TRENDnet's Gigabit Multi-WAN VPN Business Router, model TWG-431BR, features internet WAN load balancing, a network fail-safe backup, and encrypted Virtual Private Network (VPN) access for remote users. Improve peak-network-loading performance and eliminates network downtime with the use of the VPN router's multiple WAN ports. Smooth network loading, minimize network downtime, and allow employees to access your network from the Internet—all with a single router. The VPN router features advanced management, high availability, QoS, VLAN, VPN, and other capabilities to ensure optimal performance, scalability, and protection of your network. Advanced SPI, NAT and SNAT protects against Internet attacks.

WAN connection
Supported WAN type	NAT, Classical Routing
Ethernet WAN	Yes
3G/4G USB modem compatibility	Yes
Ethernet LAN features
Ethernet LAN	Yes
Network
Wake-on-LAN ready	Yes
Network address translation (NAT)	Yes
Supported WAN type	NAT, Classical Routing
Ethernet LAN	Yes
Networking standards	IEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x
Concurrent connections	5
Performance
Concurrent connections	5
Firmware upgradeable	Yes
Mean time between failures (MTBF)	318350 h
Management features
Web-based management	Yes
Wake-on-LAN ready	Yes
Firmware upgradeable	Yes
Reset button	Yes
Ports & interfaces
Gigabit Ethernet (copper) ports quantity	4
Ethernet LAN (RJ-45) ports	1
USB ports quantity	1
USB version	3.2 Gen 1 (3.1 Gen 1)
DC-in jack	Yes
Protocols
DHCP server	Yes
DHCP client	Yes
DMZ support	Yes
Security
MAC address filtering	Yes
Network address translation (NAT)	Yes
Security algorithms	HTTPS
System event log	Yes
IP address filtering	Yes
VPN support	SSL VPN Site-to-Site / Client-to-Site, IPsec VPN Site-to-Site / Client-to-Site, PPTP/L2TP VPN Server / Client-to-Site, L2TP with IPsec VPN Server / Client-to-Site, IPsec Encryption: 3DES, AES-128/192/256, IPsec Authentication: MD5, SHA-1, SHA-256, IPsec Key Exchange: IKE: Main/Aggressive Mode, Pre-shared Key, DH Groups 1/2/5/14, IPsec Protocols: ESP, PFS DH Groups 1/2/5/14, DPD, Local/Remote ID: IP Address, FQDN, IPsec NAT Traversal, SSL VPN Encryption: Blowfish, AES, 3DES, SSL VPN Certificate: RSA, PPTP/L2TP Encryption: MPPE 40-bit, 128-bit, IPsec, PPTP/L2TP Authentication: MS-CHAPv1/2
Technical details
Harmonized System (HS) code	85176990
Packaging content
Quick installation guide	Yes
AC adapter included	Yes
User Guide on CD-ROM	Yes
Cables included	LAN (RJ-45)
Features
Mean time between failures (MTBF)	318350 h
Certification	CE, FCC
Design
Rack mounting	Yes
LED indicators	Yes
Product colour	Black
Rack capacity	1U
Antenna
Antenna type	Internal
Power
Power source type	AC
Output voltage	12 V
Output current	1.5 A
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	17.4 W
Input current	0.5 A
Operational conditions
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	0 - 80%
Weight & dimensions
Width	10.4" (265 mm)
Depth	7.09" (180 mm)
Height	1.75" (44.5 mm)
Weight	2.25 lbs (1.02 kg)
Packaging data
Quick installation guide	Yes
AC adapter included	Yes
User Guide on CD-ROM	Yes
Cables included	LAN (RJ-45)
Logistics data
Harmonized System (HS) code	85176990
Other features
Supported WAN type	NAT, Classical Routing
Certificates
Certification	CE, FCC