Allied Telesis AT-MR820T - Manual (Page 35)

13
Chapter 3
Connectivity
Three Media Connectors
This repeater has three port types and associated connectors:
❑ AC power port
❑ 10Base 5 (AUI) network backbone port
❑ Four/Eight Unshielded Twisted Pair (UTP) 10Base-T (RJ45)
ports
AC Power Connector
While it is common to use dedicated power circuits or power
conditioners to supply power to network devices, the source must be
able to provide AC power at 100-120/200-240 VAC and 60/50 Hz. This
aids in isolating the network equipment from electrical power “noise.”
Located on the back panel, this connector provides connectivity for an
internal power supply. It accepts 100 - 120 or 200 - 240 VAC from the
back IEC power entry port. The three-pin power receptacle, shown in
Figure 7, accepts a three-pin male connector.
MRx20T(UTP)Ver6_Book Page 13 Thursday, April 3, 1997 5:18 PM