Iplc for returning home
International Private Leased Circuit refers to the leasing service that provides end-to-end digital proprietary bandwidth connections at various speeds across countries or regions through SDH, DDN and other transmission methods.
SDH/DDN -- low bit error rate, small delay, transparent transmission of voice, data and video information
Cross country ----- international communication service, different from DPLC
Proprietary ---- The whole circuit resource serves only one customer, and the entire bandwidth is completely exclusive