Cisco Firepower 1120, Установка оборудования

Страница: 62 / 98

62

Signaling standard required by the device
These are the most common devices connected to the router serial ports:
Connecting

You must provide or purchase separately the correct serial cable. The cable does not ship with the router. Contact
your Cisco reseller to purchase the correct cable from Cisco.

You can connect a device to this port while the router is operating normally.

The serial ports are labeled SER 1/1 and SER 1/2 .
Related Information
For more information about this port, including supported standards and signaling, see Router Hardware Description,
page 13 .
Figure 4 Serial Ports (Item 1)
Connecting the USB Port
You can connect an optional USB device to the router USB port ( Figure 5 on page 63 ), which will provide power to the
USB device. You can also connect USB devices that are powered by an external source, such as an AC adapter or
batteries.
Serial Devices Network Options Network Protocols Network Topology
Devices such as RTU or
IED with serial
asynchronous interface
Note: No synchronous
serial protocol support
CGR 1120 serial
interface can connect
through DB9 connector
devices with RS232 and
RS485 asynchronous
full-duplex or
half-duplex support

IP over SLIP or PPP
asynchronous lines

Raw Socket and SCADA
protocol translation
(DNP3 to DNP3/IP and
IEC 60870-5-101 to
IEC 60870-5-104)
Point-to-Point
1 Serial ports
302339
1