TP-Link Archer AX75 User Manual

Chapter 12
NAT Forwarding
The router’s NAT (Network Address Translation) feature makes devices on the LAN use
the same public IP address to communicate with devices on the internet, which protects
the local network by hiding IP addresses of the devices. However, it also brings about
the problem that an external host cannot initiatively communicate with a specified
device on the local network.
With the forwarding feature the router can penetrate the isolation of NAT and allows
devices on the internet to initiatively communicate with devices on the local network,
thus realizing some special functions.
The TP-Link router supports four forwarding rules. If two or more rules are set, the
priority of implementation from high to low is Port Forwarding, Port Triggering, UPNP
and DMZ.
It contains the following sections:
• Share Local Resources on the Internet by Port Forwarding
• Open Ports Dynamically by Port Triggering
• Make Applications Free from Port Restriction by DMZ
• Make Xbox Online Games Run Smoothly by UPnP

TP-Link Archer AX75 Specifications

General

DSL WAN	No
Ethernet WAN	Yes
WAN connection type	RJ-45
Modulation	OFDM
Wi-Fi band	Tri-band (2.4 GHz / 5 GHz / 5 GHz)
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Top Wi-Fi standard	Wi-Fi 6 (802.11ax)
WLAN data transfer rate (max)	2402 Mbit/s
WLAN data transfer rate (first band)	574 Mbit/s
VPN server	OpenVPN, PPTP, L2TP
Cabling technology	10/100/1000Base-T(X)
Networking standards	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Receiver sensitivity	2.4 GHz: 11ac VHT20 MCS0 -97dBm, 11ac VHT20 MCS11 -66dBm, 11ac VHT40 MCS0 -95dBm, 11ac VHT40 MCS11 -64dBm, 11ax HE20 MCS0 -95dBm, 11ax HE20 MCS11 -64dBm, 11ax HE40 MCS0:-92dBm, 11ac HE40 MCS11:-62dBm 5 GHz: 11ac VHT20 MCS0-91dBm, 11ac VHT20 MCS11-60dBm, 11ac VHT40 MCS0 -89dBm, 11ac VHT40 MCS11 -57dBm, 11ac VHT80 MCS0 -86dBm, 11ac VHT80 MCS11 -54dBm, 11ac VHT160 MCS0 -84dBm, 11ac VHT160 MCS11 -53dBm, 11ax HE20 MCS0 -90dBm, 11ax HE20 MCS11 -60dBm, 11ax HE40 MCS0-88dBm, 11ax HE40 MCS11-57dBm, 11ax HE80 MCS0 -85dBm, 11ax HE80 MCS11 -54dBm, 11ax HE160 MCS0 -83dBm, 11ax HE160 MCS11 -53dBm
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Number of guest networks (5 GHz)	2
Number of guest networks (2.4 GHz)	1
Mobile network generation	-
Ethernet LAN (RJ-45) ports	4
Security algorithms	WPA, WPA2, WPA2-Enterprise, WPA3
Product type	Tabletop router
Product color	Black
LED indicators	Power, WLAN, WPS
Transmit power	\u003C24dBm (5.25GHz~5.35GHz&5.47GHz~5.725GHz), \u003C28dBm (5.15GHz~5.25GHz&5.725GHz~5.825GHz), \u003C29dBm (2.4GHz) dBmW
Antennas quantity	6
Internal memory	512 MB
Processor frequency	1700 MHz
Processor manufacturer	Broadcom
Output current	2.5 A
Output voltage	12 V
Power source type	DC
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 90 %
Browser supported	Internet Explorer 11+, Firefox 12.0+, Chrome 20.0+, Safari 4.0+, or other JavaScript-enabled
Cables included	LAN (RJ-45)
Sustainability certificates	RoHS

Weight and Dimensions

Depth	147.2 mm
Width	272.5 mm
Height	49.2 mm