What is the Ericsson 4XSTM-4-SFP?
The Ericsson 4XSTM-4-SFP is a network/telecom equipment component, listed by the manufacturer as "-". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Number
Part Overview
The 4XSTM-4-SFP is a network/telecom equipment component manufactured by Ericsson. Listed by the manufacturer as "-", it is available through Circular Telecom's surplus and refurbished network equipment marketplace as a sustainable, tested alternative to buying new.
Common Questions
The Ericsson 4XSTM-4-SFP is a network/telecom equipment component, listed by the manufacturer as "-". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Ericsson network equipment, including parts such as the 4XSTM-4-SFP, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue