Integrated into Omada SDN: Centralized Cloud Management and Intelligent Monitoring.
Centralized Management: Cloud access and Omada app for convenience and easy management.
Five Gigabit Ports: High-speed wired connectivity.
Up to 3 WAN Ethernet Ports: 1 gigabit WAN port and 2 gigabit WAN/LAN ports with load balance raise the utilization rate of multi-line broadband.
One USB WAN Port for Mobile Broadband: Mobile broadband via 4G/3G modem is supported for WAN backup by connecting to the USB port.^‡
Highly Secure VPN: Supports up to 20× LAN-to-LAN IPsec, 16× OpenVPN*, 16× L2TP, and 16× PPTP VPN connections.
Abundant Security Features: Advanced firewall policies, DoS defense, IP/MAC/URL filtering, and more security functions protect your network and data.

Specifications

Hardware Features

Standards and Protocols:
- IEEE 802.3, 802.3u, 802.3ab, IEEE 802.3x, IEEE 802.1q
- TCP/IP, DHCP, ICMP, NAT, PPPoE, NTP, HTTP, HTTPS, DNS, IPSec, PPTP, L2TP, OpenVPN, SNMP
Interface:
- 1 Fixed Gigabit WAN Port
- 2 Fixed Gigabit LAN Ports
- 2 Changeable Gigabit WAN/LAN Ports
- 1 USB 2.0 Port (Connecting 4G/3G Modem as WAN Backup‡)
Network Media:
- 10BASE-T: UTP category 3, 4, 5 cable (Max 100m)
- EIA/TIA-568 100? STP (Max 100m)
- 100BASE-TX: UTP category 5, 5e cable (Max 100m)
- EIA/TIA-568 100? STP (Max 100m)
- 1000BASE-T: UTP category 5, 5e, 6 cable (Max 100m)
Button: Reset Button
Power Supply: External 12V/1A DC Adapter
Flash: 128 MB NAND
DRAM: 256 MB DDR
LED: PWR, SYS, WAN (Link/Act), LAN (Link/Act), USB
Dimensions ( W x D x H ): 6.2 × 4.0 × 1.0 in (158 × 101 × 25mm)
Max Power Consumption: 7.94 W

Performance

Concurrent Session: 150,000
New Sessions /Second: 2,600
NAT (Static IP):
- Upload: 945.77 Mbps
- Download: 945.56 Mbps
- Bi-Directional: 1808.29 Mbps
NAT(DHCP):
- Upload: 945.93 Mbps
- Download: 945.43 Mbps
- Bi-Directional: 1808.11 Mbps
NAT(PPPoE):
- Upload: 940.44Mbps
- Download: 940.52 Mbps
- Bi-Directional: 1804.27 Mbps
NAT (L2TP):
- Upload: 845.64 Mbps
- Download: 802.65 Mbps
- Bi-Directional: 931.96 Mbps
NAT (PPTP):
- Upload: 771.66 Mbps
- Download: 874.81 Mbps
- Bi-Directional: 999.54 Mbps
64 Byte Packet Forwarding Rate:
- Upload/Download: 1,402,238 pps
- Bi-Directional: 1,681,548 pps
IPsec VPN Throughput:
- ESP-MD5-AES256: 171.26 Mbps
- ESP-SHA1-AES256: 224.86 Mbps
- ESP-SHA2-AES256: 248.04 Mbps
OpenVPN: 21.70 Mbps
L2TP VPN Throughput:
- Unencrypted: 864.65 Mbps
- Encrypted: 47.11 Mbps
PPTP VPN Throughput:
- Unencrypted: 703.20 Mbps
- Encrypted: 76.65 Mbps

Basic Functions

WAN Connection Type:
- Static/Dynamic IP
- PPPoE
- PPTP
- L2TP
- Mobile Broadband: 4G/3G modem for backup via USB port‡
MAC Clone: Modify WAN/LAN MAC Address†
DHCP:
- DHCP Server/Client
- DHCP Address Reservation
- Multi-net DHCP*
- Multi-IP Interfaces*
IPv6: StaticIP / SLAAC / DHCPv6 / PPPoE / 6to4Tunnel / PassThrough
VLAN: 802.1Q VLAN
IPTV: IGMP v2/v3 Proxy, Custom Mode, Bridge Mode

Advanced Functions

ACL: IP/Port/Protocol/Domain Name Filtering
Advanced Routing:
- Static Routing
- Policy Routing
Bandwidth Control: IP-based Bandwidth Control
Load Balance:
- Intelligent Load Balance
- Application Optimized Routing
- Link Backup (Timing§, Failover)
- Online Detection
NAT:
- One-to-One NAT§
- Multi-Net NAT
- Virtual Server
- Port Triggering§
- NAT-DMZ
- FTP/H.323/SIP/IPSec/PPTP ALG, UPnP
Security:
- SPI Firewall
- VPN Passthrough
- FTP/H.323/PPTP/SIP/IPsec ALG
- DoS Defence, Ping of Death
- Local Management
Session Limit: IP-based Session Limit

VPN

IPsec VPN:
- 20 IPsec VPN Tunnels
- LAN-to-LAN, Client-to-LAN
- Main, Aggressive Negotiation Mode
- DES, 3DES, AES128, AES192, AES256 Encryption Algorithm
- IKEv1/v2*
- MD5, SHA1 Authentication Algorithm
- NAT Traversal (NAT-T)
- Dead Peer Detection (DPD)
- Perfect Forward Secrecy (PFS)

*These functions require the use of Omada Hardware Controller, Software Controller, or Cloud-Based Controller

PPTP VPN:
- PPTP VPN Server
- 10 PPTP VPN Clients**
- 16 Tunnels
- PPTP with MPPE Encryption
L2TP VPN:
- L2TP VPN Server
- 10 L2TP VPN Clients**
- 16 Tunnels
- L2TP over IPSec
OpenVPN:
- OpenVPN Server*
- 10 OpenVPN Clients*?
- 16 OpenVPN Tunnels*

Security

Filtering:
- WEB Group Filtering§
- URL Filtering
- Web Security§
ARP Inspection:
- Sending GARP Packets§
- ARP Scanning§
- IP-MAC Binding§
Attack Defense:
- TCP/UDP/ICMP Flood Defense
- Block TCP Scan (Stealth FIN/Xmas/Null)
- Block Ping from WAN
Access Control: Source/Destination IP Based Access Control

Authentication

Web Authentication:
- No Authentication
- Simple Password*
- Hotspot?Local User / Voucher* / SMS* / Radius*?
- External Radius Sever
- External Portal Sever*
- Facebook*

Management

Omada App: Yes
Centralized Management:
- Omada Hardware Controller (OC300)
- Omada Hardware Controller (OC200)
- Omada Software Controller
- Omada Cloud-Based Controller
Cloud Access: Yes (Through OC300, OC200, Omada Software Controller, or Omada Cloud-Based Controller)
Service: Dynamic DNS (Dyndns, No-IP, Peanuthull, Comexe)
Maintenance:
- Web Management Interface
- Remote Management
- Export & Import Configuration
- SNMP v1/v2c/v3
- Diagnostics (Ping & Traceroute)§
- NTP Synchronize§
- Syslog Support
Management Features:
- Automatic Device Discovery
- Intelligent Network Monitoring
- Abnormal Event Warnings
- Unified Configuration
- Reboot Schedule
- Captive Portal Configuration

Others

Certification: CE, FCC, RoHS
Package Contents:
- Gigabit VPN Router ER605
- Power Adapter
- RJ45 Ethernet Cable
- Quick Installation Guide
System Requirements: Microsoft Windows 98SE, NT, 2000, XP, Vista™ or Windows 7/8/8.1/10, MAC OS, NetWare, UNIX or Linux
Environment:
- Operating Temperature: 0–40 ? (32–104 ?);
- Storage Temperature: -40–70 ? (-40–158 ?)
- Operating Humidity: 10–90% RH non-condensing
- Storage Humidity: 5–90% RH non-condensing

For additional version information, please go to the support page.

^‡For the complete compatibility list of 4G/3G modem, go to https://www.tp-link.com/en/er605/compatibility/

*These functions requires the use of Omada Hardware Controller, Software Controller, or Cloud-Based Controller.

^† LAN MAC Address can be modified only in Standalone Mode.

^§ These functions are supported only in Standalone Mode.

^?For OpenVPN: When set up as a VPN server, each WAN port can connect with up to 10 VPN clients. At the same time, the ER605 can work as a VPN client to connect with up to 10 VPN servers. The total number of OpenVPN tunnels is limited to 16.

**For PPTP and L2TP VPN: ER605 can work as a VPN client and can connect with up to 10 VPN servers.