BBS 電子公告牌系統(tǒng) Bulletin Board System
CP 集合點(diǎn) Consolidation Point
HFC 光纖/同軸電纜混合網(wǎng)絡(luò) Hybrid Fiber Coax
IP 因特網(wǎng)協(xié)議 Internet Protocol
ISDN 綜合業(yè)務(wù)數(shù)字網(wǎng) Integrated Services Digital Network
VSAT 甚小口徑衛(wèi)星通信系統(tǒng) Very Small Aperture Terminal
室內(nèi)消火栓 GB3445-20
