Internal Power Supply
The internal power supply is an autoranging unit that supports input voltages between 100 and 240 VAC (max
of 90V to 264V). The AC frequency range of the power supply is 50Hz/60Hz. Plug the AC power cord into
the AC power connector and into an AC power outlet.
Security Slot
The switches have security slots on the rear panel. You can install an optional cable lock, such as the type
that is used to secure a laptop computer, to secure the switch.
Figure 8: Switch Rear Panel
Network Configurations
See the switch software configuration guide for network configuration concepts and examples of using the
switch to create dedicated network segments and interconnecting the segments through Fast Ethernet and
Gigabit Ethernet connections.
Cisco Catalyst 1000 Series 8-Port and 16-Port Switch Hardware Installation Guide
10
Product Overview
Internal Power Supply