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Silver metal rectangular rack-mount switch with 24 RJ45 ports and status LEDs

ZyXEL

ZyXEL GS191524EP 24-port Gigabit Smart Nebula Cloud Managed PoE network switch 12 PoE+ 130W

SKU CH-WSM3-J85ZQ MPN GS191524EP

A 24-port Gigabit switch with 12 PoE+ ports and a 130W power budget, managed via Nebula cloud or local web GUI

  • Switch TypeManageable: Yes
  • FormatWall Mountable Rack-mountable
  • StandardsNetworking Standards: IEEE 802.3 IEEE 802.3u IEEE 802.3ab IE
  • Network MediaMedia Type Supported: Twisted Pair Ethernet Technology: Giga
  • Network Management TypeManaged, PoE, Store-and-Forward
  • Uplink InterfaceTotal Number of Network Ports: 24 Modular: No Network (RJ-45
  • Cloud management via Nebula web and mobile app without extra controller cost
  • 12 PoE+ ports deliver up to 130 W total power budget for access points and cameras
  • 24 Gigabit RJ-45 ports provide 10/100/1000Base-T connectivity for wired devices
  • Layer 2 managed switching with IEEE 802.3az energy-efficient Ethernet support
  • Wall-mountable or rack-mountable metal chassis fits diverse installation spaces

24-port Gigabit Smart Nebula Switch

The ZyXEL GS191524EP is a 24-port Gigabit Smart Nebula Cloud Managed PoE network switch designed for prosumers, small businesses and chain stores. It provides 24 RJ45 ports operating at 10/100/1000Base-T with a total switching capacity of 24 gigabits per second. The unit supports both cloud-based Nebula management and local Web GUI configuration for flexible deployment.

Sustained load with 130 W PoE budget

Under continuous operation the switch delivers up to 130 W across 12 PoE+ ports while total power consumption reaches 166.1 W. It complies with IEEE 802.3af and 802.3at standards and operates at ambient temperatures up to 50 degrees Celsius. Store-and-forward switching with IEEE 802.3x flow control maintains consistent throughput during prolonged traffic.

Wall or rack mounting with Nebula setup

The fanless chassis measures 9.1 by 13 by 1.7 inches and accepts 120 V or 230 V AC at 50 Hz or 60 Hz for worldwide use. Nebula cloud onboarding simplifies initial configuration, while the Web GUI offers an alternative for local control. Installers should verify that the 130 W PoE budget covers all connected devices, as the 12 non-PoE ports cannot supply power.

Highlights

  • Cloud management via Nebula web and mobile app without extra controller cost
  • 12 PoE+ ports deliver up to 130 W total power budget for access points and cameras
  • 24 Gigabit RJ-45 ports provide 10/100/1000Base-T connectivity for wired devices
  • Layer 2 managed switching with IEEE 802.3az energy-efficient Ethernet support
  • Wall-mountable or rack-mountable metal chassis fits diverse installation spaces

Specifications

BrandZyXEL
ModelGS1915-24EP
Part NumberGS1915-24EP
Switch TypeManageable:
Yes
FormatWall Mountable
Rack-mountable
StandardsNetworking Standards:
IEEE 802.3
IEEE 802.3u
IEEE 802.3ab
IEEE 802.3x
IEEE 802.3az
IEEE 802.1p
IEEE 802.1D
IEEE 802.1w
IEEE 802.3ad
IEEE 802.3af
IEEE 802.3at
Network MediaMedia Type Supported:
Twisted Pair
Ethernet Technology:
Gigabit Ethernet
Network Technology:
10/100/1000Base-T
Network Management TypeManaged, PoE, Store-and-Forward
Uplink InterfaceTotal Number of Network Ports:
24
Modular:
No
Network (RJ-45):
Yes
Port/Expansion Slot Details:
12 x Gigabit Ethernet Network
12 x Gigabit Ethernet PoE
Primary PortsRJ45
Primary Port Speed24 gigabits_per_second
Primary Port TypeRJ45
Switching MethodManaged, PoE, Store-and-Forward
PoE24-Port / 12x PoE+ 170W
LayerLayer Supported:
2
PoE Ports24-Port / 12x PoE+ 170W
PowerPoE (RJ-45) Port:
Yes
PoE Budget:
130 W
Input Voltage:
120 V AC
230 V AC
Frequency:
50 Hz
60 Hz
Power Source:
Power Supply
Power Consumption:
166.10 W
Max Power Consumption166.1 watts
Dimensions9.1 L x 13 W x 1.7 H inches
Temperature, 50 degrees_celsius
Package Contents24-port GbE Smart Managed PoE Switch
Power Cord
Rack Mounting Kit
Shipping weight1.40 kg
Package size249 × 104 × 28 mm

Questions about this item

How much power does the GS1915-24EP draw when all 24 ports are active?

The switch consumes up to 166.1 W total; the PoE budget is 130 W shared across the 12 PoE+ ports.

What cabling and management access do I need before this switch will operate?

Cat 5e or better twisted-pair cables for the 24 RJ-45 ports and a Nebula cloud account or local web browser for configuration.

Will my older 10/100 Mbps devices work on the GS1915-24EP?

Yes, every port auto-negotiates 10/100/1000Base-T so legacy gear connects at its rated speed.

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