Silent Angel LF-SP Passive LAN Filter
In stock
Reduce Noise for Purer Streaming Performance
Passive HiFi LAN Filter designed for modern HiFi streaming systems. Built for 2.5GbE network environments, it helps reduce unwanted noise, improve isolation, and optimizes signal transmission for cleaner and more stable performance across critical audio network.
A cleaner foundation for modern hi-fi streaming.
Features dual connectors and a fully shielded interface, allowing easy deployment between the router and audio switch to reduce network-side noise before it enters the dedicated audio chain.
Simple plug-and-play design also allows flexible placement between the audio switch and streamer, where it helps further refine LAN signal quality and preserve cleaner signal transmission before playback.
Interface Type Dual RJ45 female connectors
Data transfer rate 2500/1000/100/10 Mbps
(Auto-negotiating 2.5 Gigabit Ethernet)
Ethernet support CAT5/CAT6/CAT7/CAT8 Standard Network Cables
Interface Type Fully shielded modular interface
Insulation performance Insulation withstand voltage: 1500 Vrms, leakage current ≤ 0.5 mA, sustained for 60 seconds
Insertion loss 1-50MHz≤-0.5dB;
50-125MHz≤-1.0dB
Return loss 1-125MHz≥-15dB
Near-End Crosstalk (NEXT) 1-40MHz≥-35dB;
40-125MHz≥-35+15log10(f/40)dB
Far-end crosstalk (FEXT) 1-100MHz≥43-20log10(f/100)dB
Sound tuning High-end audio-grade sound optimization
Power Requirements No external power source required
Dimensions 108x32x26mm
Operating temperature range 0~+85°C
Storage temperature range 0~+85°C
Operating and Storage
Humidity 10%~90%
