TP-Link TL-SG1218MP PoE Switch – 18-Port Gigabit Rackmount Switch with 250W PoE+

Upgrade your network with the TP-Link TL-SG1218MP PoE switch, a high-capacity Gigabit networking solution designed for offices, CCTV systems, retail spaces, and business networks. It combines 16 Gigabit PoE+ ports, two additional Gigabit non-PoE ports, and two combo Gigabit SFP slots. With a total PoE power budget of 250W, it helps connect and power compatible network devices through Ethernet cables.

What It Is

The TP-Link TL-SG1218MP is an 18-port Gigabit rackmount switch built to simplify wired network expansion. It transfers data between connected devices while supplying power to compatible equipment through its PoE+ ports.

This makes it suitable for installations that use IP cameras, wireless access points, and VoIP phones. Instead of using separate power adapters for each compatible device, you can deliver power and network connectivity through one Ethernet cable per device.

The switch is designed for straightforward deployment, with plug-and-play operation that does not require complex configuration. For official product information, visit the TP-Link TL-SG1218MP product page.

Technical Specifications

• Brand: TP-Link
• Model: TL-SG1218MP
• Product Type: Gigabit rackmount PoE+ switch
• Ethernet Ports: 16 × Gigabit PoE+ RJ45 ports and 2 × Gigabit non-PoE RJ45 ports
• Uplink Options: 2 × combo Gigabit SFP slots
• Ethernet Speed: 10/100/1000 Mbps
• PoE Standards: IEEE 802.3af and IEEE 802.3at
• PoE Power Budget: 250W total
• Maximum PoE Output: Up to 30W per PoE port
• Switching Capacity: 36 Gbps
• Packet Forwarding Rate: Up to 26.78 Mpps on the original hardware specification
• Network Features: QoS, Priority Mode, Extend Mode, Isolation Mode, and PoE Auto Recovery
• Power Supply: 100–240V AC, 50/60Hz
• Dimensions: Approximately 440 × 180 × 44 mm
• Installation: Rack-mountable metal chassis

Specifications can vary by hardware revision and region. Check the device label and the manufacturer’s documentation before installation.

Why Choose the TP-Link TL-SG1218MP PoE Switch?

1. Power Multiple Network Devices

The 250W PoE budget supports installations with multiple compatible powered devices. Connect IP cameras, wireless access points, and VoIP phones directly to the switch’s PoE+ ports.

Each PoE+ port supports up to 30W, subject to the overall power budget and the requirements of connected devices. This helps simplify cabling and reduce the need for individual power outlets near equipment.

2. Gigabit Connectivity for Everyday Business Networks

All 18 RJ45 ports provide Gigabit Ethernet connectivity, helping connected computers, network recorders, printers, and other devices communicate over a wired network.

Gigabit connections are useful for transferring files, accessing shared resources, and carrying network traffic from surveillance and wireless systems. Actual throughput depends on the connected devices, cabling, and wider network.

3. Flexible Uplink Options

The two combo Gigabit SFP slots provide additional options for connecting the switch to compatible network infrastructure. Depending on the selected interface and network design, an SFP connection can support a fibre uplink to another switch or suitable network equipment.

Because these are combo slots, the corresponding RJ45 and SFP interfaces share port resources rather than operating as four independent uplink ports. Check the official TP-Link product specifications when planning your uplink configuration.

4. Useful Traffic and PoE Management Features

QoS helps prioritise selected traffic for applications that are sensitive to delays. Priority Mode gives ports 1–4 preferential treatment, while Isolation Mode can separate traffic between port groups.

Extend Mode supports longer-distance data and power transmission on designated ports when used with compatible equipment and suitable conditions. PoE Auto Recovery can automatically power-cycle certain unresponsive powered devices, helping restore connectivity without requiring a manual restart.

Refer to the official TL-SG1218MP datasheet for hardware-specific feature details and limitations.

5. Rackmount Design for Organised Installations

The metal chassis is designed for rack installation, making it practical for network cabinets and structured equipment rooms. Its 1U-height form factor helps integrate it with compatible rack infrastructure.

A centralised switch can also make it easier to organise Ethernet runs and manage connected devices from one location.

Product Use Cases

CCTV and Security Systems

Connect compatible IP cameras to the PoE+ ports and link the switch to a network video recorder or main network. The available power budget helps support multi-camera deployments, depending on each camera’s power consumption.

Offices and Commercial Buildings

Use the switch to connect computers, printers, VoIP phones, and wireless access points. The Gigabit ports support everyday business connectivity, while PoE reduces separate power-adapter requirements for compatible equipment.

Retail, Hospitality, and Small Businesses

Support point-of-sale equipment, wireless access points, and network devices from a central connection point. Plan the number of powered devices against the available PoE budget before installation.

Network Cabinets and Structured Cabling

Install the switch in a suitable rack or cabinet to consolidate Ethernet connections. The combo SFP slots provide additional uplink choices for compatible network designs.

Why Buy from Avidik Ventures?

Avidik Ventures helps businesses and individuals source networking equipment for their connectivity and infrastructure needs. When choosing a switch, confirm the port count, PoE power budget, hardware revision, and compatibility with your existing devices before ordering.

Choose the TP-Link TL-SG1218MP for a practical combination of Gigabit connectivity, PoE+ power, and rackmount installation. Contact Avidik Ventures for product availability and assistance selecting networking equipment for your setup.