QSFP-XSR4

The Arista QSFP-XSR4 transceiver is designed to enable 40G Ethernet connections over multimode fiber with extended reach. It is often found in data centers where high bandwidth and reliable connectivity are essential for server aggregation and switch interconnects.

Built for network engineers and IT professionals, this module fits into standard QSFP+ ports, making upgrades straightforward without requiring major hardware changes. Its robust design supports high-speed data transfer in enterprise networks, cloud infrastructures, and campus environments.

Key Features

• Delivers 40Gbps bandwidth over 100 meters using OM4 multimode fiber
• Compatible with a range of Arista QSFP+ ports ensuring seamless integration
• Supports low power consumption for efficiency in dense deployments
• Operates with standard 40GBASE-XSR4 protocols for interoperability
• Offers reliable performance under typical data center conditions

Typically deployed in data center racks or aggregation points, this transceiver helps maintain high-speed links between switches and servers. Its extended reach capability makes it suitable for larger setups without sacrificing performance.

By providing a stable 40G connection, it plays a key role in managing growing network traffic and supporting virtualization or cloud computing workloads.