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TP LINK Gigabit Load Balance Broadband Router

TP LINK Gigabit Load Balance Broadband Router

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Quicklinx: 897XWS00 Mfr#: TL-ER5120
Discontinued

Description

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.

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.

  • 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 4 kV 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.

Specifications

Summary

Product Description
TP-Link TL-ER5120 - router - desktop, rack-mountable
Device Type
Router
Enclosure Type
Desktop, rack-mountable - 1U
Data Link Protocol
Ethernet, Fast Ethernet, Gigabit Ethernet
Performance
NAT throughput: 350 Mbps
Capacity
Concurrent sessions: 120000
Network / Transport Protocol
TCP/IP, PPTP, UDP/IP, L2TP, ICMP/IP, IPSec, PPPoE, ARP, SMTP, FTP, DHCP, DNS, DDNS
Routing Protocol
RIP-1, RIP-2, static IP routing
Remote Management Protocol
Telnet, HTTP, CLI
VoIP Protocols
H.323, SIP
Features
Firewall protection, DMZ port, NAT support, ARP support, load balancing, VLAN support, Syslog support, DoS attack prevention, content filtering, port mirroring, MAC address filtering, URL filtering, SNTP support, DDos attack prevention, DHCP server, bandwidth control, DHCP client
Compliant Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, UPnP
Power
AC 120/230 V (50/60 Hz)
Dimensions (WxDxH)
44 cm x 22 cm x 4.4 cm
System Requirements
UNIX, Apple MacOS, Novell NetWare, Linux, Microsoft Windows 98SE/2000/NT/ME/XP/Vista/7


Detailed Specification

General

Device Type
Router
Enclosure Type
Desktop, rack-mountable - 1U
Connectivity Technology
Wired
Data Link Protocol
Ethernet, Fast Ethernet, Gigabit Ethernet
Performance
NAT throughput: 350 Mbps
Capacity
Concurrent sessions: 120000
Network / Transport Protocol
TCP/IP, PPTP, UDP/IP, L2TP, ICMP/IP, IPSec, PPPoE, ARP, SMTP, FTP, DHCP, DNS, DDNS
Routing Protocol
RIP-1, RIP-2, static IP routing
Remote Management Protocol
Telnet, HTTP, CLI
Features
Firewall protection, DMZ port, NAT support, ARP support, load balancing, VLAN support, Syslog support, DoS attack prevention, content filtering, port mirroring, MAC address filtering, URL filtering, SNTP support, DDos attack prevention, DHCP server, bandwidth control, DHCP client
Compliant Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, UPnP, FCC, RoHS
RAM
128 MB DDR2 SDRAM
Flash Memory
8 MB
Built-in Devices
Led panel
Status Indicators
Port transmission speed, power, system, WAN, DMZ, link/activity

IP Telephony

VoIP Protocols
H.323, SIP

Expansion / Connectivity

Interfaces
WAN: 1 x 10Base-T/100Base-TX/1000Base-T - RJ-45 , WAN / LAN: 3 x 10Base-T/100Base-TX/1000Base-T - RJ-45 , LAN / DMZ: 1 x 10Base-T/100Base-TX/1000Base-T - RJ-45 , Management: 1 x RS-232 - RJ-45

Power

Power Device
Internal power supply
Voltage Required
AC 120/230 V (50/60 Hz)

Miscellaneous

Cables Included
1 x console cable
Rack Mounting Kit
Included

Software / System Requirements

Software Included
Drivers & Utilities
OS Required
UNIX, Apple MacOS, Novell NetWare, Linux, Microsoft Windows 98SE/2000/NT/ME/XP/Vista/7

Dimensions & Weight

Width
44 cm
Depth
22 cm
Height
4.4 cm

Environmental Parameters

Min Operating Temperature
0 °C
Max Operating Temperature
40 °C
Humidity Range Operating
10 - 90% (non-condensing)

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