USG20-VPN
• VPN Firewall
USG20W-VPN
• VPN Firewall (wireless)
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)
System Capacity & Performance*1
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
Wireless Specifications (Only USG20W-VPN Supported)
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
Key Software Features
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 Requirements
Power input
• 12 V DC, 2.0 A max.
Max. power consumption (watt)
USG20-VPN
• 12.00
USG20W-VPN
• 18.0
Heat dissipation (BTU/hr)
USG20-VPN
• 40.92
USG20W-VPN
• 61.38
Physical Specifications
Item
USG20-VPN
• Dimensions (WxDxH)(mm/in.): 216 x 143 x 33/ 8.50 x 5.63 x 1.30
• Weight (kg/lb.): 1.04/2.29
USG20W-VPN
• Dimensions (WxDxH)(mm/in.): 216 x 143 x 33/ 8.50 x 5.63 x 1.30
• Weight (kg/lb.): 1.14/2.51 (Antenna included)
Packing
USG20-VPN
• Dimensions (WxDxH)(mm/in.): 276 x 185 x 98/10.87 x 7.28 x 3.86
• Weight (kg/lb.): 1.41/3.11
USG20W-VPN
• Dimensions (WxDxH)(mm/in.): 276 x 185 x 98/10.87 x 7.28 x 3.86
• Weight (kg/lb.): 1.50/3.31
Included accessories
USG20-VPN
• Power adapter
• RJ45 -RS232 cable for console connection
USG20W-VPN
• Power adapter
• RJ45 -RS232 cable for console connection
• Antenna
Environmental Specifications
Operating
• Temperature : 0°C to 40°C/32°F to 104°F
• Humidity : 10% to 90% (non-condensing)
Storage
• Temperature : -30°C to 70°C/-22°F to 158°F
• Humidity : 10% to 90% (non-condensing)
MTBF (hr)
• 44,000.00
Certifications
EMC
• FCC Part 15 (Class B), IC, CE EMC (Class B), RCM, BSMI
Safety
• BSMI, UL
Note:
*1: Actual performance may vary depending on network conditions and activated applications.
*2: Maximum throughput based on RFC 2544 (1,518-byte UDP packets).
*3: VPN throughput measured based on RFC 2544 (1,424-byte UDP packets).
*4: Maximum sessions measured using the industry standard IXIA IxLoad testing tool.
