TP-LINK TL-ER5120 Ethernet LAN Black wired router

£161.03 £134.19
Out of stock
SKU: TL-ER5120

Brand: TP-Link
Condition: New

TL-ER5120, Gigabit Load Balance Broadband Router

TP-LINK TL-ER5120 wired router Ethernet LAN Black

Manufacturer: TP-LINK
Category: Networking
Sub-Category: Wired Routers
SKU: TL-ER5120
EAN: 6935364041120 6935364041113 8459730411136 0112040011448 0338313037858 0132018350775 0320127556519 0845973041113 5054484388715 0807031751358 4056203038216 5054533388710 0809385676578 0172302830934 0791836471446 0809185825107 0191120100531 0777004570548 0809186281728 0168141650093 6935364041274


What This Product Does
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.

Optimizing Bandwidth Usage
The TL-ER5120 features three freely interchangeable ports that can be set to either LAN or WAN, allowing the router to support up to four WAN ports to satisfy various Internet access requirements through one device. The Intelligent Load Balancing function can distribute data streams according to the bandwidth proportion of every WAN port to raise the utilization rate of multi-line broadband. With IP-based Bandwidth Control and Session Limit functions, network administrators can flexibly manage network bandwidth to optimize bandwidth usage.

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.


WAN connection
Ethernet WANYes
Ethernet LAN features
Ethernet LAN data rates10,100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)
Ethernet LANYes
Wireless LAN features
Ports & interfaces
Ethernet LAN (RJ-45) ports5
Networking standardsIEEE 802.3,IEEE 802.3ab,IEEE 802.3u
DMZ supportYes
DHCP serverYes
DHCP clientYes
Supported protocolsTCP/IP, DHCP, ICMP, NAT, PPPoE, SNTP, HTTP, DNS, IPsec, PPTP, L2TP
Management features
Reset buttonYes
MAC address filteringYes
Rack mountingNo
Product colourBlack
Power over Ethernet (PoE)Yes
Input voltage100 - 240 V
Technical details
Rack mountingNo
Product colourBlack
Compatible operating systemsMicrosoft Windows 98SE, NT, 2000, XP, Vista, Windows 7, MAC OS, NetWare, UNIX, Linux
System requirements
Mac compatibilityYes
Operational conditions
Operating temperature (T-T)0 - 40
More Information
ConnectionGigabit Ethernet
Series5100 Series
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