Solid, Inc., formerly SOLiD Technologies, Inc., is a Korea-based company engaged in the manufacture of communication equipment such as wideband code division multiple access (WCDMA) repeaters and wireless broadband (WiBro) repeaters. The Company mainly produces mobile communications equipment, including dual-band category 5 cable (CAT-5) distributed antenna systems (DASs), multi-band fiber-optic DASs, multi-use digital high frequency current (HFC) DASs, interference cancellation systems, digital channel selective repeaters, antenna embedded home repeaters and others. It also produces mobile televisions (TVs) equipment, including in-building fiber-optic DASs, radio frequency (RF) on-channel gap fillers and satellite link gap fillers, as well as wavelength division multiplexing passive optical network (WDM-PON) systems. On August 16, 2011, the Company sold its entire shares of MVP Capital Co., Ltd.