The RT125 is a sophisticated optical module supporting a 28Gbps data rate, featuring a clock data recovery (CDR) mechanism, limiting amplifier (LA), and trans-impedance amplifier (TIA). Designed for high-speed data communication over short distances (SR), this module excels in maintaining signal integrity at relatively high bandwidths. Ideal for use in data center interconnections or high-speed telecom networks, the RT125 ensures optimal data throughput with minimal signal degradation. It supports robust performance through careful compensation of signal loss, making it a reliable choice for critical communications infrastructure.