CircularTelecomParts Catalogue
Part Number
Part Overview
Sandstone QSFP-40G-ER4-S-ST: a network/telecom equipment component (Compatible Cisco 40km over a standard pair of G.652 single-mode fibre with duplex LC connectors). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment lifecycles and reduce e-waste.
Common Questions
The Sandstone QSFP-40G-ER4-S-ST is a network/telecom equipment component, listed by the manufacturer as "Compatible Cisco 40km over a standard pair of G.652 single-mode fibre with duplex LC connectors". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Sandstone network equipment, including parts such as the QSFP-40G-ER4-S-ST, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue