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e-PoE404/e-PoE204: 4/2-port 10/100/1000 Mbps PoE(PSE) Ethernet Expansion Module
New Products
2026-04-20

Applicable Models
Applicable to AXP-9251, AXP-9651, EMP-925x, EMP-965x, ALX-9251 and ALX-9651 PACs

Introduction
The e-PoE404/e-PoE204 is an industrial-grade e-Bus x4 expansion module (similar to PCIe x4) designed for PAC systems (AXP-9000, EMP-9000, ALX-9000 series). It provides 4 or 2 Gigabit PoE Ethernet ports.
It supports IEEE 802.3af/at (PoE), delivering up to 30 W per port (external 24 VDC required). This enables simultaneous data transmission and power supply over a single Ethernet cable, reducing wiring complexity and maintenance costs.
It supports IEEE 802.3af/at (PoE), delivering up to 30 W per port (external 24 VDC required). This enables simultaneous data transmission and power supply over a single Ethernet cable, reducing wiring complexity and maintenance costs.
Features
- High-Speed Transmission
- Up to 1 Gb/s per port
- Supports Jumbo Frame and Link Aggregation
- Ideal for high-volume image data transfer
- Precise Synchronization
- Supports IEEE 1588 (PTP)
- Enables synchronized multi-camera acquisition
- Smart PoE Power Management
- Auto-detection of IEEE 802.3af/at powered devices
- Supports power prioritization
- Provides SDK for PoE on/off control and status monitoring
- Comprehensive Protection
- Under-voltage, over-voltage, over-current, and over-temperature protection

| Model | e-Bus | Description |
|---|---|---|
| e-PoE204 | e-Bus x4 | PoE Expansion Module , 2-port |
| e-PoE404 | PoE Expansion Module , 4-port |
For more information, please visit:
https://www.icpdas.com/en/product/e-PoE204
https://www.icpdas.com/en/product/e-PoE404
