Product features: High-quality photoelectric conversion and gallium arsenide amplification integrated light receiving module. Automatic optical AGC control, input optical power range: -7 to 15 dBm, stable output level, consistent CTB performance. RF channel equipped with gallium arsenide low-noise amplifier devices. High reliability with average trouble-free operating time exceeding 40,000 hours. Low power consumption design using high-efficiency switching power supply, optimized for CATV applications, ensuring high reliability and stability. Total power consumption less than 5W. Built-in transient suppression diode for equipment protection. High-quality housing with effective heat dissipation. 220V power supply with external adapter for easy maintenance. Clean internal and external components with secure assembly meeting industry standards. Product name: Home Optical Receiver Function: Signal splitting Application: Cable TV broadband integration Operating wavelength: 1310/1490/1550 nm Features: Ultra-low light reception sensitivity Material: Metal and plastic Color: White Package Contents: 1 x Mini CATV FTTH Receiver Note: Other items not included. Slight color variations may occur due to lighting and display differences. Measurement tolerance: +/- 1–3 cm.