TP-Link TL-R470GP-AC PoE AC VPN Router

Technical Overview

Compact Gigabit VPN router with integrated AC controller and 4-port PoE+ switch (802.3af/at, 57W budget) to manage up to 50 APs in smart information boxes.

Key Features

All-in-one design combining Gigabit routing, Access Point (AC) management, and PoE switch functionality
Centralized wireless controller manages and automatically configures up to 50 TP-Link APs
Full Gigabit connectivity with 1x 10/100/1000Mbps WAN port and 4x 10/100/1000Mbps LAN ports
4x LAN ports deliver compliant IEEE 802.3af/at PoE power (up to 30W per port, 57W total budget)
Ultra-compact metal casing designed specifically to fit into residential/commercial weak-current information boxes
Hardware NAT acceleration enables high-throughput data transfer without taxing system CPU resources
Comprehensive security with built-in firewall, ARP protection, DoS attack defense, and MAC address filtering
Enterprise-grade VPN connectivity supporting IPSec, PPTP, and L2TP tunneling protocols

Technical Specification Matrix

Parameter	Value
WAN Ports	1x 10/100/1000M RJ45 Port
LAN Ports	4x 10/100/1000M RJ45 Ports (supporting PoE output)
PoE Standards	IEEE 802.3af, IEEE 802.3at
PoE Power Budget	57W maximum total, 30W maximum per port
Input Power Supply	External Adapter, Input 220V AC (50Hz), Output 53.5V DC / 1.22A
AP Management Capacity	Up to 50 TP-Link APs
Recommended Device Capacity	Up to 100 concurrent clients
Cooling System	Natural convection (fanless)
Working Temperature	0°C to 40°C
Working Humidity	10% to 90% RH (non-condensing)
Storage Temperature	-40°C to 70°C
Storage Humidity	5% to 90% RH (non-condensing)
Supported Protocols	TCP/IP, DHCP, ICMP, NAT, PPPoE, SNTP, HTTP, DNS, H.323, SIP, DDNS
VPN Support	IPSec VPN, PPTP VPN, L2TP VPN
Physical Weight (kg)	0.4
Dimensions L x W x H (cm)	10 x 9.8 x 2.5

Industrial Applications

1. Weak-Current Panel Integration for Smart Building Networks

Consolidating core routing, wireless AP control, and network power within strict physical confines of shallow building automation distribution enclosures.

Problem Solved

Standard 1U rack-mount equipment is too deep to fit in wall-recessed weak-current boxes, forcing engineers to use multiple separate mini devices that create messy wiring. The TL-R470GP-AC uses an ultra-slim footprint with a single integrated fanless chassis to drive up to four wall-mounted APs.

Weak-Current Enclosure802.3af/at PoEFanless Heat DissipationAP Controller IntegrationCompact Form Factor

2. Industrial IoT Gateway and IP Security Deployment

Connecting and powering peripheral industrial devices such as IoT gateways, field cameras, or HMI screens over single Ethernet connections in shop floors.

Problem Solved

Deploying terminal monitoring devices in a workshop often requires complex electrical installations for local power. Using the TL-R470GP-AC, engineers can run a single Ethernet cable to deliver up to 30W PoE and Gigabit communication to each device, while the unit's natural convection cooling operates reliably without attracting dust from cooling fans.

Power over EthernetGigabit EthernetPassive Fanless CoolingIP Camera PowerHardware NAT

3. Remote Secure Branch-Office WLAN Infrastructure

Enabling secure IPSec/PPTP/L2TP site-to-site communication with a headquarters network while running localized wireless coverage for on-site personnel.

Problem Solved

Small field offices or sub-stations need access to private corporate databases but lack on-site IT technicians. This device automatically discovers, provisions, and manages local wireless APs, while simultaneously securing traffic tunnels back to the main server using integrated VPN protocols.

IPSec VPNAP Auto-DiscoveryL2TP TunnelingWLAN Access ControlBehavior Management