Glossary

L1 – Layer 1
# 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
< Back to glossary

L1 – Layer 1

This is also referred to as the OSI (Open System Interconnection) Physical Layer. It provides the functions for the transparent transmission of a bit stream between data link entities.

Enhance your knowledge further with our OnlineAnytime Training.

We have package options designed for individuals, teams and organisations. Our packages include:

5G courses...new content and courses continually being added
Access to NetX...supporting in understanding network complexities
ITP Certified courses also providing CPD learning credits
Access via Tablet, Desktop and Smartphone...maximising learning opportunities
View our package options

Need more information? Want to know more about what we do?
Contact Us or Call +44 (0) 1524 844669

Working together with