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Meanings and definitions for 2B1Q
What does 2B1Q stand for? What does 2B1Q mean?
- Two-binary, one-quaternary (2B1Q) is a line code used in the U interface of the Integrated Services Digital Network (ISDN) Basic Rate Interface (BRI) and the high-bit-rate digital subscriber line (HDSL).
- 2 Binary 1 Quaternary, telephony
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