TC-PAM (Trellis-Coded Pulse Amplitude Modulation)

Also known as trellis-coded modulation

(TCM). See TCM.

• DISA
• discard eligible (DE)
• discrete amplification
• discrete cosine transform (DCT)
• discrete multitone (DMT)
• disk operating system (DOS)
• dispersion (D)
• dispersion-shifted fiber (DSF)
• distance-vector routing protocol
• distinctive ringing
• distortion
• distributed amplification
• distributed feedback laser (DFB laser)
• Distributed Queue Dual Bus (DQDB)
• Distributed Queue Dual Bus (DQDB)
• Distribution Filter
• distribution frame
• distribution frame
• diurnal wander
• Divestiture Decree
• DLC (Digital Loop Carrier)
• DLCI (Data Link Connection Identifier)
• DLL (Data Link Layer)
• DMT (Discrete MultiTone)
• DND (Do Not Disturb)