What is the Gigatech PAN-QSFP-40GBASE-SR-GT?
The Gigatech PAN-QSFP-40GBASE-SR-GT is a QSFP optical transceiver module, listed by the manufacturer as "QSFP+ 40G Transceiver 100M 40GBASE-SR4 Palo Alto Networks Compatible". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.