FTTH Top Ultra Low Light Receiver

The FAB-H9122TG is a high-performance FTTH optical receiver designed to deliver superior CATV signal reception across a wide 47–1050 MHz bandwidth. Built for both analog and digital television, it provides high reception sensitivity and a wide dynamic input range from +2 to -24 dBm, making it ideal for environments with low optical power budgets.

Equipped with automatic gain control (AGC) and limiter output, the H9122TG maintains stable performance even under fluctuating optical conditions. It offers ≥82 dBμV and CNR ≥45 dB for analog signals at –10 dBm, and for digital TV, it achieves MER ≥36.5 dB at –19 dBm and ≥29.9 dB at –24 dBm—ensuring clear and distortion-free video.

This device supports three optical port configurations: a standard 1260–1620 nm range, CWDM integration (WD) for triple-play over a single fiber, and a 1310/1490 nm filter model (WF) for GPON/EPON compatibility. Its metal casing ensures RF shielding, while its low power consumption and compact design make it suitable for high-density installations.

The H9122TG is an ideal choice for FTTH deployments, triple-play networks, and rural broadband rollouts where minimizing optical amplification and maximizing efficiency are priorities.