What is the Brocade QSFP+LR440G?
The Brocade QSFP+LR440G is a QSFP optical transceiver module, listed by the manufacturer as "40G-QSFP-C-0501 Brocade Compatible Direct Attach Copper Cable 40GBase-CU QSFP+ (Passive Twinax 5m)". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.