The ND-12 Optical Receiver DC Node is a compact device used in CATV (Cable TV) and FTTH networks to convert optical signals back into electrical RF signals for distribution to end-users. It’s typically deployed at the subscriber end or in small distribution hubs.
🔑 Key Features of ND-12 Optical Receiver DC Node
Optical Input: Single-mode fiber input, usually SC/APC connector.
Wavelength Range: 1100–1600 nm (compatible with CATV downstream signals).
Output: RF signal for TV distribution.
Power Supply: DC-powered (often 12V or 24V), making it suitable for field installations.
Compact Design: Small housing for easy installation in subscriber premises.
Low Noise Figure: Ensures clear signal quality with minimal distortion.
Applications: FTTH CATV distribution, small-scale optical receiver nodes, last-mile connectivity.
📊 Typical Specs (varies by supplier)
Parameter ND-12 Optical Receiver
Optical Wavelength 1100–1600 nm
Optical Input Power -15 to +2 dBm
RF Output Level ≥ 60 dBµV
Power Supply DC 12V / 24V
Connector Type SC/APC
Application CATV, FTTH, HFC nodes
