TP-Link TL-R488GPM-AC PoE AC Gigabit Router Module

USD 131.59

Gigabit PoE/AC integrated router module with 8 ports, 4x PoE (802.3af/at, 56W total, 30W/port max), unified management of 50 APs, and multi-WAN up to 4 ports.

SKU TP-Link-TL-R488GPM-AC Category
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TP-Link TL-R488GPM-AC PoE AC Gigabit Router Module

Model Identifier TL-R488GPM-AC
Official Part Number TL-R488GPM-AC
GTIN Standard 6935364049553

Technical Overview

Gigabit PoE/AC integrated router module with 8 ports, 4x PoE (802.3af/at, 56W total, 30W/port max), unified management of 50 APs, and multi-WAN up to 4 ports.

Key Features

  • Integrated router, AC controller, and PoE switch functionality in an ultra-slim design.
  • Equipped with 8 Gigabit Ethernet ports (1x WAN, 3x WAN/LAN, 4x LAN).
  • Provides 4 standard PoE ports supporting IEEE 802.3af/at standards with up to 30W per port.
  • Supports up to 4 WAN ports with bandwidth aggregation and multi-line load balancing.
  • Built-in AC controller capable of managing and configuring up to 50 TP-Link Access Points.
  • Enables enterprise-grade VPN services including IPSec, PPTP, and L2TP protocols.
  • Features a fanless, natural cooling design optimized for tight low-voltage/weak-current boxes.
  • Supports easy setup, monitoring, and remote management via the TP-Link mobile application.

53.5V DC / 1.22A external power adapter with 56W total system PoE budget and 30W max single-port output.

Technical Specification Matrix

ParameterValue
Protocol StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Gigabit WAN Ports1 (Fixed)
Gigabit WAN/LAN Ports3 (Configurable)
Gigabit LAN Ports4 (Fixed)
PoE Ports4 ports (Ports 5 to 8)
PoE StandardsIEEE 802.3af, IEEE 802.3at
Maximum PoE Output Power (Single Port)30W
Maximum PoE Power Budget (Whole Device)56W
Power Adapter Input220V AC, 50Hz
Power Adapter Output53.5V DC, 1.22A
AP Management CapacityUp to 50 APs
Typical Client Capacity100 devices
Cooling MethodNatural Cooling (Fanless)
Operating Temperature0°C to 40°C
Operating Humidity10% to 90% RH (non-condensing)
Storage Temperature-40°C to 70°C
Storage Humidity5% to 90% RH (non-condensing)
Physical Weight (kg)0.64
Dimensions L x W x H (cm)22.5 x 7.4 x 2.4

Industrial Applications

1. Low-Profile Smart Building Distribution Boxes

Deploying the router module in compact, flush-mounted media distribution enclosures (weak-current/information boxes) to provide centralized Gigabit routing and PoE power.

Problem Solved

Conventional enterprise routers and PoE switches are too bulky (typically standard 19-inch rackmount) to fit into standard residential or small commercial distribution boxes. The slim dimensions (22.5 cm x 7.4 cm x 2.4 cm) and fanless natural cooling of this module solve this constraint, allowing mounting inside enclosed spaces without thermal issues while still providing 4 PoE ports and a 56W total PoE budget.

Weak-current BoxPoE Power SupplyFanless CoolingGigabit RoutingCompact Form Factor

2. Automated Retail and Smart Kiosk Connectivity

Using the module as the central communications gateway inside smart vending machines, interactive ticketing kiosks, and automated retail points.

Problem Solved

Kiosks require connectivity for multiple local devices (IP cameras, touch screens, POS terminals, and cellular/fiber gateways) and need standard PoE to power surveillance systems without bulky external power injectors. This device provides a robust, dual-WAN redundancy solution (up to 4 WAN ports) for uninterrupted uptime, delivers up to 30W per PoE port to drive PTZ cameras or display controllers, and handles up to 100 client devices within a ultra-slim profile suitable for tight enclosure limits.

Kiosk IntegrationMulti-WAN Redundancy30W PoE Output802.3at StandardGigabit Ethernet

3. Decentralized Hospitality & Office Wi-Fi Infrastructure

Powering and managing decentralized in-wall AP networks in boutique hotels, private clinics, or small office environments where separate AC controllers and PoE switches are cost-prohibitive.

Problem Solved

Deploying full enterprise network racks with dedicated AC controllers and PoE switches requires significant space, complex cabling, and higher costs. This device merges a VPN router, an AP controller managing up to 50 APs, and a 4-port PoE switch into a single module. This integration reduces cabling to a single network cable per room (running PoE to the in-wall AP), eliminates the need for individual AP power adapters, and enables seamless wireless roaming (supporting KVR protocols) across the entire premises.

Built-in AC ControllerAccess Point Management802.3af/at PoEVPN GatewaySeamless Roaming
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