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Cisco 800 Series Routers Hardware Installation Guide
78-5373-04
Chapter 2 Installation
Installing Your Router
Connecting a Server, PC, or Workstation
Before connecting the server, PC, or workstation, refer to Table 2-2 to determine how to set the router
HUB/NO HUB or TO HUB/TO PC button. Ensure that your device has a 10- or 10/100-Mbps NIC.
To connect one of these devices to a Cisco 800 series ISDN or IDSL router, follow the steps in
Figure 2-2.
Caution Always connect the yellow cable or an Ethernet cable to the yellow ports on the router. Do not connect
the cable to an ISDN S/T or U port, to an IDSL port, or to an NT1. Connecting the cable to the wrong
port or NT1 can damage your router.
Figure 2-2 Connecting a Server, PC, or Workstation
To verify your connection, verify that one of the following LEDs is on after you have completed router
installation:
• LINK LED on the Cisco 801, 802, or 802 IDSL back panel.
• LKØ, LK1, LK2, or LK3 LED on the Cisco 803 or Cisco 804 front panel.
• ETHERNET 1, 2, 3, or 4 LED on the Cisco 804 IDSL front panel.
If the LED is not on, see Table 3-2 in Chapter 3, “Troubleshooting.”
11675
PC
AUX
SER 0
ETH
OK
LAN
3. Connect other end of cable
to server, PC, or workstation.
IS
D
N
S
/T
C
O
N
S
O
L
E
1
2
ETHERNET 10 BASE T
HUB
N
O
H
U
B
Cisco 803
PHO
NE
0
1
2
3
2. Connect cable to:
• Yellow Ethernet port on Cisco 801,
Cisco 802, or Cisco 802 IDSL router.
• Any yellow port on Cisco 803,
Cisco 804, or Cisco 804 IDSL router.
1. Set HUB/NO HUB
or TO HUB/TO PC button.
Cisco 803 router
