TP-Link TL-R480T User Manual

TL-R480T Enterprise Broadband Router User Giude
Figure 5-19 DMZ
To assign a computer or server to be a DMZ server:
1. Click the Enable radio button
2. Enter the local host IP address in the DMZ Host IP Address field
3. Click the Save button.
Note: After you set the DMZ host, the firewall related to the host will not work.
5.6.4 UPnP
The Universal Plug and Play (UPnP) feature allows the devices, such as Internet
computers, to access the local host resources or devices as needed. UPnP devices can
be automatically discovered by the UPnP service application on the LAN. You can
configure UPnP on this page shown in figure 5-20:
Figure 5-20 UPnP Settings
 Enable UPnP - UPnP can be enabled or disabled by clicking the Enable or
Disable button. As allowing this may present a risk to security, this feature is
disabled by default.
 Current UPnP Settings Table - this table displays the current UPnP information.
• App Description – The description provided by the application in the UPnP
request
• External Port - External port, which the router opened for the application.
• Protocol - Which type of protocol is opened.
• Internal Port - Internal port, which the router opened for local host.
• IP Address - The UPnP device that is currently accessing the router.
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TP-Link TL-R480T Specifications

General

Input frequency	50/60 Hz
Dimensions (WxDxH)	294 x 180 x 44 mm
Connectivity technology	Wired
Maximum data transfer rate	0.1 Gbit/s
Dimensions (W x D x H) (imperial)	11.6 x 7.1 x 1.7 \
DHCP client	Yes
Supported network protocols	TCP/IP, DHCP, ICMP, NAT, PPPoE, SNTP, HTTP, DNS
Cabling technology	10/100Base-T(X)
Networking standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3x
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet interface type	Fast Ethernet
Web-based management	-
RS-232 ports	1
Ethernet LAN (RJ-45) ports	5
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 90 %
Flash memory	4 MB
Internal memory	64 MB
Product color	Black
Rack capacity	1U
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Dual-band	No

Weight and Dimensions

Depth	180 mm
Width	294 mm
Height	44 mm