Installing the gateway router
29
SmartNode 4650 Getting Started Guide
3 • SmartNode installation
The signal pin-outs for the Model 4650 X.21 interface are shown in
table 6
.
The SN4650’s X.21 interface is wired as a DTE, however, it can also be configured as a DCE. The SN4650’s
X.21 interface requires a cable with a male DB-15 connector. Attach the male DB-15 connector of the X.21
cable to the female DB-15 connector on the SN4650. Attach the other end of the cable to the X.21 connector
on local modem or multiplexer device.
Note
For information on configuring the X.21 port, refer to the
SmartWare Soft-
ware Configuration Guide
which is available on the CD-ROM shipped with
your unit and on the web at http://www.patton.com.
Installing the DSL cable.
The SmartNode Model 4650 comes with an option for a G.SHDSL or ADSL
interface. Use a straight-through RJ-11 cable to connect the DSL port.
Connecting the power supply
The SmartNode 4650 models have internal and external AC power supplies available.
Internal AC Power Supply.
Do the following to connect the internal AC power supply:
Note
Do not connect the power cord to the AC power outlet at this time.
1.
Insert the female end of the AC power to the mains port (see
figure 2
on page 16).
2.
Verify that the AC power cord included with your router is compatible with local standards. If it is not,
refer to
“Contacting Patton for assistance”
on page 46 to find out how to replace it with a compatible
power cord.
3.
Connect the male end of the AC power cord to an appropriate AC power outlet.
Table 6. Signal pin-outs for the X.21 interface on the SmartNode 4650
Pin
Signal
Pin
Signal
1
Frame Ground
8
Signal Ground
2
TXDa
9
TXDb
3
CNTa
10
CNTb
4
RXDa
11
RXDb
5
INDa
12
INDb
6
SETa
13
SETb
The internal power supply automatically adjusts to accept an
input voltage from 100 to 240 VAC (50/60 Hz).
Verify that the proper voltage is present before plugging the
power cord into the receptacle. Failure to do so could result in
equipment damage.
CAUTION
