3.5G行動網路VPN路由器

Digi Connect WAN GSM, a wireless WAN gateway, provides high-performance
wireless TCP/IP data communications via cellular GSM networks for primary and
backup connectivity to remote locations. It utilizes General Packet Radio Service
(GPRS)/Ehanced Data Rates for GSM Evolution (EDGE) to offer an easy and
cost-effective means of connecting virtually any remote location into the corporate
IP network. It is ideal for use where wired networks (e.g., lease line/frame relay,
CSU/DSU, fractional T1) are not feasible or where alternative network connections
are required.

Benefits of wireless communications via Digi Connect WAN GSM include instant
deployment, elimination of wiring costs and problems due to wire breaks, the ability
to traverse firewalls, and the ability to move the connection virtually anywhere.

Digi Connect WAN GSM seamlessly integrates with the
Digi Connectware Manager platform, which provides easy setup, configuration and
maintenance of large installations. Users can upgrade firmware or change settings
of thousands of devices with only a few clicks. Digi Connectware Manager also
makes troubleshooting simple by reporting problems like issues with signal
strength and reconnects.

Digi Connectware Manager, part of the Digi Connectware Suite, provides enterprise class
management and administration to its remote site management class of products, including
Digi Connect WAN GSM. It can be hosted at a customer’s central data center or via a Digi
ASP partner, and can be accessed securely from anywhere across a wired or wireless IP
network, including the Internet.

One of the key benefits of using the Digi Connectware Manager platform is the reduction of
administrative maintenance costs. Fewer maintenance trips are required to remote locations
because of its ability to diagnose and solve problems from the central data center. Another key
time saver is the ability for the system to report problems in the field, instead of having to
dedicate an administrator to constantly monitor all of the devices.

In addition to the Connectware Manager, the Digi Connectware Suite also includes a
connection manager that provides a means of seamless connections to remote devices,
including devices on private or dynamic IP networks.

‧ Serial to high-speed GSM wireless device server
‧ GSM GPRS/EDGE network for remote wireless device connectivity
‧ RS-232/422/485 serial port
‧ Integrated with RealPortR COM redirector software
‧ 1900/850 MHz GPRS/EDGE modem
‧ Unique Digi SureLink? “always-on” connection

Digi Connect Remote Gateway (RG) GSM utilizes wireless cellular networks to connect virtually any RS-232/422/485
serial device to cellular networks. It allows remote devices to communicate easily and cost-effectively to a central office
through standard TCP/UDP communications. In addition, Digi’s patented RealPort COM port redirection software
supports remote connections to serial devices as if they were actually connected to local COM ports.

Using the high-speed GSM General Packet Radio Service (GPRS)/Enhanced Data Rates for GSM Evolution (EDGE)
interface, users will enjoy connections that are actually faster than many traditional wired connections. In addition, data
rates may be significantly less expensive depending on usage and rate plans. Benefits of wireless communications via Digi
Connect RG GSM include instant deployment, elimination of wiring costs and problems due to wire breaks, and the ability
to connect to devices in hard to reach places.

Digi Connect RG GSM seamlessly integrates with the
Digi ConnectwareR Manager platform which provides easy setup, configuration and maintenance of large
remote installations. Users can securely upgrade firmware or change settings of thousands of devices
with only a few clicks. Digi Connectware Manager also makes troubleshooting simple by reporting
problems such as bad connections via email alerts and reports.

* 提供安全的行動數據網路
* 提供廣域網路主要或備援機制的使用
* 1900/850 MHz GSM GPRS
* Digi SureLink 提供"always on" 自動連線功能

Router/Firewall Features
* NAT、Port forwarding、IP filtering
* VPN pass-through
* Access control lists (IP filtering)

VPN Features
* IPsec with IKE/ISAKMP
* Multiple tunnel support
* DES, 3DES and up to 256-bit AES Encryption

* 提供安全的3.5G行動數據網路
* 提供廣域網路主要或備援機制的使用
* 提供4個LAN 及 2個RS-232 Port
* 支援Router/Firewall及VPN功能
* Digi SureLink 提供"always on" 自動連線功能

Router/Firewall Features
* NAT、Port forwarding、IP filtering
* VPN pass-through
* Access control lists (IP filtering)

VPN Features
* IPsec with IKE/ISAKMP
* Multiple tunnel support
* DES, 3DES and up to 256-bit AES Encryption