Neousys PCIe-PoE425bt 2.5GBASE-T PoE++ Ethernet Card w/ 4 x PoE Ports


  • Compliant with IEEE 802.3bt PoE++ PSE, provides up to 90W on a single port
  • 4x IEEE 802.3bz 2.5GBASE-T Ethernet ports by Intel I225-IT controller
  • Supports 2.5G/ 1G/ 100M/ 10M link speed
  • x4, Gen2 PCI Express interface
  • Supports 9.5 kB jumbo frame, teaming and IEEE 1588
  • Per-port PoE+ power on/ off control by software API

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Introducing one of the world's first 2.5G Ethernet card featuring IEEE 802.3bt PoE++ PSE capability! The PCIe-PoE425bt is a 4-port 2.5GBASE-T PoE++ card leveraging the cutting-edge Intel I225 controller. It complies with IEEE 802bz standard to provide 2.5 Gbps bandwidth and is backward-compatible with 1000BASE-T, 100BASE-TX, and 10BASE-TE Ethernet.

In addition to the increase in bandwidth, the PCIe-PoE425bt also features IEEE 802.3bt PSE capability. IEEE 802.3bt, or PoE++, is the latest addition to Power over Ethernet specifications, allowing a single port to provide up to 90W of power supplied to a PD over a standard CAT-5e or CAT-6 Ethernet cable. While COTS high PoE PTZ cameras and outdoor WIFI access points may require higher power than 30W, the PCIe-PoE425bt is particularly useful for directly connecting and powering these devices without an external PoE++ injector.

By incorporating 2.5GBASE-T and PoE++ technologies, the PCIe-PoE425bt is the ideal choice for machine vision and surveillance applications with advanced PoE devices, such as PTZ camera, high-performance WIFI access point and industrial NBASE-T camera.

Ordering Info


4-Port 2.5GbE 802.3bt PoE++ card with RJ45 connector


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Bus Interface x4, Gen2 PCI Express
# of 2.5G Port 4x 2.5G Ethernet ports by four Intel I225-IT controllers, supporting 9.5 kB jumbo frame, teaming and IEEE 1588
Network Interface IEEE 802.3 Ethernet interface for 2500BASE-T (802.3bz), 1000BASE-T (802.3ab), 100BASE-TX (802.3u), and 10BASE-TE (802.3)
PoE Capability In compliant with IEEE 802.3bt PoE++ Type 3 and Type 4 PSE, maximal 90W output on a single PoE++ portCompatible with 802.3at (PoE+) and 802.3af (PoE) PD
Ethernet Connector 4x RJ-45 connectors
Cable Requirement 100 meters over CAT-5e or better Ethernet cable
Power Requirement Jumper-select 12VDC inputMaximum 5.5A@12V (66W) from PCIe gold finger connectorMaximum 12A@12V (144W) from on-board 6-pin PCIe power connector
EMC CE Class A, according to EN 55032/55035FCC Class A, according to FCC Part 15, Subpart B
Operating Temperature 0°C ~ 55°C with airflow
Dimension 167.7mm (L) x 111.2mm (H) x 18.2mm (W)

Delivery Information

Orders dispatched from Assured Systems USA will be delivered using FedEx.

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Neousys: Warranty and Service Information

Assured Systems are proud to be an official partner of Neousys providing a 2 year warranty on all products supplied within the EMEA, including products that have been customised. Extension options are also available for your convenience. Get the reliability you need with products and services from Assured Systems.

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  • Memory: Up to 16GB
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