F
Facsimile 傳真機
FAX 傳真機
Fixed Dialling 固定號碼撥號
Fiber Distributed Data Interface(FDDI) 分散式數(shù)據(jù)光纖介面網(wǎng)路
Fiber Optical Cable/Copper Cable 光纖電纜/銅線電纜
Fixed Networks Services 固定網(wǎng)路通訊服務(wù)
Fixed Satellite Communications 固定衛(wèi)星通訊
Frame Relay 訊框傳送
Facsimile 傳真機
FAX 傳真機
Fixed Dialling 固定號碼撥號
Fiber Distributed Data Interface(FDDI) 分散式數(shù)據(jù)光纖介面網(wǎng)路
Fiber Optical Cable/Copper Cable 光纖電纜/銅線電纜
Fixed Networks Services 固定網(wǎng)路通訊服務(wù)
Fixed Satellite Communications 固定衛(wèi)星通訊
Frame Relay 訊框傳送