Adafruit
Adafruit 24-Port 2.5G PoE Switch 26 Ports 400W Fanless 2 in 1 Accessories
A 26-port unmanaged switch with 24 2.5G PoE+ RJ45 ports, two 10G SFP ports, 160 Gbps capacity and a 400 W fanless design
- 24 PoE+ ports deliver up to 30W each for power-hungry devices
- 2× 10G SFP uplinks provide 160 Gbps total switching capacity
- Fanless design with 6 kV lightning protection ensures silent, surge-safe operation
- Unmanaged plug-and-play setup requires no configuration for instant deployment
- 400 W PoE budget supports simultaneous 15.4 W across all 24 ports
26-Port 2.5G PoE Switch for High-Density Networks
This 26-port unmanaged switch provides 24 PoE+ RJ45 ports operating at 100, 1000, or 2500 Mbps alongside two 10G SFP uplinks. It is built for environments connecting 2.5G NAS devices, wireless access points, PCs, and 4K PoE cameras. The fanless chassis ensures silent operation in noise-sensitive locations.
Sustained 400W PoE Budget with Surge Protection
The switch delivers a total PoE budget of 400W compliant with IEEE 802.3af/at, allowing each port to supply up to 30W while maintaining 15.4W across all ports simultaneously. Integrated 6KV lightning protection guards connected equipment against electrical surges during continuous operation. Passive PoE is not supported.
160 Gbps Switching Capacity Decides Fit
A non-blocking switching capacity of 160 Gbps determines whether the backplane can handle aggregate traffic from all 24 2.5G ports and two 10G uplinks without congestion. Buyers needing higher aggregate throughput or managed features such as VLANs and QoS should look elsewhere.
Highlights
- 24 PoE+ ports deliver up to 30W each for power-hungry devices
- 2× 10G SFP uplinks provide 160 Gbps total switching capacity
- Fanless design with 6 kV lightning protection ensures silent, surge-safe operation
- Unmanaged plug-and-play setup requires no configuration for instant deployment
- 400 W PoE budget supports simultaneous 15.4 W across all 24 ports
Specifications
No published specifications for this item yet.
Questions about this item
How quiet is the 24-port 2.5G PoE switch when running continuously?
The fanless design ensures silent operation with no moving parts, while built-in 6KV lightning protection guards connected devices from electrical surges during all-day use.
What cabling and powered devices are needed to use the 24 RJ45 PoE+ ports?
Connect standard Ethernet cables to the 24 100/1000/25000Mbps RJ45 ports; each port delivers up to 30W (IEEE 802.3at) or 15.4W (IEEE 802.3af) to PoE cameras, APs or other 802.3af/at devices — no separate power adapters required.
Can the two 10G SFP ports link this 2.5G switch to an older 1G uplink switch?
Yes, the 2× 10G SFP ports accept compatible SFP+ modules for uplinks; the 24 RJ45 ports auto-negotiate down to 1G or 100Mbps so legacy 1G devices connect without configuration.
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