TP-Link TL-R480T+ User Manual

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On this page, you can configure the Link Backup function based on actual need to reduce the traffic
burden of WAN port and improve the network efficiency.
Choose the menu Advanced→Load Balance→Link Backup to load the following page.
Figure 4-42 Link Backup
The following items are displayed on this screen:
¾ General
WAN Ports:
Displays all the WAN ports in use. You can drag the light-blue WAN button to
primary and backup WAN list. The color of WAN button changing to gray
indicates that the WAN port is already in the primary and backup WAN list.
WAN Config:
The WAN port in the secondary WAN list will share the traffic for the WAN in
the primary WAN list under the specified condition. The primary WAN list can
contain one or more WAN ports, while the backup WAN list contains only one
WAN port.
Mode:
You can select Timing or Failover.

TP-Link TL-R480T+ Specifications

General

Load Balancing	Yes
Power Supply	100-240V AC, 50/60Hz
Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3x
Firewall	Yes
VPN	PPTP, L2TP, IPSec
VPN Support	Yes
QoS	Yes
Operating Humidity	10% to 90% non-condensing
Storage Humidity	5% to 90% non-condensing
Network Protocols	TCP/IP, DHCP, ICMP, NAT, PPPoE, SNTP
Management	Web-based
Device Type	Router
Firewall Features	IP Filtering, Domain Filtering
Operating Temperature	0°C to 40°C (32°F to 104°F)
Storage Temperature	-40°C to 70°C (-40°F to 158°F)