[Optical o Splitter 1x4] One-way optical fiber signal input splitter to four sets of SPDIF/TosLink signal receiving devices. [Support o Format] Supports Digital LPCM 2.0, DTS, AC3 at sample rates of 32kHz, 44.1kHz, 48kHz, 96kHz, and 192kHz. Does not support 7.1CH Digital Plus or TrueHD, as 7.1CH o cannot be transmitted via fiber optic cable. [Long Distance Signal Transmission] Uses optical fiber cable with signal loss less than 0.2dB/m, output distance up to 40m/130ft. [Voltage Protection] Over-voltage protection prevents damage from incompatible power adapters. [High-Grade Aluminum Alloy Design] Fully shielded metal housing prevents signal interference and ensures high-quality o signal transmission. Supported o formats: LPCM 2.0, DTS, AC3 Wavelength: 650nm Max baud rate: 16Mbps Output cable distance: ≤40m (using optical fiber cable with loss <0.2dB/m) Power adapter: Input: AC 100–240V, 50/60Hz; Output: DC 5V/500mA Max working current: 100mA Operating temperature range: 0°C to +40°C Operating humidity range: 5% to 90% RH (non-condensing) Weight: 160g Plug Type: US Plug (compatible with Canada, India, Mexico, Thailand, Taiwan, Philippines, etc.) Color: Black Material: ABS Dimensions: 9.3 x 5.2 x 2 cm Voltage: AC 100–240V Package Contents: 1 x Digital Optical o Splitter (other accessories not included) Note: Lighting and display differences may cause slight color variations between image and actual item. Measurement tolerance: ±1–3cm.