CircularTelecomParts Catalogue
Part Number
Part Overview
Cisco QSFP-100G-ZR4-S: a QSFP optical transceiver module (100GBase-ZR4 QSFP28 Transceiver (SMF, 1295nm to 1309nm, 80km, LC, DOM)). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment lifecycles and reduce e-waste.
Common Questions
The Cisco QSFP-100G-ZR4-S is a QSFP optical transceiver module, listed by the manufacturer as "100GBase-ZR4 QSFP28 Transceiver (SMF, 1295nm to 1309nm, 80km, LC, DOM)". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Cisco network equipment, including parts such as the QSFP-100G-ZR4-S, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue