The low power SG-2220 firewall appliance provides excellent perimeter protection for sophisticated internal network problem solving between internal LANs. This firewall/router will meet your medium to large business and remote location networks needs.

SKU: SG-2220 Categories: , Tag:
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Product Description

CPU Intel “Rangeley” Atom C2338 1.7 Ghz
CPU Cores Two Cores
Networking 2x Gigabit Intel Ethernet Ports
Storage 4GB eMMC Flash on board
Memory 2GB DDR3L
Expansion 1x M.2, 1x miniPCIe
Console Port Mini USB
USB Ports 1x 2.0
 LED Power/Status/SATA Activity
Enclosure Desktop 1.5″ tall x 5.3″ deep x 5.2″ wide
Form Factor Compact nano-ITX 120mm x 120mm
Cooling Fanless, passive heat sink
External ITE P/S AC/DC 100-240V, 50-60 Hz, 12V 5A
AC Inlet: IEC320-C6 (3 PIN)
Power Cord: NEMA 5-15P to IEC320-Cxx
Environmental 32°F (0°C) to 149°F (65°C)
Power Consumption 6W (idle)
Certifications FCC, CE, RoHS, UL


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High Availability
Two or more firewalls can be configured as a failover group. If one interface fails on the primary or the primary goes offline entirely, the secondary becomes active.

Enables the use of multiple Internet connections, with load balancing and/or failover, for improved Internet availability and bandwidth usage distribution. Requires a managed switch.

Server Load Balancing
Used to distribute load between multiple servers. This is commonly used with web servers, mail servers, and others. Servers that fail to respond to ping requests or TCP port connections are removed from the pool.

Dynamic DNS
A Dynamic DNS client is included to allow you to register your public IP with a number of dynamic DNS service providers.

Virtual Private Network (VPN)
Multiple options for VPN connectivity, including IPsec, OpenVPN, and PPTP.

PPPoE Server
The pfSense software offers a PPPoE server. A local user database can be used for authentication, and RADIUS authentication with optional accounting is also supported.

Reporting and Monitoring
RRD and real time graphs that include information on everything from CPU utilization to real time throughput for each interface.

Captive Portal
Captive portal allows you to force authentication, or redirection to a click through page for network access. This is commonly used on hot spot networks, but is also widely used in corporate networks for an additional layer of security.