QSFP-200G-SL4 — QSFP56 200 Gbps

The Cisco QSFP-200G-SL4 is a QSFP56 200 Gbps transceiver compliant with the IEEE 200GBASE-SR4 standard, designed for multimode fiber over parallel cabling. It uses an MPO-12 (UPC) connector and supports a reach of 30 m, which distinguishes it from the SR4-S variant rated for 100 m. Its parallel fiber support makes it an optimized solution for very short intra-datacenter interconnects over existing OM3/OM4 MMF infrastructure.

The QSFP-200G-SL4 is aimed at architectures requiring 200G over very short distances (up to 30 m), such as connecting equipment within a single cabinet or between closely adjacent racks. It suits environments already equipped with MPO multimode fiber cabling, enabling reuse of the existing infrastructure. Genuine Cisco hardware, manufacturer warranty.