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TP-Link TL-SG116P 16-Port Gigabit PoE+ Switch
TP-Link TL-SG116P 16-Port Gigabit PoE+ Switch
TP-Link TL-SG116P 16-Port Gigabit PoE+ Switch
TP-Link TL-SG116P 16-Port Gigabit PoE+ Switch
TP-Link TL-SG116P 16-Port Gigabit PoE+ Switch
TP-Link TL-SG116P 16-Port Gigabit PoE+ Switch
TP-Link

TP-Link TL-SG116P 16-Port Gigabit PoE+ Switch

★★★★★4.6 (105 reviews)

A fanless 16-port gigabit PoE+ switch with 120W budget, Extend Mode for 250m runs, and PoE Auto Recovery.

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Overview

The TP-Link TL-SG116P is a 16-port unmanaged gigabit switch that brings PoE+ capability to every port, making it a practical choice for expanding networks that rely on powered devices such as IP cameras, wireless access points, VoIP phones, and access control systems. Each of the 16 RJ45 ports supports 802.3at/af PoE+ with up to 30W per port, managed within a total power budget of 120W. The fanless metal enclosure ensures silent operation, a meaningful advantage in office spaces, retail counters, and other environments where audible fan noise would be disruptive.

Beyond basic switching, the TL-SG116P offers several modes typically reserved for more expensive managed hardware. Extend Mode stretches PoE power and data transmission to 250 meters—well past the standard 100-meter Ethernet limit—at a reduced 10 Mbps speed, which suits surveillance cameras and other low-bandwidth endpoints. Priority Mode reserves bandwidth for ports 1–4, ensuring that video or voice traffic on those ports remains stable when the network is under load. Isolation Mode restricts inter-device communication so that connected endpoints can only reach the uplink, which tightens security and contains broadcast storms. PoE Auto Recovery monitors connected devices and automatically power-cycles any that become unresponsive, reducing the need for on-site troubleshooting. A 3-year warranty and US-based technical support back the switch.

Key Features

𝐅𝐥𝐞𝐱𝐢𝐛𝐥𝐞 𝐅𝐮𝐥𝐥 𝐆𝐢𝐠𝐚𝐛𝐢𝐭 𝟏𝟔-𝐏𝐨𝐫𝐭 𝐏𝐨𝐄 𝐂𝐨𝐧𝐟𝐢𝐠𝐮𝐫𝐚𝐭𝐢𝐨𝐧: 16x PoEplus (802.3at/af) 10/100/1000 Mbps RJ45 ports providing up to 30W per port and total PoE power budget of 120W for high-speed connections.

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 1-4, guarantee high quality of video or voice data transmission.

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

𝐏𝐨𝐄 𝐀𝐮𝐭𝐨 𝐑𝐞𝐜𝐨𝐯𝐞𝐫𝐲: The switch automatically detects and reboots the dropped or unresponsive PoE-powered devices without the need for manual monitoring or resetting (Configuration Required).

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

Brand
TP-Link
Model
TL-SG116P
Ports
16x PoE+ (802.3at/af) 10/100/1000 Mbps RJ45
PoE Standard
IEEE 802.3at/af
Max PoE Per Port
30W
Total PoE Budget
120W
Management
Unmanaged
Special Modes
Extend Mode (250m at 10 Mbps), Priority Mode (Ports 1–4), Isolation Mode
PoE Auto Recovery
Yes (Configuration Required)
Housing
Fanless Metal Enclosure
Warranty
3 Years

Pros & Cons

👍 Pros

  • All 16 ports support PoE+ with up to 30W per port, powering a large number of devices from a single switch
  • Fanless design operates silently, ideal for offices and noise-sensitive environments
  • Extend Mode pushes PoE delivery up to 250 meters for distant cameras or access points
  • PoE Auto Recovery automatically reboots unresponsive devices, reducing manual maintenance
  • Isolation Mode and Priority Mode add network segmentation and QoS without a managed switch

👎 Cons

  • 120W total PoE budget across 16 ports averages only 7.5W per port, limiting how many high-draw devices can run simultaneously
  • Extend Mode reduces link speed to 10 Mbps, which is inadequate for bandwidth-heavy applications
  • Unmanaged switch lacks VLAN, SNMP, or web-based configuration for advanced network control
  • No SFP or uplink ports for fiber or higher-speed backbone connections

Frequently Asked Questions

All 16 ports support PoE+ (802.3at/af), but the total power draw across all ports is limited to 120W. With 16 devices connected, you will need to ensure their combined power consumption stays within that budget or the switch's priority system will manage port allocation.
Extend Mode allows PoE power and data transmission over cable runs up to 250 meters, far beyond the standard 100-meter Ethernet limit. The trade-off is that network speed on those extended runs drops to 10 Mbps, which is still sufficient for IP cameras and other low-bandwidth PoE devices.
The switch monitors connected PoE devices and automatically reboots any that become unresponsive or drop off the network. This feature requires initial configuration but eliminates the need to manually power-cycle remote devices like access points or cameras.
Yes. The TL-SG116P uses a fanless design, so it operates silently—making it suitable for office environments, retail spaces, and other noise-sensitive locations.
Isolation Mode prevents connected PoE devices from communicating directly with each other, restricting them to only communicate with the uplink. This isolates broadcast storms, improves LAN security, and is commonly used in surveillance and guest network setups.

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