QSFP40GLR4ST StarTech 40Gbps QSFP+ Transceiver 10km Single-Mode Fiber

The QSFP40GLR4ST transceiver is engineered for high-bandwidth network environments that require reliable long-distance connectivity over single-mode fiber. It is ideal for IT professionals managing backbone infrastructure in enterprise campuses, data centers, and service provider networks where maintaining low latency over extended distances is critical.

How It's Used:

• Connecting data center aggregation switches to core routers across campus networks for seamless 40Gbps backbone links.
• Extending high-speed network connections between geographically separated server clusters in large enterprise environments.
• Enabling service providers to deliver high-capacity Ethernet services over metropolitan area networks exceeding several kilometers.
• Supporting high-performance storage area networks (SANs) requiring low-latency data transfer over long-reach fiber links.
• Facilitating edge computing deployments where high-speed uplinks are necessary to central processing facilities located off-site.

This transceiver supports operational efficiency by providing stable 40Gbps throughput over significant distances without signal degradation. It scales network performance in complex infrastructures, accommodating growing bandwidth demands while simplifying fiber optic deployments in distributed environments.