What is the Juniper Networks EX4300-48T-AFI?
The Juniper Networks EX4300-48T-AFI is a QSFP optical transceiver module, listed by the manufacturer as "EX4300, 48-port 10/100/1000BaseT back-to-front airflow(includes 2 PSU JPSU-350-AC-AFI ; 40GE QSFP+ to be ordered separately for virtual chassis connections; optics sold". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
