en

COVID-19: As a designated essential telecom solutions provider, EXFO remains fully operational with our employees' health and safety as our top priority.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9
  • EN

Glossary

Technology evolves at a rapid-fire pace. That’s why we’ve built an easy-to-use glossary to help you better understand the terms, technologies and trends that impact your business.

Unshielded Twisted Pair (UTP)

Twisted pair cabling that includes no shielding. UTP most often refers to the 100 Ω, Category 3, 4, and 5 cables specified in the TIA/EIA 568-A standard.

Let's stay in touch!

Get the latest network test, monitoring and analytics news!

Thank you.