CircularTelecomParts Catalogue
Part Number
Part Overview
The QDD-4X100G-LR-S is a QSFP optical transceiver module manufactured by Cisco. Listed by the manufacturer as "QSFP-DD Transceiver, 4x 100GBASE-LR1, MPO-12, 10km parallel SMF", it is available through Circular Telecom's surplus and refurbished network equipment marketplace as a sustainable, tested alternative to buying new.
Common Questions
The Cisco QDD-4X100G-LR-S is a QSFP optical transceiver module, listed by the manufacturer as "QSFP-DD Transceiver, 4x 100GBASE-LR1, MPO-12, 10km parallel SMF". 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 QDD-4X100G-LR-S, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue