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TP-Link TL‑R4419 Router User Manual
This manual guides users through installing and configuring the TL‑R4419 four‑WAN broadband router, which is designed for internet cafés and other high‑performance network environments. It includes safety notices, hardware layout, and system requirements.
The document is organized into sections covering hardware installation, a quick‑install guide, an extensive configuration guide (WAN/LAN settings, QoS, firewall, DHCP, NAT, etc.), system tools, a FAQ, detailed TCP/IP settings, and a technical specifications table. This manual is written in Chinese.
TP-Link TL-R4419 specifications
| LAN ports | 1 x 10/100M RJ45 (Auto MDI/MDIX) |
|---|---|
| WAN ports | 4 x 10/100M RJ45 (Auto MDI/MDIX) |
| Console port | 1 x RS232 DB9 |
| Power input | 100‑240 V ~ 50/60 Hz, 0.6 A |
| Power consumption | Maximum 5.6 W |
| Dimensions (L×W×H) | 440 mm × 180 mm × 44 mm |
| Operating temperature | 0 °C – 40 °C |
All TP-Link TL-R4419 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How do I set up a DMZ host on the TL‑R4419?
Enter the management interface, go to the "Forwarding Rules" menu, select "DMZ Host", enter the host IP address, enable the option, and save the settings.
How can I change the router’s web‑management port?
Open the management interface, navigate to "System Tools" → "Remote Web Management", change the "Web Management Port" to a value other than 80 (e.g., 88), save and reboot the router.