CircularTelecomParts Catalogue
Part Overview
The 174-0621-900 is a QSFP optical transceiver module manufactured by Ciena. Listed by the manufacturer as "QSFP28 Ethernet/OTN 100GBASE-LR4/OTU4, 1310 nm, 10 km, 100 Gbps, SM, LC", it is available through Circular Telecom's surplus and refurbished network equipment marketplace as a sustainable, tested alternative to buying new.
Common Questions
The Ciena 174-0621-900 is a QSFP optical transceiver module, listed by the manufacturer as "QSFP28 Ethernet/OTN 100GBASE-LR4/OTU4, 1310 nm, 10 km, 100 Gbps, SM, LC". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Ciena network equipment, including parts such as the 174-0621-900, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue