Siemens SIMATIC NET SCALANCE W722-1 User Manual

Configuring with Web Based Management
5.5 "System" menu
SCALANCE W760/W720 to IEEE 802.11n Web Based Management
114 Configuration Manual, 11/2014, C79000-G8976-C350-03
5.5.4
DNS Client
On this page, you configure the DNS server for the device.
Note
Only resource records of type A (IPv4 address of a host) are supported.
Description
The page contains the following boxes:
●
"DNS Client" check box
If the check box is enabled, the "DNS client" function is enabled.
●
"Used DNS Server" drop-down list
Here you specify which DNS server the device uses:
– public only
The device uses only the DNS servers assigned by DHCP.
– manual only
The device uses only the manually configured DNS servers. The DNS servers must
be connected to the Internet. A maximum of three DNS servers can be configured.
– all
The device uses all available DNS servers.

Siemens SIMATIC NET SCALANCE W722-1 Specifications

General

Product Type Designation	SCALANCE W722-1
Number of Radio Cards	1
Data Transmission Rate	Up to 300 Mbps
Number of RJ45 Ports	1
Operating Temperature Min	-20 °C
Protection Class	IP65
Degree of protection IP	IP65
Power Supply	24 V DC
Supply Voltage	24 V DC
Frequency Bands	2.4 GHz
Interface	Ethernet
Antenna	External
Interfaces	1 x RJ45
Operating Temperature	-20 ... 60 °C
Operating Temperature Max	60 °C
Mounting Type	Wall mounting
Wireless Frequencies	2.412 - 2.472 GHz, 5.180 - 5.825 GHz