Yes, the 100GBASE-LR4 QSFP28 can be used in breakout mode. The breakout mode refers to running multiple ports at lower speeds, the 100GBASE-SR4 QSFP28 can be interoperate with 4x 25GBASE-SR SFP28 #
67991 to achieve 4x 25G transmission.
2020年4月19日にH***rより発表された
