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Linksys LGS124P Smart Switch

24-port smart Gigabit Ethernet switch with PoE+ support

Item # 750LGS124P

All of the ports on this switch offer fast data streaming, and half of those also offer Power over Ethernet Plus.

All of the ports on this switch offer fast data streaming, and half of those also offer Power over Ethernet Plus.

Discontinued item

Item # 750LGS124P

Other options

About the Linksys LGS124P Smart Switch

Versatile Ethernet switch for large networks

The Linksys LGS124P Smart Switch offers fast data streaming to connected devices in a large network. Twelve of its 24 Ethernet ports feature PoE+ (Power over Ethernet Plus.) Those twelve ports receive 120 total watts dedicated to PoE+, which carries data and power to compatible devices like security cameras and other smart home components, so you don't have to run a separate power cable for those devices. It's an ideal hub for hybrid systems that include devices that only require data, and those that need data and power.

Product highlights:

  • Gigabit Ethernet switch with connections for up to 24 devices
    • 12 non-PoE Gigabit Ethernet ports
    • 12 PoE+ Gigabit Ethernet ports provide power and data to compatible equipment (120 watts)
  • each auto-sensing port gives a connected device the most data it can handle
  • IP telephony support
  • easy plug-and-play setup, configuration, and management
  • internal cooling fan
Dimensions and warranty:

What's in the box:

  • Ethernet PoE+ switch
  • 6' AC power cord
  • 4 Rubber feet
  • 2 Brackets
  • 8 Machine screws
  • 4 Pan-head screws (washer attached)
  • Documentation on CD-ROM
  • Quick Installation Guide

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Crutchfield response

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More details on the Linksys LGS124P Smart Switch

Stacey B.

Product Research


24-Port Gigabit PoE Switch: The Linksys LGS124P is a 24-Port Gigabit Switch with 12 of those ports supporting PoE+. This unmanaged switch offers a quick and easy solution to extend your home or office network with a plug-and-play installation. It is also useful in transferring data across a local network at up to Gigabit speeds.  You can connect the following devices to the LGS124P switch -

  • Routers
  • Computers
  • Network Printers
  • IP phone
  • IP camera
  • Other network devices

Standard Compliance: The Linksys LGS124P switch is compliant with IEEE 802.3, 802.3u, 802.3x, 802.3ab, 802.3az, 802.3af, and 802.3at (PoE+).

Intelligent Filtering: The switch acts as a repeater which regenerates data signals as they pass through it. This feature acts as a safeguard to deter data loss and ensure that transmissions arrive securely at their destinations. Moreover, a switch is capable of intelligent filtering of data based on source and destination as compared to the repeater which can only regenerate the signal without checking its recipients.

QoS (Quality of Service) Traffic Prioritization: QoS (Quality of Service) prioritizes traffic to particular devices or activities & maintain mission-critical data throughput regardless of network congestion.

Auto-Sensing Gigabit Ports: It has built-in full-duplex 10/100/1000 switch to connect your wired Ethernet devices together at up to Gigabit speeds. Gigabit performance minimizes transfer times and streams high-bandwidth files to connected devices without interference. The Auto-Sensing ports automatically optimize speed for each connected device.

Power Over Ethernet (PoE): Integrated Power Over Ethernet (PoE) makes installation simple and inexpensive by eliminating the need for additional power cables and nearby power outlets. Power over Ethernet (PoE) is a technology that enables an Ethernet network cable to deliver both data and power. You can plug a PoE device into the switch's 1-6 and 13-18 ports, for a total of 12 PoE ports. The switch only supports IEEE 802.3af and IEEE 802.3at. Any PoE devices not supporting these standards will not be powered ON by the switch.

PoE Prioritization:  The Linksys LGS124P has 120W dedicated PoE power budget for the entire switch. The switch has a feature called PoE prioritization where power is provided based on port priority for PoE devices connected to the PoE ports. This is only applicable for those ports (1-6 / 13-18) that have a PoE device connected to it. This follows the criteria below -

  • Port ID1 has higher priority
  • The higher the Port ID, the lower the priority
  • Rebooting the switch reprioritizes PoE per port
Note: For example is if all three PoE devices have maxed out the power budget on the switch. When a fourth PoE device connects, since it exceeds the power budget, the connection is declined and Port 4 will not provide power to a PoE device. However unplugging Port 1 will then provide power to Port 4 for the PoE device connected to it. If the PoE device is reconnected back to Port 1, Port 1 remains OFF. In order to restore power to Port 1 for the PoE device either unplug PoE device from Port 4 or reboot the switch. Rebooting the switch prioritizes PoE for each port all over again.

Power Requirements: The Linksys LGS124P comes a detachable 6' AC power cord that will need to be plugged into an AC wall outlet or surge protector.

Mounting Options: The Linksys LGS124P can simply be placed on a tabletop or desktop horizontally. It can also be rack-mounted using the included hardware.

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Looking for more?

Check out the next model in this lineup.

Linksys LGS326P Smart Switch
24-port smart Gigabit Ethernet switch with PoE+ support
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More Power-over-Ethernet ports and smarter signal routing

The Linksys LGS326P Smart Switch offers these features:
  • 24 PoE+ Gigabit Ethernet ports (192 watts)
  • 2 SFP/RJ45 combo ports
  • Quality of Service (QoS) traffic prioritization
  • built-in network security features