YAG/LED (Yttrium Aluminum Garnet/Light-Emitting Diode)

A light source used at one time

in fiber optic transmission systems (FOTS). See also FOTS, LED, and yttrium.

• ARPANET (Advanced Research Project Agency NETwork)
• ARPA protocol suite
• ARQ (Automatic Repeat reQuest)
• ARS (Automatic Route Selection)
• artifact
• AS (Autonomous System)
• ASCII (American Standard Code for Information Interchange)
• ASCII (American Standard Code for Information Interchange)
• ASCII (American Standard Code for Information Interchange)
• Ashbacker Radio Corporation vs. the FCC
• Asia Pacific Network Information Center (APNIC)
• ASIC (Application-Specific Integrated Circuit)
• ASK (Amplitude Shift Keying)
• ASP (Application Service Provider)
• aspect ratio
• assured forwarding (AF)
• asymmetric
• asymmetric digital subscriber line (ADSL)
• asynchronous
• asynchronous balanced mode (ABM)
• asynchronous connectionless link (ACL)
• asynchronous transfer mode (ATM)
• asynchronous transmission
• asynchronous transmission
• AT&T (American Telephone and Telegraph)