4527000?
The Nokia NIF4527000 is a SFP optical transceiver module, listed by the manufacturer as "4-PORT 1000BASE-SX ETHERNET SFP CARD". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
The NIF4527000 is a SFP optical transceiver module manufactured by Nokia. Listed by the manufacturer as "4-PORT 1000BASE-SX ETHERNET SFP CARD", it is available through Circular Telecom's surplus and refurbished network equipment marketplace as a sustainable, tested alternative to buying new.
Common Questions
The Nokia NIF4527000 is a SFP optical transceiver module, listed by the manufacturer as "4-PORT 1000BASE-SX ETHERNET SFP CARD". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Nokia network equipment, including parts such as the NIF4527000, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue