by KevinLee onThis article will introduce the things about qsfp28-100g-lr4 in detail. You will learn a lot. What is qsfp28 100g lr4 transceiver module The QSFP28 100G LR4 Transceiver Module is a device that allows for the transmission and reception of data in either direction on a single physical connection. “LR” means long range. Qsfp28 100g lr4 transceiver module is a high-speed, high-performance module that has...