Cisco - QSFP transceiver module - 100 Gigabit Ethernet

The Cisco QSFP-100G-LR-S module supports link lengths of up to 10 km over a standard pair of G.652 Single-Mode Fiber (SMF) with duplex LC connectors. The 100 Gigabit Ethernet signal is carried over a single wavelength using onboard PAM4 modulation and FEC.