Black EFI HiFi Audio Photoelectric Isolator Ethernet Signal Noise Purifier Linear Power Supply Filter

Black EFI HiFi Audio Photoelectric Isolator Ethernet Signal Noise Purifier Linear Power Supply Filter

Description:
- This EFI (Ethernet Filter with Optical Isolation) audio Ethernet optical isolation purifier is a digital streaming audio product specifically designed to improve home audio network environments. The high-frequency crosstalk noise interference of general home networks can greatly affect the sound performance of streaming data playback devices. To improve the home network environment, optoelectronic isolation is the most effective and cost-effective way. Generally, network optical isolation is used, which has an immediate effect on the sound performance of playback devices.

- In the past, audiophiles needed at least 2 high-quality optoelectronic converters, 2 high-performance linear power supplies, as well as a set of optoelectronic modules and fiber optic cables to build a high-quality optical isolation network environment. EFI can integrate these tedious device settings and connections together, and can immediately achieve network optical isolation with a single EFI device.

- EFI is a product that inputs the network from the LAN-IN interface, converts electrical signals into fiber optic signals through high-performance optoelectronic modules, and then transmits them to another set of high-performance optoelectronic modules through fiber optic. The optical signals are then converted into electrical signals, and the purified and isolated network electrical signals are output through the RJ-45 network interface (ISOLATED).

- EFI achieves electrical signal isolation between input and output through such optical signal coupling, as well as built-in two sets of high-performance uV level linear power supplies, effectively eliminating interference noise and stray currents from routers or switches, multi-stage filtering, and eliminating EMI (electromagnetic interference) or RFI (radio frequency interference) noise from incoming devices. Thus improving the overall music quality, making the music background cleaner, details more prominent, and more natural and vivid.

- Upgrading EFI can reduce the interference of network devices on audio signals, especially in high-sensitivity HiFi systems, where sound quality will be greatly improved. Reduce jitter to make digital audio signals more accurate, improve details and sound field performance. Improve the stability of video streams and reduce stuttering. Reduce network noise and improve image contrast and color performance.

Interfaces:
- LAN-IN: front end network input interface (RJ45 port); suggest using it as an input port to connect network signals from optical modem/router/switch.
- ISOLATED: optoelectronic isolation network output (RJ45 port); suggest using it as an output port to connect devices such as multicast and switches that require high-quality network signals.

Specification:
- Standard Ethernet interface: RJ45
- Photoelectric isolated Ethernet interface: RJ45
- Ethernet protocol: IEEE 802.3x
- Supported speed: 1000/100/10Mbps
- Supported devices: universal network ports for various audio related devices such as digital broadcasting, small hosts, switches, etc. that require high network signal requirements.
- Input voltage: 110V - 240VAC
- Power consumption: 6W - 7W
- Product size: 155 x 175 x 50mm
- Net weight: 1.2kg

Package Included:
- 1 x Photoelectric Purifier
- 1 x Network Cable
- 1 x Power Cable