CircularTelecomParts Catalogue
Part Number
Part Overview
Manufactured by Sandstone, the QSFP-100G-CWDM4-A-ST (Arista Compatible 100G QSFP28, 100GBASE-CWDM4, 1310 nm, 2km SMF LC, DDM, C-Temp, GREEN Latch) 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-CWDM4-A-ST is a QSFP optical transceiver module, listed by the manufacturer as "Arista Compatible 100G QSFP28, 100GBASE-CWDM4, 1310 nm, 2km SMF LC, DDM, C-Temp, GREEN Latch". 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-CWDM4-A-ST, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue