♦ AUI Port
Used when connecting the hub to a 10BASE5 "thick Ethernet" backbone,
or to other types of Ethernet media. The recessed AUI port
accommodates most standard transceivers (also known as Media Access
Units or MAUs), allowing the transceiver to be safely and conveniently
♦ Daisy-chain Port
The daisy-chain port consists of one set of two RJ-45 connectors. It
allows you to connect Intelligent hubs together into a stack of up to 8
hubs with a maximum of 192 10BASE-T ports.
♦ Expansion Module Port (manageable models only)
Used for adding optional expansion modules to the hub, such as the
10/100Mbps switch module.
Front Panel Indicators
External Features and Indicators
Figure 2 -3 Indicator Display
10BASE-T Stackable Hubs