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The Cisco MA-QSFP-40G-SR4 is a high-speed QSFP+ (Quad Small Form-Factor Pluggable Plus) optical transceiver designed for 40 Gigabit Ethernet and InfiniBand connectivity over multimode fiber. It supports short-range data transport (SR4) up to ~100 m on OM3 and ~150 m on OM4 fiber, making it ideal for data center, campus, and high-performance computing environments. This compact, hot-swappable module delivers reliable high-bandwidth links while consuming low power.
 
C9F2 Non Data Device