Description Cisco QSFP-100G-LR-S Compatible is a 100GBASE-LR QSFP28 transceiver utilizing PAM4 modulation for 10km transmission over single-mode fiber. It features a 1310nm wavelength, duplex LC interface, and full DOM support for monitoring signal integrity. This "S-Class" compatible module is optimized for high-performance 100GbE links in enterprise and data center single-mode environments.
