QSFP-40G-SR4-RF Cisco 40Gb/s QSFP+ Multi-Mode Fiber 150m MTP MPO

The QSFP-40G-SR4-RF transceiver is primarily deployed in high-density data center environments where multi-mode fiber infrastructure supports short-range, high-bandwidth connections. It benefits network architects and engineers focusing on scalable and efficient 40Gb/s link aggregation within rack and pod-level switch configurations.

How It's Used:

• Interconnecting top-of-rack switches in enterprise data centers to facilitate high-throughput east-west traffic flows.
• Enabling high-speed uplinks between aggregation switches in campus network cores for improved bandwidth handling.
• Supporting multi-lane virtualization environments requiring reliable 40Gb/s links for server-to-switch communication.
• Deploying in storage area networks (SANs) where low-latency, multi-mode fiber connections improve access to clustered storage arrays.
• Facilitating edge computing nodes within metro data centers that demand compact, high-density transceiver options.

By providing consistent 40Gb/s connectivity over multi-mode fiber, this transceiver module supports operational efficiency through simplified network architecture and reduced cabling complexity. Its compatibility with existing MTP/MPO fiber systems enables scalable upgrades in high-performance computing and data aggregation scenarios.