In network communication, network transformers play various roles such as signal transmission, impedance matching, waveform correction, noise suppression, and high-voltage isolation.

In Ethernet devices, network transformers serve the following purposes:

1. Data transmission: They transfer signals from the data line end to the device's IC through coupling.

2. High-voltage isolation: They isolate the device's IC from external sources, protecting it from surges or lightning damage and enhancing its immunity to interference.

3. Voltage matching: They isolate and match voltage levels from the data line end, ensuring that they do not affect the device's IC.

4. Noise suppression: The common-mode chokes in network transformers filter out common-mode noise signals, improving signal quality.

Applications:

• Datacenters

• Nanocel

• Servers l

• Core Network

• Campus Network

• Local Area Network