What is the Fs Com QSFP-40G-SR-BD-3rdparty?
The Fs Com QSFP-40G-SR-BD-3rdparty is a QSFP optical transceiver module, listed by the manufacturer as "FS HW Compatible 40GBASEBi-Directional QSFP+ 850nm 300m DOM DuplexLCMMF Optical Transceiver Module". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.