The Juniper Networks Integrated Security Gateways, or ISG, are security products that influence the GigaScreen3 along with high-speed microprocessors. This combination delivers unparalleled firewall and VPN performance. Juniper Networks’ ISG 1000 are appropriate for securing enterprise, carrier and data center environments. This is especially needed where advanced applications and streaming media require constant, performance. The ISG 1000 provides secure, reliable connectivity along with network protection for vital, high-traffic network areas.

The ISG 1000 is a fully incorporated system with multi-gigabit performance, a modular architecture, and virtualization capabilities. The base FW/VPN system comes with four fixed 10/100/1000 interfaces and two additional I/O modules for expansion.
 

Part numbers associated with this product;

NS-ISG-1000-VSYS-50