Cisco 815 Hardware Installation Manual page 39

Chapter 2 Installation
Do not connect a WAN cable to the card until you have completed the installation
Caution
procedure.
For details about specific WAN interface cards (WICs), connecting the card to the
Note
WAN line, and configuring the interface with Cisco IOS software, see the
Cisco Interface Cards Hardware Installation
The ports labeled 10/100 ETHERNET and CONSOLE are safety extra-low voltage
Warning
(SELV) circuits. SELV circuits should only be connected to other SELV circuits.
Because BRI circuits are treated like telephone-network voltage, avoid
connecting the SELV circuits to the telephone network voltage (TNV) circuits.
(To see translated versions of this warning, refer to the Regulatory Compliance
and Safety Information for Cisco 800 Series and SOHO Series Routers document
that came with the router.)
Follow these steps to connect the router to the local network:
Connect one end of the cable to the yellow Ethernet port (labeled
Step 1
10/100 ETHERNET) on the back panel of the router, as shown in
OL-9558-01
Cisco 815 Integrated Services Router Hardware Installation Guide
Connecting the Router to Your Local Network
Guide.
Figure 2-1.
2-3