What is the Juniper Networks QDD-4X100G-FR?
The Juniper Networks QDD-4X100G-FR is a QSFP optical transceiver module, listed by the manufacturer as "QSFP-DD, 4x100GE FR, SMF 2 km, Standard Temperature (0 through 70 DEGREE C), MPO-12 APC connector". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
