Cat 5 (Category 5)

A type of cabling that is specified in ANSI/ICEA S-91-661, ANSI/EIA/TIA 568,

and ISO/IEC 11801. Originally developed in support of 10/100Base-T Ethernet LANs, Cat 5 quickly became preferred for all inside wire and cable applications. Cat 5 runs over 24 AWG unshielded twisted pair (UTP) and is rated at 100 MHz. In ISO/IEC 11801 terms, Cat 5 falls into Class D (≤ 100 MHz). See also 10/100Base-T, AWG, Ethernet, LAN, and UTP.

• worm
• WOTS (Wireless Office Telecommunications System)
• WPAN (Wireless Personal Area Network)
• WPA (Wi-Fi Protected Access)
• WRAN (Wireless Regional Area Network)
• wrap
• WRC (World Radio Conferences)
• WTLS (Wireless Transport Layer Security)
• WTO (World Trade Organization)
• WWW
• WYSIWYG (What You See Is What You Get)
• WYSIWYG (What You See Is What You Get)
• x
• X
• X12
• X.200
• X.21bis
• X.25
• X.25
• X.28
• X.29
• X.3
• X.31
• X.32
• X3T9-3