CircularTelecomParts Catalogue
Part Number
Part Overview
The QFP400-ZR4+-0ELS-120K is a QSFP optical transceiver module manufactured by Sandstone. Listed by the manufacturer as "MSA Compatible Multi-Rate QSFP-DD, 400GBASE-ZR4+, Tunable, 120km SMF LC, DDM, C-Temp, QSFP-DD DCO ZR4+ OFEC", it is available through Circular Telecom's surplus and refurbished network equipment marketplace as a sustainable, tested alternative to buying new.
Common Questions
The Sandstone QFP400-ZR4+-0ELS-120K is a QSFP optical transceiver module, listed by the manufacturer as "MSA Compatible Multi-Rate QSFP-DD, 400GBASE-ZR4+, Tunable, 120km SMF LC, DDM, C-Temp, QSFP-DD DCO ZR4+ OFEC". 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 QFP400-ZR4+-0ELS-120K, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue