We propose and demonstrate a silicon-photonics (SiPh) remote-radio-head (RRH) supporting 96 channels for radio-over-fiber (ROF) massive multiple-input-and-multiple-output (MIMO) application. 4x4 Mode-division-multiplexing (MDM) and 24 wavelength-division-multiplexing (WDM) ROF channels are combined to achieve a total capacity of 4.781-Tbit/s.