Glossary
- 1000BaseT:
Gigabit Ethernet on unshielded twisted pair wire.
- 100BaseT:
100 Mb/s Ethernet on unshielded twisted pair wire.
- 10BaseT:
10 Mb/s Ethernet on unshielded twisted pair wire.
- 2B+D:
Two 64 kb/s B channels and one 16 kb/s D channel are transported by basic rate ISDN.
- 2B1Q:
2-Binary 1-Quaternary line code is used for BRI and HDSL. Binary information is represented by four amplitude levels.
- 3B2T:
A baseband line code where three binary bits are encoded into two ternary symbols.
- 4B3T:
A baseband line code where four binary bits are encoded into three ternary symbols.
- AAA:
Authentication, authorization, and accounting—three security functions that occur when a user gains access to a networked system.
- AAL2:
ATM Adaptation Layer 2—The ATM adaptation ...
Get DSL Advances now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
