The ZyWALL USG (Unified Security Gateway) 20 is the "third generation" ZyWALL featuring an all-new platform. It provides greater performance protection as well as a deep packet inspection security solution for small businesses to enterprises alike. It embodies a Stateful Packet Inspection (SPI) firewall, Content Filtering, Anti-Spam, and VPN (IPSec/SSL/L2TP) in one box. This multilayered security safeguards your organization's customer and company records, intellectual property, and critical resources from external and internal threats.
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| Manufacturer |
Zyxel Communications Corp. |
| Manufacturer Part Number |
ZWUSG20 |
| Manufacturer Website Address |
www.us.zyxel.com |
| Brand Name |
Zyxel |
| Product Line |
ZyWALL |
| Product Series |
USG |
| Product Model |
USG 20 |
| Product Name |
ZyWALL USG 20 Unified Security Gateway |
| Product Type |
Network Security/Firewall Appliance |
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| Technical Information | Virtualization | 6000 x Concurrent Session2 x IPSec VPN Tunnel1 x SSL VPN Tunnel900 x New Sessions/second |
| Firewall Protection | Stateful Packet Filtering
Dead Peer Detection
Anti-intrusion
Anti-phishing
Anti-spam
Anti-spyware
Intrusion Detection
Intrusion Prevention
Content Filtering
Worm Scanning
P2P Blocking
Instant Messenger Blocking
Trojan Horse
Adware Protection
Keyword Filtering
Web Content Filtering
Traffic Anomaly Detection
Keylogger Protection
Distributed Denial of Service (DDoS)
Denial of Service (DoS)
Access Control
Java and ActiveX Blocking
FloodGuard
URL Filtering
Cookie Blocking |
| Encryption Standard | DES
3DES
AES
MD5
SHA-1 |
| Features | NAT
PAT
Static NAT (SNAT)
IPSec NAT Traversal |
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| Interfaces/Ports | Total Number of Ports | 5 |
| USB | Yes |
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| Network & Communication | Ethernet Technology | Gigabit Ethernet |
| Network Standard | 10/100/1000Base-T |
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| Power Description | Input Voltage | 110 V AC
220 V AC |
| Power Source | Power Supply |
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| Physical Characteristics | Height | 1.3" |
| Width | 8.5" |
| Depth | 5.5" |
| Weight (Approximate) | 13.40 oz |
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| Miscellaneous | Green Compliant | Yes |
| Green Compliance Certificate/Authority | RoHS |
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| Warranty | Limited Warranty | 2 Year |
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