Juniper SSG-20-SB-ADSL2-A

The Juniper SSG-20-SB-ADSL2-A is a purpose-built modular security appliance that delivers the perfect combination of performance, security, and small office LAN/WAN connectivity.

Juniper SSG-20-SB-ADSL2-A is a specialized modular security device that perfectly combines performance, security and capabilities for connecting small offices to LAN/WAN. All incoming and outgoing office traffic is protected from network worms, spyware, Trojans and other malware using Unified Threat Management (UTM) technology, which includes a firewall with session state control, an intrusion prevention system, antivirus, antispam and a web filter (supported on SSG-20-SH and SSG-20-SH-WE, requires purchasing licenses). Rich functionality allows using SSG 20 as a comprehensive device that ensures network security. Support for routing functions allows using SSG 20 as a traditional router or as a device combining the functionality of a router and a network security device, and the modular design provides support for a wide range of WAN interfaces. Thus, SSG 20 allows you to significantly reduce capital and operating costs of IT infrastructure. The Juniper SSG-20-SB-ADSL2-A firewall has 5 10/100Base-T ports, 2 expansion slots for installing Mini-PIM modules (modules supporting ADSL2+, E1, Gigabit Ethernet), and 128 MB of RAM.
Technical specifications:

Verified version of ScreenOS ScreenOS 6.2 Firewall Performance (Large Packets) 160 Mbps Firewall Performance (IMIX) 90 Mbps Number of firewall packets/sec 30,000 packets/sec VPN 3DES+SHA-1 Performance 40 Mbps Maximum number of VPN tunnels 25/40* Maximum number of sessions 8,000/16,000* Session creation speed/sec 2,800 Max number of security policies 200 Max. number of safety zones 8

Max number of virtual routers 3/4* Max. number of VLANs 10/50* Fixed I/O 5x10/100 Mini-PIM Expansion Slots 2 PIM Interface Module Expansion Slots 0 Expansion Interface Module (EPIM) slots 0 802.11 a/b/g Additionally Upgradeable to JUNOS OS No