LUMIN N1

LUMIN N1 is an audiophile-grade network switch designed to provide an exceptionally quiet and stable network infrastructure, enhancing the performance of an entire Hi-Fi system through advanced isolation capabilities and optimized signal management. Equipped with a total of ten ports, it combines four SFP fiber-optic connections and six copper RJ45 ports, serving as a high-performance central hub for digital sources, streamers, music servers, and other network devices without requiring any configuration.

The four SFP ports support both optical network input and output, ensuring complete galvanic isolation between sensitive audio components and the rest of the home network. The six RJ45 ports provide the flexibility and convenience needed to connect multiple devices simultaneously, eliminating the need for consumer-grade switches that often introduce unwanted electrical noise. As a result, the system benefits from highly stable and reliable wired connections, ensuring precise and consistent data transmission.

Developed around a strict low-noise philosophy, the LUMIN N1 extends the advanced isolation and signal-purity technologies found in the brand’s flagship products to the entire audio system. One of its key features is the ultra-low-noise internal linear power supply. Based on an oversized toroidal transformer derived from LUMIN’s high-end electronics expertise, the power stage is housed within a dedicated shielded compartment that prevents interference with delicate network signals. Unlike conventional network switches that rely on external switching power adapters, this design helps maintain an exceptionally clean operating environment free from unwanted noise.

The LUMIN N1 also features a 10 MHz external clock input via BNC connector, allowing synchronization with a dedicated master clock or compatible devices such as the LUMIN U2X. While the switch already incorporates a highly stable internal clock, the ability to use an external timing reference provides even greater synchronization accuracy and consistency across connected components, reducing jitter and promoting a unified timing structure throughout the audio network.

Constructed from aluminum, the chassis reflects the elegant design and robust build quality that characterize the LUMIN product range. Available in either black anodized or natural silver finishes, it integrates seamlessly into high-end audio installations, delivering an exceptional combination of performance, connectivity, and engineering sophistication for listeners seeking the highest possible quality from their dedicated music network.

Technical Specifications

• Network connections: 6 x Gigabit Ethernet RJ45 ports (1000BASE-T); 4 x industry-standard Gigabit SFP ports.
• 10 MHz clock input: BNC connector with 50 Ohm impedance.
• Power supply: Internal linear power supply with toroidal transformer; low-noise linear regulator; shielded power supply compartment to minimize interference with sensitive electronic circuits.
• Finish: Black anodized aluminum; natural silver anodized aluminum.
• Dimensions: 360 x 236.5 x 60.5 mm (W x D x H).
• Weight: 2.5 kg.