The Matrix Audio SI-1 Network Isolator preserves acoustic truth by blocking electromagnetic interference and noise from network devices. It ensures that the pure sound experience of high-fidelity audio systems is maintained.The Matrix Audio SI-1 utilizes active optical-electrical isolation technology, which prevents electromagnetic interference (EMI) from affecting audio signals traveling from network sources. By employing a dual-channel optical transmission architecture, the device manages independent signal paths for sending and receiving, thus minimizing potential crosstalk. The incorporation of dual femtosecond clocks allows for exceptionally stable timing, critical in reducing jitter and ensuring high data integrity during transmission. This design also emphasizes robust power stability through a linear power supply powered by a dual-winding toroidal transformer and multiple linear voltage regulators (LDOs), which provides clean power essential for accurate audio reproduction. The combination of these elements creates a 'black' background which enhances the clarity and purity of music playback.Key Features Active Optical-Electrical Isolation: This feature effectively blocks EMI from network devices, preserving the integrity of audio signals and improving sound clarity. Dual-Channel Optical Transmission: The independent sending and receiving paths eliminate mutual interference and significantly reduce signal crosstalk. Femtosecond Clocks: These high-precision clocks ensure stable timing, lower jitter, and improve data integrity, making for a highly accurate audio experience. Linear Power Supply: The design employs a dual-winding toroidal transformer and multiple LDOs, which provide stable and clean power essential for high-fidelity audio. Electrical Isolation: The output port features an electrical isolation washer, which prevents ground loops and current noise, protecting connected devices. CNC Unibody Aluminum Enclosure: This enclosure enhances shielding against external interference while providing a premium tactile experience. LED Indicators: Front and rear panel LED indicators for easy monitoring of power and link status, with switchable options to reduce light pollution. Technical Specifications Standards and Protocol: IEEE 802.3: 10BASE-T, IEEE 802.3u: 100BASE-X, IEEE 802.3z: 1000BASE-T, IEEE 802.3ab: 1000BASE-T Ports: 1 x 1Gbps/100Mbps/10Mbps RJ45, 1 x 1Gbps/100Mbps/10Mbps RJ45 (Photoelectric isolation) LED Indicators: 1 for power status, 2 for link status on front panel; 2 on each LAN port for speed, link & activity on back panel Max MAC Entries: 2K MAC address table Power Specs: Power Voltage: AC 100V-120V 50/60Hz
