What is the Nokia 4807528?
The Nokia 4807528 is a SFP optical transceiver module, listed by the manufacturer as "SFP 3G 300M". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
Nokia 4807528: a SFP optical transceiver module (SFP 3G 300M). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment lifecycles and reduce e-waste.
Common Questions
The Nokia 4807528 is a SFP optical transceiver module, listed by the manufacturer as "SFP 3G 300M". 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 4807528, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue