| Abbreviation | Definition |
|---|---|
| CTS | Communication Terminal Synchronous |
| CTS | Component Transaction Server |
| CTT | Clear To Transmit |
| CUGW | Coral Universal GateWay |
| CUNT | Charitable Unruggable Networking Token |
| CUTE | Common Use Terminal Equipment |
| CUTE | Common User Terminal Equipment |
| CVC | Card Validation Code |
| CVC | Customer Virtual Contexts |
| CVM | Cluster Volume Manager |
| CVP | Congestion Value Preset |
| CVS | Current Volume Set |
| CVSD | Continuously Variable Slope, Delta modulation |
| CW | Cable and Wireless |
| CW | CiscoWorks |
| CW | Congestion Window |
| CW | Consumer Workstation |
| CWDM | Coarse Wavelength Division Multiplexing |
| CWM | Cisco WAN (Wide Area Network) Manager |
| CWN | Campus Wide Network |