What is the Nokia S3118-Q331-B230?
The Nokia S3118-Q331-B230 is a circuit board, listed by the manufacturer as "STU plug-in, (2 Mbit/s RJ45 120 Ohm on Board)". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
Manufactured by Nokia, the S3118-Q331-B230 (STU plug-in, (2 Mbit/s RJ45 120 Ohm on Board)) is a circuit board. Circular Telecom sources, tests, and resells surplus and refurbished Nokia equipment like this as part of a lower-carbon alternative to new procurement.
Common Questions
The Nokia S3118-Q331-B230 is a circuit board, listed by the manufacturer as "STU plug-in, (2 Mbit/s RJ45 120 Ohm on Board)". 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 S3118-Q331-B230, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue