For more information about the site, see the Site Index

• address
• bit stream
• ACTS (Automatic Coin Telephone System)
• rlogin (remote login)
• optoelectronics
• cycles per second (CPS)
• full-duplex
• bit rate
• fiberless optics
• fiber optic
• htaccess
• Signaling System 7 (SS7)
• telco (telephone company)
• Synchronous Optical Network (SONET)
• single mode fiber
• i-Mode
• frequency-division multiplexing (FDM)
• akamaize
• slamming
• set-top box
• clone
• encoder