CircularTelecomParts Catalogue
Part Number
Part Overview
Sandstone QSFP-100G-ZR4-S-I-ST: a QSFP optical transceiver module (Cisco Compatible 100G QSFP28, 100GBASE-ZR4, 1310 nm, 80km SMF LC, DDM, I-Temp). 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-100G-ZR4-S-I-ST is a QSFP optical transceiver module, listed by the manufacturer as "Cisco Compatible 100G QSFP28, 100GBASE-ZR4, 1310 nm, 80km SMF LC, DDM, I-Temp". 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-ZR4-S-I-ST, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue