What is the Juniper Networks QSFP-100G-ER4L?
The Juniper Networks QSFP-100G-ER4L is a QSFP optical transceiver module, listed by the manufacturer as "100GBASE-ER4-Lite QSFP28 pluggable module, support only Ethernet rate.". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
