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Производител: ZyXEL
Модел: USG20W
496.00 лв.
без ДДС
Модел: USG20W

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

» USG20W-VPN_7 dataship.pdf