Specifications

3-16 Cisco Multiport Router Hardware Installation and Configuration Guide
Connecting to a Network
Step 3 If you will be using AutoInstall to configure the router, connect the synchronous
serial port (DB-60) to a CSU/DSU or other DCE device, as shown in Figure 3-13.
If you do not plan to use AutoInstall (or you are not sure what AutoInstall is) do
not connect the WAN cable until after you have configured the router. If a WAN
cable is connected when you power ON the router for the first time, it will attempt
to run AutoInstall to download a configuration file from a TFTP server. It can take
several minutes for the router to determine that the necessary files are not in place
for AutoInstall to begin. For more information about AutoInstall, refer to the
chapter “Configuring the Router.”
Note The synchronous serial port supports the following signaling standards:
EIA/TIA-232, EIA/TIA-449, V.35, X.21, and EIA-530.
Figure 3-13 Connecting Synchronous Serial Cables
SERIAL 4 (A/S)
SERIAL 0
SERIAL 5 (A/S)
SERIAL 1
SERIAL 6 (A/S)
SERIAL 2 (A/S)
SERIAL 7 (A/S)
SERIAL 3 (A/S)
SERIAL 8 (A/S)
UTP
ACT
BRI 0
CONSOLE
PWR
AUX
SERIAL 9 (A/S)
Input: 100-240VAC
Freq: 50/60HZ
Current: 1.2-0.6 A
Watts: 40W
TOKEN RING 0
H5592
Serial transition
cable
EIA/TIA-232, EIA/TIA-449, V.35,
X.21, or EIA-530 connector
60-pin serial port
connector
Router
CSU/DSU or
other DCE
IN-RING