QSFP-100G-SR1.2 — QSFP28 100 Gbps

The QSFP-100G-SR1.2 from Cisco is a QSFP28 100 Gbps transceiver compliant with the IEEE 802.3cm 400GBase-SR4.2 standard, optimized for short-distance links over multimode fiber (MMF). It supports a reach of 150 m via a duplex LC (UPC) connector and operates within a temperature range of +10 to +60 °C, suited to high thermal density datacenter environments. This QSFP28 form factor module enables cost-effective 100G interconnections over existing MMF cabling.

Ideal for top-of-rack architectures or spine-leaf interconnections in the datacenter, the Cisco QSFP-100G-SR1.2 meets the needs of infrastructure teams looking to maximize 100G port density over short distances. Its compatibility with high-end Cisco switches makes it a reliable choice for network modernization projects. Genuine Cisco hardware, manufacturer warranty.