QSFP-100G-DR-S — QSFP28 100 Gbps

The QSFP-100G-DR-S from Cisco is a QSFP28 100 Gbps transceiver in duplex fiber format, offering a reach of 500 m over single-mode fiber (SMF) with an LC (UPC) connector. This intermediate reach positions it between SR modules (short-distance MMF) and LR modules (10 km), addressing specific interconnection needs over distances of a few hundred meters on SMF. Operating temperature: 0 to 70 °C.

The Cisco QSFP-100G-DR-S suits datacenter operators and enterprises with single-mode fiber infrastructure who need to interconnect racks or rooms separated by less than 500 m, without the cost constraints of long-reach modules. It integrates natively into Cisco platforms supporting QSFP28. Genuine Cisco hardware, manufacturer warranty.