Security on a New Level - The Future Is Ahead. Stay Ahead with ZyXEL USGs.
As broadband quickly becomes a necessity in the business world facing network security threats, the breaches evolve into highly sophisticated attacks to paralyze networks and to steal sensitive information. In response to such attacks, small businesses have to meet the great challenge protecting their networks. The ZyXEL USG 20/20W/50/100/100-PLUS/200 Series is designed for small business to provide real-time inspection and multi-layer network protection to prevent the network from threats. The USG Series embodies Stateful Packet Inspection (SPI) Firewall, Anti-Virus (AV), Intrusion Detection and Prevention (IDP), Content Filtering, Anti-Spam and VPN (IPSec/SSL/L2TP) features in one box. In addition, the USG Series not only offers complete security license to fulfill your demand but also guarantees the continuous firmware upgrades to save your cost. Incorporating comprehensive security features in the connected devices, the USG Series safeguards your organization’s customer and company records, intellectual properties as well as critical resources from both external and internal threats.
Robust security without sacrificing performance
Comprehensive support to IPv6
Robust hybrid VPN (IPSec/SSL/2TP)
Zero-configuration remote access with EASY VPN
Support L2TP VPN on mobile device (iPhone and Android phone)
ICSA Firewall, IPSec certification
Content filter stops malware and Web threats
Powerful Email security
Non-stop Internet access with multiple WAN and 3G backups
Hardware Specifications 10/100/1000 Mbps RJ-45 ports 1 x WAN, 1 x SFP, 4 x LAN/DMZ USB ports 1 Console port Yes (RJ-45) SPI firewall throughput (Mbps)*2 350 VPN throughput (Mbps)*3 90 Max. TCP concurrent session*4 20,000 Max. concurrent IPSec VPN tunnels 10 Max. concurrent SSL VPN users 15 Included SSL VPN user no. 5 Customizable zones Yes IPv6 support Yes Standard compliance IEEE 802.11ac/n compliance Standard compliance IEEE 802.11ac/n compliance Radio 1 SSID number 8 Maximum transmit power US (FCC) 2.4 GHz: 25 dBm, 3 antennas US (FCC) 5 GHz: 25 dBm, 3 antennas EU (ETSI) 2.4 GHz: 20 dBm (EIRP), 3 antennas EU (ETSI) 5 GHz: 20 dBm (EIRP), 3 antennas No. of antenna 3 detachable antennas Antenna gain 2 dBi @2.4 GHz, 3 dBi @5 GHzs Data rate 802.11n Up to 450 Mbps 820.11ac Up to 1300 Mbps Receive sensitivity 2.4 GHz 11 Mbps ≤ -87 dBm 54 Mbps ≤ -74 dBm HT20, MCS15 ≤ -71 dBm HT40, MCS15 ≤ -67 dBm
5 GHz 54 Mbps ≤ -74 dBm HT20, MCS23 ≤ -71 dBm HT40, MCS23 ≤ -68 dBm VHT20, MCS8 ≤ -66 dBm VHT40, MCS9 ≤ -62 dBm VHT80, MCS9 ≤ -59 dBm Firewall Yes Virtual private network (VPN) Yes (IPSec, SSL, L2TP over IPSec) Anti-spam Subscription based Content filtering (CF) Subscription based Bandwidth management Yes Logging and monitoring Yes Unified security policy Yes System management Yes Power input 12 V DC, 2.0 A max. Max. power consumption (watt) 18.0 Файлове» USG20W-VPN_7 dataship.pdf