POE Transformer

FERRTX PoE Pulse Transformers are engineered for high-speed Ethernet and Power over Ethernet (PoE) systems that require stable signal transmission, reliable power delivery, and compact PCB integration.
Designed to support Gigabit data rates, our solutions meet the demanding requirements of modern network equipment.

These transformers are commonly evaluated alongside well-known solutions such as coilcraft PoE Transformer designs, offering competitive electrical performance with flexible customization options.

What Is a PoE Pulse Transformer

A PoE pulse transformer is a specialized magnetic component used in Ethernet interfaces to provide signal isolation, impedance matching, and efficient power coupling over twisted-pair cables.
It plays a critical role in both data integrity and power transfer in PoE-enabled networks.

In Gigabit Ethernet systems, pulse transformers must maintain signal symmetry, low insertion loss, and excellent common-mode noise suppression.

Key Features of Ferrtx PoE Pulse Transformers

• Designed for IEEE 802.3 PoE and PoE+ applications

• Supports 10/100/1000Base-T Ethernet

• Low insertion loss and return loss

• High dielectric isolation strength

• Compact footprint for dense PCB layouts

• Compatible with automated SMT assembly

Our products are developed as part of the High Frequency Transformer category, optimized for communication-grade signal transmission.

Comparison with Coilcraft PoE Transformer Solutions

When compared with a typical coilcraft PoE transformer, Ferrtx solutions focus on:

• Flexible customization for different Ethernet PHYs

• Cost-effective alternatives for volume production

• Stable electrical performance across temperature range

This makes Ferrtx a strong choice for both standard and customized PoE designs.

Typical Applications

Ferrtx PoE Pulse Transformers are widely used in:

• PoE switches and Ethernet switches

• IP cameras and network surveillance systems

• Wireless access points

• Industrial Ethernet devices

• Smart building and IoT infrastructure

They are a key component within Communication Transformer architectures for modern data networks.

Why Choose FERRTX PoE Pulse Transformers

With strong expertise in high-frequency magnetics and communication transformers, Ferrtx delivers gigabit PoE transformer solutions that balance performance, reliability, and manufacturability.
Whether replacing existing designs or developing new Ethernet hardware, our products help ensure stable data and power transmission.