Highlights
- Support 4G+ Cat6 up to 300 Mbps*.
- AX3000 Dual-Band WiFi 6 with 2402 Mbps on 5 GHz and 574 Mbps on 2.4 GHz***.
- 1× Gigabit WAN Port, 5× Gigabit WAN/LAN Ports.
- 2× Nano SIM Card Slots.
- 5 × High-Gain Detachable Antennas.
- Centralized Management.
- Omada Mesh Technology.*^
- IPSec/L2TP/PPTP/OpenVPN/GRE/WireGuard/SSL VPN.
Omada Solution
The Omada solution provides a comprehensive network infrastructure. It includes various access points (Ceiling Mount AP, Wall Plate AP, Outdoor AP) and long-range outdoor bridges. Within a building, an Omada PoE Switch can be deployed. Network management is handled by On-Premises Controllers (Hardware or Software) or the cloud-based Omada Central. The Omada VPN Gateway connects to the internet, enabling access for users via Web Browser or the Omada App, which communicate through the Cloud.
Product Pictures
Front/Top View:
The front panel features indicator LEDs for LTE Signal, SYS, WLAN, SFP, LTE1, LTE2, WAN, and WAN/LAN. It includes ports for 1× Gigabit WAN Port and 4× Gigabit WAN/LAN Ports. The device has dimensions of 8.9 inches (226 mm) in width, 5.2 inches (131 mm) in depth, and 1.4 inches (35 mm) in height. Three detachable Wi-Fi antennas are visible.
Rear/Side View:
The rear/side view shows a 1× Gigabit SFP WAN/LAN Port, two Nano SIM Card Slots (SIM1, SIM2), and a power input (12V/2.0A). Two detachable LTE antennas are mounted on the sides, and three detachable Wi-Fi antennas are on the top.
Specifications
General
| Model | ER706W-4G |
|---|---|
| Standards and Protocols | IEEE 802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3z, IEEE 802.3x, IEEE 802.1q, TCP/IP, DHCP, ICMP, NAT, PPPoE, NTP, HTTP, HTTPS, DNS, IPSec, PPTP, L2TP, OpenVPN, WireGuard VPN, GRE VPN, SNMP, 802.11a/b/g/n/ac/ax |
| Interface | 1 Gigabit SFP WAN/LAN Port 1 Gigabit WAN Port 4 Gigabit WAN/LAN Ports |
| LTE | 2 Nano SIM slot (4G+ Cat6) |
| LTE Speed | Downlink: 300 Mbps, Uplink: 50 Mbps |
| Wi-Fi Speed | 2.4 GHz: 574 Mbps 5 GHz: 2402 Mbps HE160 |
| Antennas | Wi-Fi: Three 5GHz 5dBi & 2.4GHz 3.5dBi dual-band detachable antennas LTE: Two 4.0dBi omnidirectional detachable antennas |
| Network Media | 10BASE-T: UTP category 3, 4, 5 cable (Max 100 m) EIA/TIA-568 100 STP (Max 100 m) 100BASE-TX: UTP category 5, 5e cable (Max 100 m) EIA/TIA-568 100 STP (Max 100 m) 1000BASE-T: UTP category 5, 5e, 6 cable (Max 100 m) |
| Hardware Network Type | LTE Band of EU: • 4G LTE-FDD: B1/B3/B5/B7/B8/B20/B28/B32 (2100/1800/850/2600/900/800/700/1450 MHz) • 4G LTE-TDD: B38/B40/B41 (2600/2300/2500 MHz) • 3G DC-HSDPA/HSPA+/HSDPA/HSUPA/WCDMA: B1/B3/B5/B8 (2100/1800/850/900 MHz) Carrier Aggregation of EU: B1+B1/B3/B5/B7/B8/B20/B28/B38/B40/B41 B3+B3/B5/B7/B8/B20/B28/B38/B40/B41 B5+B5/B7/B38/B40/B41 B7+B7/B8/B20/B28/B32 B8+B32/B38/B40/B41 B20+B32/B38/B40 B28+B32/B38/B40/B41 B38+B38 B40+B40 B41+B41 |
| Button | Reset button |
| Power Supply | 12VDC / 2A Power Adapter |
| Flash | 256MB NAND |
| DRAM | 512MB DDR4 |
| LED | SYS, WLAN, SFP, LTE1, LTE2, LTE Signal, WAN (1000M Link/Act, 100/10M Link/Act), WAN/LAN (1000M Link/Act, 100/10M Link/Act) |
| Max Power Consumption | 15.4W |
| Surge Protection | 4 kV surge protection |
| Mounting | Desktop/Wall-mounting/Rackmount (rackmount kit not provided) |
| Dimensions (W x D x H) | 8.9 × 5.2 × 1.4 in (226 × 131 × 35 mm) (Antenna dimensions not included) |
| MTBF | 844969h@25°C 689168h@40°C |
SDN Support & Performance
| Model | ER706W-4G |
|---|---|
| SDN Support | Hardware Controller: Automatic Device Discovery, Intelligent Network Monitoring, Abnormal Event Warnings, Unified Configuration, Reboot Schedule, Captive Portal Configuration |
| Software Controller: (Not specified for this model in this section, likely implies cloud/on-premise software controller) | |
| Omada App | Concurrent Session: 150,000 New Sessions/Second: 5,100 |
| DPI Throughput | TCP: 933 Mbps UDP: 927 Mbps |
| Static IP NAT Throughput (Upload / Download) | 943 Mbps/941 Mbps |
| DHCP NAT Throughput (Upload / Download) | 942 Mbps/941 Mbps |
| PPPoE NAT Throughput (Upload / Download) | 940 Mbps/937 Mbps |
| L2TP NAT Throughput (Upload / Download) | 868 Mbps/877 Mbps |
| PPTP NAT Throughput (Upload / Download) | 845 Mbps/889 Mbps |
| 66 Byte Packet forwarding rate (Upload / Download) | 1,453,489 pps / 1,453,488 pps |
| 1,518 Byte Packet forwarding rate (Upload / Download) | 81274 pps/ 81275 pps |
| IPSec VPN Throughput | ESP-SHA1-AES256: 627.5 Mbps ESP-SHA256-AES256: 606.8 Mbps ESP-SHA384-AES256: 620.0 Mbps ESP-SHA512-AES256: 620.9 Mbps |
| GRE | Unencrypted: 532.2 Mbps Encrypted: 289.1 Mbps |
| WireGuard VPN | 335.1 Mbps |
| SSL VPN | 114.6 Mbps |
| OpenVPN | 101.8 Mbps |
| L2TP VPN Throughput | Unencrypted: 990.0 Mbps Encrypted: 502.5 Mbps |
| PPTP VPN Throughput | Unencrypted: 1057.5 Mbps Encrypted: 204.6 Mbps |
1. Rated specifications are based on test results. Device performance may vary as a result of the actual scenario.
Basic Functions
| Model | ER706W-4G |
|---|---|
| WAN Connection Type | Static IP Dynamic IP PPPoE (supports MRU Configuration) PPTP L2TP |
| DHCP | DHCP Server DHCPv6 PD Server (only in Standalone Mode) DHCP Options Customization DHCP Address Reservation Multi-IP Interfaces Multi-Net DHCP WAN DHCP 60 |
| MAC Clone | Modify WAN Address |
| IPTV | IGMP v2/v3 Proxy, Custom Mode, Bridge Mode |
| SMS | Receive / Send SMS |
| IPv6 | StaticIP / SLAAC / DHCPv6 / PPPoE / 6to4Tunnel / PassThrough / Non-Address mode |
| Stateful ACL | ✔️ |
| mDNS Repeater | ✔️ |
| Quality of Service | ✔️ |
| Bridge VLAN | ✔️ |
| VLAN | 802.1Q VLAN |
Wireless Function
| Model | ER706W-4G |
|---|---|
| Wireless Encryption | WPA/WPA2/WPA3 Personal, WPA/WPA2/WPA3 Enterprise |
| Multiple SSIDs | 16 in total (8 per radio) |
| Enable/Disable Wireless Radio | ✔️ |
| Enable/Disable SSID Broadcast | ✔️ |
| Guest Network | ✔️ |
| Automatic Channel Selection Algorithm | ✔️ |
| Transmit Power Control | Adjust transmit Power on dBm |
| Seamless Roaming | ✔️ |
| Mesh | ✔️ (with EAP that supports Mesh) |
| OFDMA | ✔️ |
| Beamforming | ✔️ |
| MU-MIMO | ✔️ |
| Rate Limit | Based on SSID/Client |
| Load Balance | ✔️ |
| Airtime Fairness | ✔️ |
| Band Steering | ✔️ |
| RADIUS Accounting | ✔️ |
| MAC Authentication | ✔️ |
| Reboot Schedule | ✔️ |
| Wireless Schedule | ✔️ |
| Support Data Rates | 802.11ax: 8 Mbps to 2402 Mbps (MCS0-MCS11, NSS = 1 to 2 HE20/40/80/160) 802.11ac: 6.5 Mbps to 2166.7 Mbps (MCS0-MCS11, NSS = 1 to 2 VHT20/40/80/160) 802.11n: 6.5 Mbps to 300 Mbps (MCS0-MCS15, HT20/40) 802.11g: 6, 9, 12, 18, 24, 36, 48 ,54 Mbps 802.11b: 1, 2, 5.5, 11 Mbps 802.11a: 6, 9, 12, 18, 24, 36, 48 ,54 Mbps |
Transmission & VPN
| Model | ER706W-4G |
|---|---|
| Transmission | 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 Triggering¹, NAT-DMZ, FTP/H.323/SIP/IPSec/PPTP ALG, UPnP, Disable NAT | |
| Routing: Static Routing, Policy Routing, RIP², OSPF² | |
| Session Limit: IP-based Session Limit Bandwidth Control: IP-based Bandwidth Control |
|
| VPN | IPSec VPN: 100 IPSec VPN Tunnels, LAN-to-LAN, Client-to-LAN, Main, Aggressive Negotiation Mode, DES, 3DES, AES128, AES192, AES256 Encryption Algorithm, IPsec Failover, IKE v1/v2, MD5, SHA1, SHA2-384 and SHA2-512 Authentication Algorithm, NAT Traversal (NAT-T), Dead Peer Detection (DPD), Perfect Forward Secrecy (PFS) |
| PPTP VPN: PPTP VPN Server, PPTP VPN Client (10)³, 50 Tunnels, PPTP with MPPE Encryption | |
| L2TP VPN: L2TP VPN Server, L2TP VPN Client (10)³, 50 Tunnels, L2TP over IPSec | |
| GRE: ✔️ (Only in Standalone Mode) | |
| SD-WAN: ✔️ (Only in Controller Mode) | |
| WireGuard VPN: ✔️ | |
| SSL VPN | 50 Tunnels |
| OpenVPN | OpenVPN Server, OpenVPN Client (5)³, 55 OpenVPN Tunnels, "Certificate + Account" Mode, Full Mode |
1. Port Triggering is supported only in Standalone Mode.
2. RIP and OSPF are supported only in Standalone Mode.
3. For PPTP VPN and L2TP VPN, ER706W-4G can connect with up to 10 VPN servers. For OpenVPN, ER706W-4G can connect with up to 5 VPN servers.
Security, Management, & Others
| Model | ER706W-4G |
|---|---|
| Security | Attack Defense: TCP/UDP/ICMP Flood Defense, Block TCP Scan (Stealth FIN/Xmas/Null), Block Ping from WAN |
| Filtering: Web Group Filtering¹, URL Categories and URLs Filtering, Web Security¹ | |
| DNS Proxy: DNSSEC, DoH, and DoT | |
| ARP Inspection: Sending GARP Packets, ARP Scanning², IP-MAC Binding, ARP Detection | |
| Access Control | Source/Destination IP Based ACL, Stateful ACL, IPv4/IPv6 ACL, National Based ACL, FQDN |
| DPI | Deep Packet Inspection, Support 2421 type Applications, Max Throughput (Upload / Download) 942.7Mbps/937.3Mbps |
| Authentication | No Authentication |
| Web Authentication: Simple Password³, Hotspot (Local User / Voucher³ / SMS³ / Radius³), External Radius Server, External Portal Server³, LDAP | |
| Management | Service: Dynamic DNS (Dyndns, No-IP, Peanuthull, Comexe, DDNS Customization), Web Management Interface, Remote Management, Export & Import Configuration, SNMP v1/v2c/v3, Diagnostics (Ping & Traceroute), NTP Synchronize⁴, Port Mirroring, CLI (only in Standalone Mode), Syslog Support |
| Maintenance: (Not specified in detail) | |
| Certification | CE, RoHS |
| Package Contents | ER706W-4G, Power Adapter, Rubber Feet, Quick Installation Guide |
| System Requirements | Microsoft Windows 98SE, NT, 2000, XP, Vista™ or Windows 7/8/8.1/10/11 MAC OS, NetWare, UNIX or Linux |
| Environment | Operating Temperature: 0 °C to 40 °C (32 °F to 104 °F) Storage Temperature: -40 °C to 70 °C (-40 °F to 158 °F) Operating Humidity: 10% to 90% non-condensing Storage Humidity: 5% to 90% non-condensing |
1. Web Group Filtering and Web Security are supported only in Standalone Mode.
2. ARP Scanning is supported only in Standalone Mode.
3. The following web authentication methods are supported only in Controller Mode: Simple Password, Voucher, SMS, Radius, and External Portal Server.
4. NTP Synchronize is supported only in Standalone Mode.
Ordering Information
Host Gateway
| Model | Description |
|---|---|
| ER706W-4G | Omada 4G+ Cat6 AX3000 Gigabit VPN Gateway |
SFP Modules
| Model | Description |
|---|---|
| SM311LS | Gigabit SFP module, Single-mode, LC interface, Up to 20km distance |
| SM311LM | Gigabit SFP module, Multi-mode, LC interface, Up to 550m distance |
| SM321A | Gigabit WDM Bi-Directional SFP Module, single-mode, LC connector, TX: 1550 nm/RX: 1310 nm, 20 km |
| SM321A-2 | Gigabit WDM Bi-Directional SFP Module, single-mode, LC connector, TX: 1550 nm/RX: 1310 nm, 2 km |
| SM321B | Gigabit WDM Bi-Directional SFP Module, single-mode, LC connector, TX: 1310nm/RX: 1550 nm, 20 km |
| SM321B-2 | Gigabit WDM Bi-Directional SFP Module, single-mode, LC connector, TX: 1310nm/RX: 1550 nm, 2 km |
RJ45 SFP Modules
| Model | Description |
|---|---|
| SM331T | 1000BASE-T RJ45 SFP Module |
* Some models featured in this guide may be unavailable in your country or region. Visit TP-Link website for local sales information: www.tp-link.com.
**Actual 4G downlink speeds vary between buildings. Factors affecting 4G speeds include the internet service plan, real-time network capacity, equipment and client limitations, and environmental factors.
***Maximum wireless signal rates are the physical rates derived from IEEE Standard 802.11 specifications. Actual wireless data throughput and coverage are not guaranteed and will vary.
*Omada Mesh Technology requires the use of EAPs that support mesh functionality. Please refer to https://www.tp-link.com/en/omada-mesh/product-list/ to confirm which Omada EAPs are compatible with Omada Mesh. Additionally, ER706W-4G also supports standalone mesh. Please refer to https://www.tp-link.com/en/standalonemesh/product-list/ to confirm the specific models.
*For PPTP VPN and L2TP VPN, ER706W-4G can connect with up to 10 VPN servers. For OpenVPN, ER706W-4G can connect with up to 5 VPN servers.
* Specifications are subject to change without notice. All brands and product names are trademarks or registered trademarks of their respective holders. © 2025 TP-Link
