X4-A11-W-A Digi International, X4-A11-W-A Datasheet - Page 97

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X4-A11-W-A

Manufacturer Part Number
X4-A11-W-A
Description
PORT XBEE 802.15.4 - WIFI802.11G
Manufacturer
Digi International
Series
ConnectPort™ X4r
Datasheets

Specifications of X4-A11-W-A

Function
Transceiver, Xbee, Gateway
Modulation Or Protocol
802.15.4 Zigbee
Frequency
2.4GHz
Interface
1 USB, 1 RS-232, 1 RJ-45
Sensitivity
-93dBm
Power - Output
15dBm
Data Rate - Maximum
54Mbps
Voltage - Supply
6 V ~ 30 V
Wireless Frequency
2.4 GHz
Interface Type
RS-232, Ethernet, SMA
Security
NAT, DES, 3DES, 256 bit AES
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Applications
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
For Use With/related Products
NS9360
Other names
602-1109
Requirements for VPN tunnels
To establish an IPSec VPN tunnel, the IP address of the mobile interface must be publicly
accessible. The IP address can be either static or dynamic depending upon the requirements of your
VPN end point. However, the IP address cannot be within a private range of addresses (for
example, 10.0.0.0, 172.16.0.0 or 192.168.0.0). If the mobile IP address is within one of the private
IP address ranges, the mobile carrier is using a NAT (Network Address Translation) server
between your mobile IP address and the internet.
GSM GPRS/EDGE APN type needed
If the VPN end points require static (persistent) IP addresses, you may need a custom access point
name (APN). An Internet APN can work in these cases:
Be aware that these APNs are based on Cingular Blue; other carrier APNs may have similar
requirements.
CDMA carrier requirements
The CDMA (Code-Division Multiple Access) carrier requirements are similar to GSM in that
static IP addresses may be required depending on the host site concentrator VPN implementation.
In both cases, the Digi device’s mobile IP address will likely need to support mobile terminated
data; that is, the ability to accept incoming data connections.
HQ router / VPN appliance configuration
For supported protocols, see the IPsec specifications your Digi device. Security policies on the HQ
VPN device must match those on the Digi device. The HQ VPN appliance’s peer address is the
Digi device’s mobile IP address.
Using a console port
The Digi device’s console port can be configured for Console Management to provide SSH or
Telnet access. It can be cabled to the router or VPN appliance’s console port to provide true diverse
out-of-band console access.
Configuring and managing VPN settings from the command line
In the command-line interface, the set vpn command configures VPN connections, and the vpn
command manages them. These commands are described in the Digi Connect Family Command
Reference. Generally, configuring VPN connections from the web interface is simpler. Review the
settings descriptions in this procedure (also available in the online help) to determine whether you
need to gather any information before you start setting up the VPN.
The main site (HQ) VPN appliance can support Dynamic DNS names.
Another form of authentication is used (for example, FQDN).
C o n f i g u r e D i g i d e v i c e s
9 7

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