Specification:

• 64-bit dual core dedicated processor for outstanding performance

• 1 Gigabit WAN port, 3 Gigabit WAN/LAN ports and 1 Gigabit LAN port

• Supports multiple VPN protocols including IPsec/PPTP/L2TP, which helps users establish their VPN more flexibly

• Supports up to 64 IPsec VPN tunnels with a hardware-based VPN engine

• Captive portal provides a convenient method for guest authentication

• Abundant features including load balance, bandwidth control and access control

• Professional 4kV lightning protection keeps your investments as safe as possible

SECURITY

Access ControlSource/Destination IP Based Access ControlFilteringMAC Filtering
URL/Keywords Filtering
ARP InspectionSending GARP Packets
ARP Scanning by WAN/LAN
IP-MAC Binding
Attack DefenseTCP/UDP/ICMP Flood Defense
Block TCP Scan (Stealth FIN/Xmas/Null)
Block Ping from WAN
HARDWARE FEATURESStandards and ProtocolsIEEE 802.3, IEEE802.3u, IEEE802.3ab
TCP/IP, DHCP, ICMP, NAT, PPPoE, SNTP, HTTP, DNS, IPsec, PPTP, L2TPInterface1 Gigabit WAN port
3 Gigabit LAN/WAN ports
1 Gigabit LAN portNetwork Media10BASE-T: UTP category 3, 4, 5 cable (Max 100m)
EIA/TIA-568 100Ω STP (Max 100m)
100BASE-TX: UTP category 5, 5e cable (Max 100m)
EIA/TIA-568 100Ω STP (Max 100m)
1000BASE-T: UTP category 5, 5e, 6 cable (Max 100m)
ButtonReset ButtonPower SupplyInternal Universal Power Supply
AC100-240V~ 50/60Hz Input
Flash32MBDRAMDDRIII 256MBLEDPWR, SYS, Link/Act, SpeedDimensions ( W x D x H )11.6 × 7.1 × 1.7 in. (294 × 180 × 44mm)PERFORMANCEConcurrent Session40000NAT Throughput940MbpsIPsec VPN Throughput (3DES)99MbpsBASIC FUNCTIONSWAN Connection TypeStatic/Dynamic IP,
PPPoE/Russian PPPoE,
PPTP/Russian PPTP,
L2TP/Russian L2TP,
Bigpond CableMAC CloneModify WAN MAC AddressDHCPDHCP Server/Client
DHCP Address Reservation
IPv6IPv6 SupportVLAN802.1Q VLAN, Port VLANIPTVBridge, CustomTRANSMISSIONLoad BalanceIntelligent Load Balance
Link Backup (Timing, Failover)
Online Detection
NATOne-to-One NAT
Multi-nets NAT
Virtual Server
Port Triggering
FTP/H.323/SIP/IPsec/PPTP ALG
UPnP
RoutingStatic Routing
Policy Routing
Session LimitIP-based Session LimitBandwidth ControlIP-based Bandwidth ControlVPNIPsec VPN64 IPsec VPN Tunnels
LAN-to-LAN, Client-to-LAN
Main, Aggressive Negotiation Mode
DES, 3DES, AES128, AES192, AES256 Encryption Algorithm
MD5, SHA1 Authentication Algorithm
IPsec NAT Traversal (NAT-T)
Dead Peer Detection (DPD)
Perfect Forward Secrecy (PFS)
PPTP VPN16 PPTP VPN Tunnels
PPTP VPN Server/Client
PPTP with MPPE Encryption
L2TP VPN16 L2TP VPN Tunnels
L2TP VPN Server/Client
L2TP over IPsec
VPN Pass-throughIPsec (ESP), PPTP, L2TPAUTHENTICATIONWeb AuthenticationLocal User Authentication,
Radius Sever Authentication,
Onekey Online
MANAGEMENTServiceDynamic DNS (Dyndns, No-IP, Peanuthull, Comexe)MaintenanceWeb Management Interface
Remote Management
Export & Import Configuration
SNMP
Diagnostics(Ping & Traceroute)
NTP Synchronize
Syslog Support
OTHERSCertificationCE, FCC, RoHSPackage ContentsTL-ER6020
Power Cord
Rack-mount Kit
Installation Guide
System RequirementsMicrosoft Windows 98SE, NT, 2000, XP, Vista™ or Windows 7/8/8.1/10
MAC OS, NetWare, UNIX or Linux
EnvironmentOperating Temperature: 0℃~40℃ (32℉~104℉)
Storage Temperature: -40℃~70℃ (-40℉~158℉)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing