QSFP28 100G 10km 100GBASE-LR1 Single Lambda DDM Transceiver
QFP-PM31HG-10DC 100G QSFP28 LR1 single wavelength optical module, 1311nm PAM4, 10km SMF reach, built-in KP4 FEC, full DDM monitoring, low power <3.5W, 0~70°C commercial temp, duplex LC connector. Ideal for cross-campus & metro long-distance 100G switch interconnection.













