
Shared Ethernet distributed in a "daisy-chain" fashion from one workstation to the next using BNC tee-connectors and coaxial cable. Also known as "thinnet". The second-oldest form of commercial Ethernet.
Found on
http://www.nacs.uci.edu/network/network-glossary.html

10Base2 is an Ethernet cabling specification. Data is transmitted at a rate of 10Mbps along coaxial thin-net cable to workstations along a trunk segment up to 607 feet, supporting 30 workstations per trunk to a maximum of 1024 workstations per network and a maximum network trunk length of 3035 feet.
Found on
http://www.probertencyclopaedia.com/browse/GA.HTM

IEEE standard for baseband Ethernet at 10Mbps over RG-58 coax cable to a max distance of 185 meters.
Found on
http://www.superglossary.com/Glossary/Technology/Computers/
No exact match found.