1580 yuan special TP-LINK | multi-WAN port | all Gigabit enterprise routers TL-ER6120G

1580 yuan special TP-LINK | multi-WAN port | all Gigabit enterprise routers TL-ER6120G

Product description:

Product parameters:

  • Product name: TP-Link / TL-E ...
  • Brand: TP-Link / 普联 技术
  • TP-Link Model Number: TL-ER6120G
  • Color classification: BUCEROS / character
  • Wireless: Wired
  • Cable router speed: 1000Mbps
  • Cable transmission rate: 10/100 / 1000Mbps
  • Wireless transmission rate: None
  • Network standards: 802.11b 802.11g 802.11n
  • Wireless network support Frequency: Not supported
  • Applicable objects: Broadband VPN router Internet cafes dedicated broadband router Enterprise Routers Network Security Routers Multiservice Routers Carrier-class high-end routers Broadband Router
  • USB interface quantity: Not supported
  • Whether to support VPN: support
  • Yes No Built-in firewall: Yes
  • WDS support: Not supported
  • WPS: Not supported
  • Removable: None
  • After-sales service: Genius
  • Condition: New
  • Packing volume: 528mm X 336mm X 100mm
  • Gross weight: 3.68KG

Multi-WAN port Gigabit Gigabit enterprise VPN router

  • One 10/100 / 1000M WAN port, one 10/100 / 1000M LAN port, three 10/100 / 1000M WAN / LAN configurable ports
  • 64-bit network-specific processor, 128MB DDRII high-speed memory
  • Traffic balancing strategy and line backup to meet the multi-line access needs
  • QQ / MSN / Thunder / financial software restrictions, URL filtering and access control list
  • Internal and external network ARP protection and common attack protection
  • Flexible IP bandwidth management and connection limit

The TL-ER6120G is a VPN router product developed by TP-LINK for enterprise applications. It has powerful data processing capabilities and supports rich software functions including VPN, IP / MAC address binding, common attack protection, access control lists, QQ / MSN / Thunderbolt / financial software restrictions, IP bandwidth control, connection limit and electronic bulletin, and other functions, suitable for enterprises, communities, hotels and other security, efficient and manageable network.

Powerful data processing capabilities

Using 64-bit network processor, 128MB DDRII high-speed memory, packet processing capacity has been greatly improved, can achieve LAN, WAN wire-speed data forwarding between the mouth.

Support multiple VPNs to ensure remote access security

Supports IKE and manual mode to set up VPN tunnels. It provides standard IPSec VPN functions. It supports data integrity check, data source authentication, anti-packet replay and data encryption (DES, 3DES, AES128, AES192 and AES256) , And support the configuration through the domain name VPN connection;

Provides PPTP / L2TP VPN function, supports PPTP / L2TP VPN server mode, allowing employees to travel or branch structure remote secure access to the company network.

A variety of means to control employee online behavior

By configuring basic access control rules, you can enable or disable employees to use a variety of network applications, including FTP download, send and receive mail, Web browsing, video and voice communications, etc. On the staff of the Internet access to the fine management.

TL-ER6110 / TL-ER6120 provides one-click blocking function for these three kinds of applications, only need to configure the system in the configuration of the user interface, (QQ / MSN QQ / MSN), P2P software (Thunderbolt) and financial software (great wisdom, analysts, flush). This series of routers support users based on the user group Configure blocking policy, can be assigned for different users different permissions to ensure the normal use of key users.

Support for black and white sites and user groups based on the filtering strategy can restrict staff access to various types of sites, to avoid the potential harm to visit a malicious Web site.

Comprehensive attack protection

Provides IP and MAC address auto-scan and one-button binding function, which can bind IP address and MAC address information of LAN port (internal network) and WAN port (external network) at the same time, effectively prevent ARP spoofing inside / outside network; ARP spoofing caused by the problem of network dropped;

ARP spoofing in the event, you can take the initiative to send the specified frequency of ARP correction information in a timely manner to restore the normal state of the network to effectively reduce the degree of harm.

It can protect against common DoS attacks, scanning attacks, and suspicious packet attacks, such as: TCP Syn Flood, UDP Flood, ICMP Flood, WinNuke attack, fragment attack, WAN attack, and WAN attack defense. Port ping, TCP Scan (Stealth FIN / Xmas / Null), IP spoofing and so on.

Supports MAC address-based filtering to effectively block access to illegal hosts.

The device administrator's user name and login password are transmitted after encryption to avoid the possibility of being stolen by the administrator, while providing the protection function to reduce the risk of being controlled by the illegal user. By limiting the administrator who manages the device at the same time Number, to avoid multiple administrators at the same time management of the router caused by the duplication of configuration or configuration conflict, improve system stability.

Flexible Bandwidth Management Policy

(IP) for two-way bandwidth control, effectively inhibit BT, Thunder and other P2P applications over-occupied bandwidth, to avoid the network game cards, slow Internet access issues, to ensure smooth flow of the network at all times.

IP-based connection limit function can limit the number of connections per computer, the rational use of a limited number of NAT connections to prevent a small number of users over a large number of connections to ensure that the game, Internet, chat, video, voice and other smooth get on.

Multi-WAN port load balancing and line backup

TL-ER6120 provides one 10/100 / 1000M fixed WAN port, one 10/100 / 1000M fixed LAN port and three 10/100 / 1000M WAN / LAN configurable ports. You can flexibly configure the WAN port according to actual network requirements. Quantity, to meet a number of line access network requirements;

Multi-WAN port mode to support a variety of load balancing strategies, including intelligent equalization, special application routing, ISP routing, policy routing, multi-pronged approach, can take full advantage of WAN port bandwidth to protect user investment;

Support WAN port backup function, once the main line failure, traffic will quickly switch to the backup line, to ensure the normal operation of the network.Also configure the backup WAN port by time period to enable flexibility.

Management and maintenance convenient

All Chinese Web interface operating style, all functions can be configured through the graphical interface, each configuration provides the necessary help information, user-configured router.

Provide log list and log server functions, detailed logging to monitor the operation of the network to help quickly detect network anomalies, locate the source of the problem in a timely manner to exclude network failure; provide graphical interface, real-time monitoring of CPU utilization and other key resources within the router, Of the various dangers and attacks.

Support for local (LAN) or remote (through the Internet) to manage the router to facilitate chain operations and remote assistance; support Ping detection, routing and other fault detection detection tool, and can backup and import router configuration file to facilitate routine maintenance and management .

It provides eight levels of logging services, which enable users to freely customize the log information. At the same time, it supports the log server function to facilitate the user to export the log information in time for backup or further analysis.

Provide free software upgrade services, always pay attention to the latest changes and needs of the network, allowing users to enjoy the latest software features and services

Network standards

IEEE 802.3, IEEE 802.3u, IEEE 802.3x


10/100 / 1000M RJ45 WAN ports

1~ 4

10/100 / 1000M RJ45 LAN port

1~ 4

10/100 / 1000M RJ45 DMZ port


Console port

1 (RJ45)


MIPS 64-bit network processor 500 MHz





Indicator light

Per port

Link / Act, Speed

Per device

PWR, M1 / ​​M2

Use of the environment

Operating temperature: 0 ℃ ~ 40 ℃

Operating humidity: 10% to 90% RH non-condensing

Storage temperature: -40 ℃ ~ 70 ℃

Storage humidity: 5% to 90% RH non-condensing

Input power

100-240 V ~, 50/60 Hz

Cooling mode

Thermal silicone + natural cooling


440x220x44 (mm)

Software specifications

Network protocol


Basic functions

System mode

System mode

NAT mode, route mode, full mode

WAN port characteristics

Access mode

Dynamic IP, static IP, PPPoE, L2TP, PPTP

LAN port characteristics

DHCP server

stand by

Client List

stand by

Static Address Assignment

stand by

MAC address modification

stand by

Switch settings

Port statistics

stand by

Port monitoring

stand by

Port traffic limit

stand by

Port Vlan

stand by

Transmission Control

Forwarding rules

One-to-one NAT mapping


virtual server


Port Trigger


ALG services


IP bandwidth control


Connection limit


Traffic / connections monitoring

stand by

Maximum number of concurrent connections


Traffic balance

Intelligent equalization, policy routing, ISP routing, special application routing

Line backup

Support for backup group settings

Support regular backup, fault backup mode

Route settings

Static routes

stand by

RIP services

stand by

security strategy

ARP protection


stand by

IP MAC binding


ARP scanning

stand by

ARP list

stand by

Attack Protection

Anti-DoS class, scanning class, suspicious package three common types of aggressive behavior

MAC filtering

Support black and white list

Access Policy

URL filtering

Access Control List

Application control

IM restrictions

QQ / Web QQ / MSN / Fetion / Ali Want / Skype

P2P restrictions

Thunder / Thunder to see / bit comet / eDonkey / QQLive / PPStream / PPTV

Financial Software Restrictions

Big Wisdom / Analyst / Flush / Qianlong / Compass / Securities Star / China Merchants Securities / GF Securities

Game Restrictions

QQ games / Thunder games / Lianzhong world / Hao Fang platform / Fantasy Westward Journey / World of Warcraft / KartRider / Happy Farm / QQ farm

Basic Application Restrictions

Http commit / http / https / mms / rtsp

Agent Restrictions

Http proxy / socks4 proxy / socks5 proxy

Group management

User group management

stand by



64 tunnels


32 tunnels


32 tunnels

system service

PPPoE server

With machine capacity of 256

Electronic bulletin

stand by

Dynamic DNS

stand by

UPnP service

stand by

Management and maintenance

Equipment management


Chinese Web management, CLI management (serial / Telnet), remote management

Backup and import configurations

stand by

software upgrade

stand by

Traffic Statistics

Interface traffic statistics

stand by

IP Traffic Statistics

stand by

Diagnostic tools

Diagnostic tools

Ping, tracert

On-line detection

stand by

System log

System log

stand by