TP-Link

TP-Link TL-SL1218P 16-Port Gigabit PoE+ Ethernet Switch

4.6 (1926 reviews)
30W150W

Boost Your Network with Reliable PoE+ Connectivity The TP-Link TL-SL1218P is a robust and efficient solution for expanding your network with Power over Ethernet (PoE+) capabilities. This 16-port rackmount switch combines fast Ethernet connectivity with Gigabit uplinks, making it ideal for small ...

$179.95*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Boost Your Network with Reliable PoE+ Connectivity

The TP-Link TL-SL1218P is a robust and efficient solution for expanding your network with Power over Ethernet (PoE+) capabilities. This 16-port rackmount switch combines fast Ethernet connectivity with Gigabit uplinks, making it ideal for small to medium-sized businesses requiring reliable power and data transmission over a single cable.

Specifications:
  • Ports: 16 x 10/100 Mbps Fast Ethernet PoE+ Ports
  • Uplink Ports: 2 x Gigabit Ports
  • SFP Slot: 1 x Combo SFP Slot
  • PoE+ Power: 16 Ports @150W
  • Features: Extend, Priority & Isolation Mode
  • Protection: Limited Lifetime Protection

Key Features

𝐅𝐥𝐞𝐱𝐢𝐛𝐥𝐞 𝐏𝐨𝐫𝐭 𝐂𝐨𝐧𝐟𝐢𝐠𝐮𝐫𝐚𝐭𝐢𝐨𝐧: 16× PoE+ 10/100 Mbps RJ45 ports, 2× Gigabit RJ45 Uplink ports, and 1× combo Gigabit SFP slot

𝐏𝐨𝐰𝐞𝐫 𝐎𝐯𝐞𝐫 𝐄𝐭𝐡𝐞𝐫𝐧𝐞𝐭: 16 PoE+(802.3at/af) ports providing up to 30W per port, total PoE budget 150W

𝐏𝐥𝐮𝐠 𝐚𝐧𝐝 𝐏𝐥𝐚𝐲: Easy setup with no software installation or configuration needed

𝐄𝐱𝐭𝐞𝐧𝐝 𝐌𝐨𝐝𝐞: Up to 250m data and power PoE transmission range under Extend Mode, ideal for surveillance system (Speed will be downgraded to 10 Mbps)

𝐏𝐫𝐢𝐨𝐫𝐢𝐭𝐲 𝐌𝐨𝐝𝐞: Support Priority mode for ports 1-8, guarantee high quality of video or voice data transmission

𝐈𝐬𝐨𝐥𝐚𝐭𝐢𝐨𝐧 𝐌𝐨𝐝𝐞: Support Isolation Mode to isolate broadcast storm, improve Lan security and data transmission

𝟑 𝐘𝐞𝐚𝐫𝐬 𝐖𝐚𝐫𝐫𝐚𝐧𝐭𝐲: Backed by our industry-leading 3-year warranty and free technical support from 6am to 6pm PST Monday to Fridays, you can work with confidence.

Specifications

PoE+ Ports
16 (10/100 Mbps RJ45)
Uplink Ports
2 (Gigabit RJ45)
SFP Slots
1 (Combo Gigabit)
PoE Budget
150W
PoE Power Per Port
Up to 30W
Extend Mode Range
Up to 250m (at 10 Mbps)

Pros & Cons

👍 Pros

  • Offers a flexible port configuration with 16 PoE+ 10/100 Mbps RJ45 ports, 2 Gigabit RJ45 uplink ports, and 1 combo Gigabit SFP slot.
  • Provides Power over Ethernet (PoE+) across 16 ports, delivering up to 30W per port with a substantial 150W total PoE budget.
  • Features a plug-and-play design, allowing for easy setup without the need for software installation or complex configuration.
  • Includes an Extend Mode, which can expand data and power PoE transmission up to 250m, ideal for extended surveillance systems.
  • Supports a Priority Mode for ports 1-8, guaranteeing high-quality video or voice data transmission.

👎 Cons

  • When operating in Extend Mode for long-range transmission, the speed for those ports is downgraded to 10 Mbps.
  • The 10/100 Mbps speed of the 16 PoE+ ports may not be sufficient for environments requiring full Gigabit speeds on all powered devices.
  • While it has a generous PoE budget, ensuring all 16 ports can deliver maximum power simultaneously might exceed the total 150W budget.
  • The isolation mode improves LAN security but might restrict certain network communications between isolated ports if not managed carefully.
  • Specific advanced management features, typically found in managed switches, are not detailed for this plug-and-play device.

Frequently Asked Questions

This switch is equipped with 16 PoE+ (802.3at/af) 10/100 Mbps RJ45 ports.
The TP-Link TL-SL1218P switch offers a total PoE budget of 150W, with up to 30W available per port.
Yes, it features an Extend Mode that can provide data and power PoE transmission up to 250m, which is ideal for surveillance systems, although speed will be downgraded to 10 Mbps in this mode.
No, it is designed for plug-and-play operation, meaning no software installation or configuration is needed for easy setup.
Yes, it supports a Priority Mode for ports 1-8, ensuring high quality of video or voice data transmission by prioritizing traffic from these specific ports.