Description
The Cisco QSFP-100G-LR4-S is a 100GBASE LR4 QSFP Transceiver reaching distances of up to 10km over SMF. This LR4 QSFP uses four lanes to achieve 100GBASE speeds, which are centered around the 1295nm, 1300nm, 1304nm, and 1309nm wavelengths.