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Load Balance Broadband рутер TL-ER5120

TL-ER5120

Gigabit Load Balance Broadband Router

  • 64-bit dedicated processor and 2 Gbit DDRIII high-speed memory for outstanding performance
  • Equipped with 1 Gigabit WAN port, 1 Gigabit LAN port and 3 adaptable Gigabit WAN/LAN ports
  • Load Balancing automatically selects the best route to the destination according to the load
  • Captive portal provides convenient guest authentication while promoting your business
  • Abundant security features including ARP Inspection, DoS Defense, URL/Keyword Domain Filter and Access Control
  • Professional 4KV lightning protection keeps your investment safe

 

Преглед

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.

 

Спецификации

ХАРДУЕРНИ ХАРАКТЕРИСТИКИ
Стандарти и протоколи IEEE 802.3, IEEE802.3u, IEEE802.3ab
TCP/IP, DHCP, ICMP, NAT, PPPoE, SNTP, HTTP, DNS, PPTP, L2TP
Интерфейс 1 Gigabit WAN port
3 Gigabit LAN/WAN ports
1 Gigabit LAN port
Мрежова медия 10BASE-T: UTP category 3, 4, 5 cable (Max 100m)
EIA/TIA-568 100Ω STP (Max 100m)
100BASE-TX: UTP category 5, 5e cable (Max 100m)
EIA/TIA-568 100Ω STP (Max 100m)
1000BASE-T: UTP category 5, 5e, 6 cable (Max 100m)
Бутон Reset Button
Захранване Internal Universal Power Supply
AC100-240V~ 50/60Hz Input
Flash 32MB
DRAM DDRIII 256MB
LED PWR, SYS, Link/Act, Speed, WAN
Размери (Ш x Д x В ) 17.3x8.7x1.7 in.(440x220x44 mm)
19-inch Standard Rack-Mount Width, 1U Height
ПРОИЗВОДИТЕЛНОСТ
Concurrent Session 150000
NAT Throughput 800Mbps
NAT(iMIX) 703Mbps
NAT(DHCP) 934Mbps
NAT(PPPoE) 868Mbps
BASIC FUNCTIONS
WAN Connection Type Static/Dynamic IP,
PPPoE/Russian PPPoE,
PPTP/Russian PPTP,
L2TP/Russian L2TP,
Bigpond Cable
DHCP DHCP Server/Client
DHCP Reservation
MAC Clone Modify WAN MAC Address
IPTV Bridge, Custom
IPv6 IPv6 Support
VLAN 802.1Q VLAN, Port VLAN
TRANSMISSION
Load Balance Intelligent Load Balance
Link Backup (Timing, Failover)
Online Detection
NAT One-to-One NAT
Multi-nets NAT
Virtual Server
Port Triggering
FTP/H.323/SIP/IPsec/PPTP ALG
UPnP
Routing Static Routing
Policy Routing
Session Limit IP-based Session Limit
Bandwidth Control IP-based Bandwidth Control
СИГУРНОСТ
Attack Defense TCP/UDP/ICMP Flood Defense
Block TCP Scan (Stealth FIN/Xmas/Null)
Block Ping from WAN
Filtering MAC Filtering
URL/Keywords Filtering
ARP Inspection Sending GARP Packets
ARP Scanning by WAN/LAN
IP-MAC Binding
Контрол на достъпа Source/Destination IP Based Access Control
AUTHENTICATION
Web Authentication Local User Authentication,
Radius Sever Authentication,
Onekey Online
MANAGEMENT
Service Dynamic DNS (Dyndns, No-IP, Peanuthull, Comexe)
Maintenance Web Management Interface
Remote Management
Export & Import Configuration
SNMP
Diagnostics(Ping & Traceroute)
NTP Synchronize
Syslog Support
ДРУГИ
Сертификати CE, FCC, RoHS
Съдържание на пакета TL-ER5120
Power Cord
Rack-mount Kit
Installation Guide
Системни изисквания Microsoft Windows 98SE, NT, 2000, XP, Vista™ or Windows 7/8/8.1/10
MAC OS, NetWare, UNIX or Linux
Околна среда Operating Temperature: 0℃~40℃ (32℉~104℉)
Storage Temperature: -40℃~70℃ (-40℉~158℉)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing
For additional version information, please go to the support page.

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За нас
Преса
Къде да купя
Център за обучение
Bulgaria / Български език
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