What is the Oem Comp QSFP28-100G-LR4-BEG?
The Oem Comp QSFP28-100G-LR4-BEG is a QSFP optical transceiver module, listed by the manufacturer as "(100GBase SMF QSFP28 LWDM4 10km 0C to 70C LC Duplex DDM (EML + BOX) 4W)". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.