Quick Start Guide
CISCO 760 SERIES CABLING AND SETUP
ISDN provider/
telephone company
ISDN telephone jack
Your computer
Phone #2
Your computer
Phone #1
Power supply
Cisco 700 series router
Your computer
1
Unpack the Router
2
Internet
Internet service provider/
corporate headquarters
2
Connect Cables to the Router
3
Set Up the Router
1 Unpack the Router
Remove the router from the package and locate the clear plastic bag labeled “Open Me First.” The bag contains
all the required cables for your router. Also remove the black power supply located in the accessory kit.
LINE
LA
N
NT1
RXD
RD
T
X
D
CH1
RXD
TXD
C
H
2
RXD
T
X
D
PH
1
1 Cisco 760 series router
1 yellow Ethernet cable
1 red ISDN U cable Cisco 762, Cisco 766 routers only.
1 orange ISDN S/T cable Cisco 761, Cisco 765 routers only.
1 RJ-45-to-RJ-11 adapter
PH2
2
1 blue config cable
(optional)
1 black power supply
1 black power supply cord
1 Cisco Fast Step CD-ROM
and 2 Cisco Documentation
CD-ROMs
2 Connect Cables to the Router
(Cisco 766 shown)
CONFIG
ETHERNET
10BASET
NODE
NODE
HUB
HUB
CISCO 776
ISDN S/T
ISDN S/T
S
0
ISDN U
CONFIG
ISDN U
The ports on the router and the cables are color
coded to assist you in making the proper
connections. Position the router so that the rear
panel is facing you.
The following pages contain detailed
instructions on connecting cables to your
router.
NT-1
PHONE 1 PHONE 2
+5V ---1.5A +/-5%
-30V--- 0.2A +/-25%
Power connector
Power switch
3
2 Connect the Ethernet Cable to a Computer or Hub
Option 1: To connect the Ethernet cable to a computer, go to option 1 below.
Option 2: To connect the Ethernet cable to a hub, go to option 2 below.
Option 1 Connect the Ethernet Cable to a Computer
Connect the yellow Ethernet cable to the
1
yellow port labeled ETHERNET on the
rear panel of your router.
Connect the other end of the cable to the
2
Ethernet connector on the back of your
computer.
Set the node-hub switch to the “HUB”
3
position.
C
O
N
F
IG
1
0
B
A
S
E
T
1
CISCO 776
NODE
HUB
ISDN S/T
+5V
---1.5A
+/-5
%
-3
0V--- 0.2A
S
0
+/-25%
2
4
Option 2 Connect the Ethernet Cable to a Hub
Connect the yellow Ethernet cable to the
1
yellow port labeled ETHERNET on the
rear panel of your router.
Connect the other end of the cable to an
2
available port on your Ethernet hub.
Set the node-hub switch to the “NODE”
3
position.
1
CO
N
FIG
10BA
SET
NODE
3
Ethernet
cable
CISCO 776
IS
HUB
D
N
S
/T
ISDN U
S
0
N
T-1
+
5V
---1.5A
+/-5
%
-30V--- 0
.2A
+/-25%
2
Ethernet hub