TP-Link TL-R479GP-AC PoE AC Gigabit VPN Router

Technical Overview

Gigabit PoE AC Unified VPN Router with 1 WAN port, 8 PoE LAN ports (802.3af/at, 30W/port, max 77W), and integrated controller managing up to 50 APs.

Key Features

3-in-1 Integration: Merges an enterprise router, a PoE+ switch, and a wireless AC controller into one compact metal enclosure.
Centralized AP Management: Automatically discovers and manages up to 50 TP-Link wireless Access Points (APs) with zero-configuration plug-and-play.
8-Port PoE+ Output: All 8 Gigabit LAN ports support IEEE 802.3af/at PoE standards up to 30W per port, with a total power budget of 77W.
Robust VPN Capabilities: Supports IPSec VPN, PPTP VPN, and L2TP VPN in both server and client modes for secure remote site-to-site access.
Internet Behavior Control: Built-in application and website databases allow one-click restriction of games, social apps, and unwanted sites.
Advanced Firewall Security: Features IP-MAC binding (ARP defense), DoS/scanning attack prevention, and MAC address filtering.
Flexible Bandwidth Management: Smart two-way bandwidth control based on IP groups or time ranges to prevent bandwidth hogging.

Technical Specification Matrix

Parameter	Value
WAN Ports	1x 10/100/1000 Mbps RJ45 Port
LAN Ports	8x 10/100/1000 Mbps RJ45 Ports (All supporting PoE)
PoE Standards	IEEE 802.3af, IEEE 802.3at
PoE Max Power Output	30W per port, 77W total budget
Input Voltage	220V AC, 50Hz
AP Management Capacity	Up to 50 TP-Link APs
Operating Temperature	0°C to 40°C
Operating Humidity	10% to 90% RH (Non-condensing)
Storage Temperature	-40°C to 70°C
Storage Humidity	5% to 90% RH (Non-condensing)
Typical Client Capacity	100 devices
Dimensions	226 mm x 131 mm x 35 mm
Enclosure Material	Metal
Cooling	Natural cooling (Fanless)
Physical Weight (kg)	1.3
Dimensions L x W x H (cm)	22.6 x 13.1 x 3.5

Industrial Applications

1. Centralized Wireless Infrastructure for Warehouses & Logistics Hubs

Deploying and managing wireless networks across large industrial warehouse spaces. Using the integrated AC controller of the TL-R479GP-AC, up to 50 ceiling-mounted APs can be updated, configured, and monitored from a single interface. At the same time, the 8 Gigabit PoE LAN ports deliver up to 30W of DC power directly to the APs over standard ethernet lines, eliminating the need to install dedicated power outlets near high ceilings.

Problem Solved

Eliminates the cost and space required for separate hardware AC controllers, PoE switches, and router devices while simplifying cable runs and ensuring continuous Wi-Fi for mobile barcode scanners and AGVs.

PoE+ (IEEE 802.3af/at)AC Wireless ControllerGigabit LAN PortsCentralized AP Management

2. Secure VPN Gateway for Remote Industrial Plant Control Rooms

Providing remote engineering teams with safe, encrypted access to localized SCADA and PLC programming terminals in automated plant environments. The TL-R479GP-AC acts as an on-site security router, establishing secure, hardware-encrypted IPSec, PPTP, or L2TP VPN tunnels back to corporate offices or third-party engineering hubs.

Problem Solved

Secures sensitive operational technology (OT) systems from public internet exposure while enabling remote diagnosis and configuration, reducing industrial downtime without compromising local cybersecurity policies.

IPSec VPNL2TP/PPTP ServerFirewall ProtectionIP-MAC Binding

3. Integrated Networking and Security for Localized IP Surveillance Arrays

Connecting, powering, and routing high-definition IP security cameras around small-scale manufacturing floors or commercial yards. The unit uses its 77W total PoE budget to directly power up to 8 PoE-compatible cameras while managing surveillance data traffic and shielding network borders via advanced firewall parameters.

Problem Solved

Prevents unauthorized network intrusion through strict MAC address filtering and ARP protection (IP-MAC binding) while ensuring jitter-free, high-bandwidth camera feed routing.

PoE Power BudgetMAC Address FilteringARP DefenseAccess Control Lists (ACL)