单通道 25Gbps TIA + CDR + LA；-12dBm典型活络度（BER=1E-12, ?=0.5A/W, 25.78 Gbps, ER=4 dB），高活络度LA，LOS阈值可编程；均匀光电流监督；输出摆幅可编程及去预加重职能。

Single channel 28Gbps TIA + CDR + LA;　-12dBm typical sensitivity: BER=1E-12, ?=0.5A/W, 25.78 Gbps, ER=4 dB; High-sensitivity limiting amplifier with programmable LOS threshold; Average Photodiodecurrent monitor; Programmable output swing and de-emphasis.