1. Introduction
The Fast Ethernet hub KF-4M provides four Fast Ethernet Twisted-
pair (TP) ports. Each port complies with 100BASE-TX standard and
is used for connecting to a 100BASE-TX device such as a 100BASE-
TX hub or a computer equipped with a 100BASE-TX card. The hub
also provides complete diagnostic LED indicators to indicate the ac-
tivity status of the hub and network ports.
The following figure illustrates the front and rear view of the hub:
1
