CircularTelecomParts Catalogue
Part Number
Part Overview
Manufactured by Sandstone, the QSFP-100G-B40U4-I-ST (100GBASE QSFP Transceivers BD 40km upstream LC Simplex SMF) is a QSFP optical transceiver module. Circular Telecom sources, tests, and resells surplus and refurbished Sandstone equipment like this as part of a lower-carbon alternative to new procurement.
Common Questions
The Sandstone QSFP-100G-B40U4-I-ST is a QSFP optical transceiver module, listed by the manufacturer as "100GBASE QSFP Transceivers BD 40km upstream LC Simplex SMF". 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-100G-B40U4-I-ST, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue