What is the Nokia 474901A?
The Nokia 474901A is a SFP optical transceiver module, listed by the manufacturer as "SFP28 25G IR 2km 1310nm SM I-TEMP RS". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
Looking for the Nokia 474901A? This SFP optical transceiver module, described by the manufacturer as "SFP28 25G IR 2km 1310nm SM I-TEMP RS", is stocked and resold through Circular Telecom's refurbished and surplus telecom equipment network.
Common Questions
The Nokia 474901A is a SFP optical transceiver module, listed by the manufacturer as "SFP28 25G IR 2km 1310nm SM I-TEMP RS". 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 474901A, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue