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Non-stop connectivity for small offices

The ZyWALL SBG5500 / 3310 Series has been designed for small business and start-up company networks. It provides Internet connections of high reliability, performance and security for remote offices and telecommuters; it also meets performance and security need of your employees for the busines to maintain high efficiency and productivity.

Flexible, optimized and uninterrupted Internet connectivity

The ZyWALL SBG5500/3310 Series offers high speed and four simultaneous WAN operations from one VDSL2/ADSL2+ port, two Gigabit Ethernet/SFP ports and a 3G/4G (USB Dongle) for flexible Internet access. The four WAN interfaces are capable of advanced Multi-WAN load balancing with failover algorithms that allow network operations of high performance and non-stop Internet connection.

Reliable, uninterrupted Internet access

Powerful, robust network security

Network security is always the most important issue to avoid Internet treats. The ZyWALL SBG5500/3310 Series offers SPI Firewall functions that work against attacks including DoS (Denial of Service), IP-based attacks, unauthorized remote system access, anomaly traffics and illegal packets for highly secure, managed network environments.

Easy-to-use GUI and Swift Management

Zyxel’s Wizard and GUI will have you connected quickly and they all provide a multi-lingual Web GUI. For efficient managements, the SBG5500/3310 Series offers completely remote management tools that empower administrators to configure and monitor SBG easily.

Multi-WAN advanced load balancing and failover
Remote Management (HTTP/HTTPS, SSH, Telnet, SNMP and TR-069)
Business SPI firewall
VLAN for multiple subnets
High-throughput and hardware VPN encryption engine

Application Diagram

Multi-WAN applications

  • The ZyWALL SBG5500/3310 Series can adapt to a variety of network environments and enable offices or service providers to perform flexible installation for VDSL, Ether/Fiber or mobile WAN access.
  • Multi-WAN load balancing ensures seamless Internet connectivity for heavy traffics.
  • The offices can optionally deploy non-stop Internet access with Multi-WAN failover.

VPN applications

  • Organizations, branch offices, partners and home users can deploy Zyxel ZyWALL SBG5500/3310 Series for Site-to-Site IPSec VPN and L2TP over IPSec VPN clients.
  • VPN is a solution to establishing secured network connections and reducing long-distance telephone charges.
  • Users can establish wireless VPN connections to protect sensitive information being transmitted.
  • Remote users can securely access company resources with their computers or smartphones via Zyxel’s SBG VPN.
  • The ZyWALL SBG5500/3310 Series can establish a L2TP VPN connections to service providers for secured Internet access.

*All specifications are subject to change without notice.