TPLink Gigabit Load Balance Broadband Router (TLER5120)
TPLink Gigabit Load Balance Broadband Router (TLER5120)
TPLink Gigabit Load Balance Broadband Router (TLER5120)

TPLink Gigabit Load Balance Broadband Router (TLER5120)

Model: TL-ER5120

Key Information

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TPLink Gigabit Load Balance Broadband Router (TLER5120)

The TL-ER5120 Gigabit Load Balance Broadband Router from TP-LINK possesses excellent data processing capabilities and multiple powerful functions including Load Balance, Access Control, IM/P2P Blocking, DoS Defense, Bandwidth Control, Session Limit and PPPoE Server, which meet the needs of small and medium enterprises, hotels and communities with large volumes of users demanding an efficient and easy-to-manage network with high security.


Abundant Security Features
For defense against external threats, TL-ER5120 features automatic protection to detect and block Denial of Service (DoS) attacks such as TCP/UDP/ICMP Flooding, TCP Scanning, Ping of Death and other related threats. Moreover, this router offers a hardware DMZ port, which allows network administrators to setup public servers without exposing their internal network, to avoid attacks from external threats. For better management of the internal network, TL-ER5120 allows administrators to set rules to block specific web sites and IM/P2P applications with just one click, and restrict staff to use specific services such as FTP, HTTP and SMTP.

Efficient Access Management
By setting a PPPoE Server to allocate PPPoE accounts to private network users, the router only allows users with legal accounts that have passed authentication to access the Internet. Cooperating with IP-based Bandwidth Control, it is capable of confining bandwidth usage of certain PPPoE accounts. Moreover, the E-Bulletin function is able to release a bulletin in the form of webpage to certain user groups periodically, which notifies the users about the expiration date of the PPPoE account. With the above features, the router will prioritize different users in surfer jurisdictions for more efficient management.

Safety Minded Enterprise Investments
Professional lightning protection technology is designed to prevent electrical surges from penetrating the interior of the device, to be discharged harmlessly into the Earth. This router is designed to prevent lightning damage of up to 4Kv in the well-grounded connection conditions. This feature ensures that networking infrastructure investments remain as safe as possible from one of Mother Nature’s more violent elements.
Main
Brand TPLink
General
Type Router
What's in the Box TL-ER5120 Router, Resource CD, Power Cord, Rack-mount Kit, Installation Guide
Features
Features

1 fixed gigabit WAN port, 1 fixed gigabit LAN/DMZ port and 3 freely interchangeable gigabit WAN/LAN ports

Abundant security features including ARP Inspection, DoS Defense, URL/Keyword Domain Filter and Access Control

Deploys One-Click restriction of IM/P2P applications to easily manage staff online behavior

Supports PPPoE Server for the better management of internal network

Load Balancing, automatically selects the best route according to the load

Load Balancing, automatically selects the best route according to the load

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

Additional Features

Security

TCP/UDP/ICMP Flood Defense

Block TCP Scan (Stealth FIN/Xmas/Null)

Block Ping from WAN

MAC Filtering


Web Authentication

Local User Authentication

Radius Sever Authentication

Onekey Online

Transimission

Link Backup (Timing, Failover)

One-to-One NAT and Multi-nets NAT

Virtual Server

IP-based Bandwidth Control

Standards IEEE 802.3, 802.3u, 802.3ab
Network Protocol TCP/IP, DHCP, ICMP, NAT, PPPoE, SNTP, HTTP, DNS, IPsec, PPTP, L2TP
Connectivity
Interfaces

1 Gigabit WAN port

3 Gigabit LAN/WAN ports

1 Gigabit LAN port

Processor & Storage
Storage Size 32 GB
Storage Type Flash
RAM 256 MB
Power & Battery
Power Supply AC100-240V~ 50/60Hz Input
Physical
Certifications CE, FCC, RoHS
Requirements
Required Operating System Microsoft Windows 98SE, NT, 2000, XP, Vista™ or Windows 7/8/8.1/10 MAC OS, NetWare, UNIX or Linux