QSFP-100G-LR-S — QSFP28 100 Gbps

The QSFP-100G-LR-S is a Cisco QSFP28 100 Gbps transceiver compliant with the IEEE 100GBASE-LR standard, designed for single-mode fiber (SMF) links up to 10 km. The duplex LC (UPC) connector and operating temperature range of 0 to 70 °C make it a versatile module for datacenter or enterprise campus deployments. It delivers the ideal reach-to-cost ratio for medium-distance inter-room or inter-building links.

The Cisco QSFP-100G-LR-S is the go-to reference for network teams needing to connect equipment up to 10 km apart over SMF infrastructure, for example linking a primary datacenter to a disaster recovery site or a campus network core. Its compliance with the IEEE 100GBASE-LR standard ensures maximum interoperability. Genuine Cisco hardware, manufacturer warranty.