1. Introducció
The iFi LAN iPurifier Pro is an advanced Ethernet noise filter designed to enhance the quality of audio and video streaming by eliminating electrical noise, jitter, and errors from your network connection. Utilizing optical galvanic isolation and cutting-edge technologies, this plug-and-play device ensures a cleaner, more precise digital signal for an improved listening and viewexperiència.

Figure 1: The iFi LAN iPurifier Pro unit.
2. Característiques clau
- Optical Galvanic Isolation: Effectively isolates electrical noise and interference, significantly reducing system noise, errors, and jitter originating from your router or network switch.
- Advanced Signal Processing: Incorporates adaptive equalization, error correction, and crosstalk cancellation technologies to ensure a pristine and clean data signal.
- Ultra-Low Noise Power Supply: Features an internal DC-DC power supply designed for minimal noise, contributing to overall signal purity.
- Gigabit Ethernet Support: Fully supports 1000BASE-T (IEEE 802.3x) Ethernet, ensuring high-speed data transmission without compromise.
- Disseny fàcil d'utilitzar: Equipped with diagnostic LEDs for real-time status updates and a button to adjust LED brightness.
3. Instruccions de configuració
Follow these steps to integrate the iFi LAN iPurifier Pro into your network setup:
- Connexió d'alimentació: Connect the provided USB-C power cable to the 5V/1A USB-C port on the rear of the iFi LAN iPurifier Pro. Connect the other end to a suitable USB power source (e.g., a USB wall adapter, not included).
- Network Input: Connect an Ethernet cable from your router or network switch to the port labeled "STANDARD" on the rear of the iFi LAN iPurifier Pro.
- Network Output: Connect another Ethernet cable from the port labeled "OPTICAL ISOLATED" on the rear of the iFi LAN iPurifier Pro to your audio or video streaming device (e.g., network streamer, smart TV, media server).

Figure 2: Rear panel connections for power and Ethernet.

Figure 3: Typical connection diagram for the iFi LAN iPurifier Pro.
The device is plug-and-play and should begin operating automatically once connected.
4. Instruccions de funcionament
The iFi LAN iPurifier Pro features diagnostic LEDs on its front panel to indicate operational status:
- Indicador d'alimentació: S'il·lumina quan el dispositiu està encès.
- Standard Port Indicator: Shows connection and data activity for the input Ethernet port.
- Optical Isolated Port Indicator: Shows connection and data activity for the output Ethernet port.

Figure 4: Front panel with illuminated status indicators.
A button located on the rear of the unit allows you to adjust the brightness of these LEDs according to your preference.
5. Manteniment
To ensure optimal performance and longevity of your iFi LAN iPurifier Pro, observe the following maintenance guidelines:
- Neteja: Feu servir un drap suau i sec per netejar l'exterior del dispositiu. Eviteu utilitzar netejadors líquids, aerosols o dissolvents.
- Medi ambient: Operate the device in a clean, dry environment, away from direct sunlight, excessive heat, and moisture.
- Manipulació: Manipuleu el dispositiu amb cura. Eviteu deixar-lo caure ni sotmetre'l a impactes forts.
- Ventilació: Ensure proper ventilation around the unit to prevent overheating. Do not block any vents.
6. Solució De Problemes
If you encounter issues with your iFi LAN iPurifier Pro, refer to the following common troubleshooting steps:
- Sense energia:
- Ensure the USB-C power cable is securely connected to both the iPurifier Pro and the power source.
- Verify that the USB power source is functional and providing 5V/1A.
- Sense connexió de xarxa:
- Check that both Ethernet cables are securely connected to the "STANDARD" and "OPTICAL ISOLATED" ports, as well as to your router/switch and streaming device.
- Confirm that your router/switch and streaming device are powered on and functioning correctly.
- Try using different Ethernet cables to rule out cable issues.
- No Improvement in Audio/Video Quality:
- Assegureu-vos que totes les connexions siguin correctes i segures.
- Verify that the iPurifier Pro is powered on and its indicators show active network traffic.
- In some highly optimized systems, the audible or visible improvement may be subtle. Allow time for critical listening/viewing.
If problems persist, consult the iFi Audio support resources on their official weblloc.
7. Especificacions
| Característica | Detall |
|---|---|
| Model | LAN iPurifier Pro |
| Estàndard Ethernet | 1000BASE-T (IEEE 802.3x) Gigabit Ethernet |
| Entrada de potència | USB-C, 5V/1A |
| Tipus d'aïllament | Optical Galvanic Isolation |
| Dimensions (L x A x A) | 7 x 6 x 3 polzades (aprox. 178 x 152 x 76 mm) |
| Pes | 8.5 unces (aproximadament 241 grams) |
| Fabricant | Abbingdon Music Research (iFi Audio) |
| Data de primera disponibilitat | 25 de juny de 2024 |

Figure 5: Approximate dimensions of the iFi LAN iPurifier Pro.
8. Garantia i Suport
For detailed warranty information, product registration, and technical support, please visit the official iFi Audio weblloc web. Els termes i condicions de la garantia poden variar segons la regió i el distribuïdor.
Official iFi Audio Weblloc: ifi-audio.com





