The Matrix Audio SS-1 Audio Grade Network Switch is purpose-built for high-resolution hi-fi streaming systems, delivering superior stability, lower noise, and improved timing accuracy compared to conventional Ethernet switches. Designed using high-speed digital circuit architecture, the SS-1 operates with a higher stability margin, reducing timing errors and ensuring cleaner, more reliable data transmission for network audio playback. It features dual 10Gbps SFP/SFP+ ports supporting optical fiber or RJ45 modules, enabling electrical isolation between network infrastructure and audio equipment to prevent ground noise and high-frequency interference. Multiple independent Ethernet ports, including 2.5Gbps outputs and dedicated 100Mbps low-speed ports, allow optimized connection speeds to minimize bit errors and improve signal integrity. Each port uses 10Gbps-grade transformers and fully shielded Ethernet sockets for enhanced resistance to RF noise. At its core, the SS-1 employs an ultra-low phase noise femtosecond clock to maintain precise timing. Additional refinements include switchable LED indicators, DC input for external linear power supplies, and a CNC-machined aluminum chassis with vibration-isolating feet, making the SS-1 a powerful foundation for serious audiophile streaming systems.
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DESCRIPTION
The Matrix Audio SS-1 Audio Grade Network Switch is purpose-built for high-resolution hi-fi streaming systems, delivering superior stability, lower noise, and improved timing accuracy compared to conventional Ethernet switches. Designed using high-speed digital circuit architecture, the SS-1 operates with a higher stability margin, reducing timing errors and ensuring cleaner, more reliable data transmission for network audio playback. It features dual 10Gbps SFP/SFP+ ports supporting optical fiber or RJ45 modules, enabling electrical isolation between network infrastructure and audio equipment to prevent ground noise and high-frequency interference. Multiple independent Ethernet ports, including 2.5Gbps outputs and dedicated 100Mbps low-speed ports, allow optimized connection speeds to minimize bit errors and improve signal integrity. Each port uses 10Gbps-grade transformers and fully shielded Ethernet sockets for enhanced resistance to RF noise. At its core, the SS-1 employs an ultra-low phase noise femtosecond clock to maintain precise timing. Additional refinements include switchable LED indicators, DC input for external linear power supplies, and a CNC-machined aluminum chassis with vibration-isolating feet, making the SS-1 a powerful foundation for serious audiophile streaming systems.
FEATURES
Dual 10Gbps isolated ports: Two SFP/SFP+ ports with up to 10Gbps connection speed allow you to install optical fiber or RJ45 modules according to your needs. This makes it possible to connect both upstream network devices and digital audio players simultaneously through SFP ports, achieving complete electrical isolation between network devices and audio equipment via fiber optic cables. This prevents high-frequency noise or interference from network devices from being transmitted through the ground wire into the audio equipment.
Independent Ethernet sockets: SS-1 Pro/SS-1 not only have multiple Ethernet ports with speeds up to 2.5Gbps, they also have two low speed ports that work at 100Mbps. The connection speed of audio devices can be reduced by connecting to these ports, to reduce the bit error that may occur during data transmission. These ports are designed with independent sockets. The wider spacing between the sockets prevents crowding when using high-end cables. Additionally, we use 10Gbps-grade independent Ethernet transformers and fully shielded Ethernet sockets. Each signal transformer is individually shielded by metal shells, enhancing resistance to radio frequency interference.
External clock input & RF Synthesizer: The clock system is critical for digital circuits, and network switches are no exception. It can be likened to a series of high-speed switches that must operate with extreme precision. Inside the SS-1 Pro, this system consists of a femtosecond clock and a high-precision ultralow phase noise RF synthesizer. The SS-1 Pro supports two clock modes: In internal clock mode, the internal femtosecond clock serves as a reference for the RF synthesizer, which then generates a highly stable, low-phase-noise clock signal for the main controller. In external clock mode, the 10MHz clock signal from an external clock acts as the reference for the RF synthesizer. The DPLL then outputs a synchronized, highly stable, low-phase-noise clock signal to the main controller. Even though the SS-1 has a simplified clock system design and does not have a RF synthesizer, it still features an ultra-low phase noise femtosecond clock as the reference for the main controller, ensuring exceptional performance.
Configurable indicator LEDs: The LED status indicators on the Ethernet ports can be turned off by pressing the setting button on the rear panel, ensuring that the LED lights do not interfere with your listening experience in dark or low-light environments.
Optional for better power supply: To ensure upgradability, the SS-1 is equipped with a DC input port, allowing you to connect an external linear power supply to unleash its potential performance. When the DC input is connected, the internal AC input will be disconnected automatically. The external linear power supply provides clean power directly to the femtosecond clock and the main controller through the internal power line noise suppression filter and four ultra-low noise LDO circuits.
Precision & flexible chassis design: The precision-machined aluminum CNC chassis incorporates Matrix Audio's new design language. With a reinforced steel base, the device is solid and stable. The device comes with four isolation feet by default, but you can change it to three easily to according to your tuning demand and placement needs.
TECHNICAL SPECS
Standards and Protocol
IEEE 802.3：10BASE-T
IEEE 802.3 u：100BASE-X
IEEE 802.3 z：1000BASE-T
IEEE 802.3 ab：1000BASE-T
IEEE 802.3 ae：10G BASE-SR/LR
IEEE 802.3 bz：2.5G/5G BASE-T
IEEE 802.3 cb：2500BASE-X
Ports
SS-1 Pro
2x 100Mbps/10Mbps RJ45
6x 2.5Gbps/1Gbps/100Mbps/10Mbps RJ45
2x 10Gbps SFP/SFP+
SS-1
2x 100Mbps/10Mbps RJ45
4x 2.5Gbps/1Gbps/100Mbps/10Mbps RJ45
2x 10Gbps SFP/SFP+
External Clock Input
Exclusive on SS-1 Pro
10MHz / 50Ω impedance / Sine wave or square wave input
LED Indicators
1x LED - Power/Status
2x LED - Clock mode (SS-1 Pro only)
Each LAN Port has 2 LEDs - Speed, Link & Activity
Max MAC entries
16K MAC address table
Power Specs
AC input
Power Supply Type：Wide voltage input switching power supply
Power Voltage: AC 100V-240V 50/60Hz
Power Consumption: < 15W
DC input
External power voltage: DC 12V ±10%
External power wattage: Larger than 18W
Power plug: Outer diameter 5.5mm; inner diameter 2.1mm (+ for inner, - for outer)
