10-2945-01 Cisco 40Gbps QSFP+ BiDi Short-Reach Transceiver Module

The Cisco 10-2945-01 QSFP40G BiDi Short-Reach Transceiver Module is primarily deployed in data center environments requiring high-density, high-speed connectivity over existing multimode fiber infrastructure. It is well-suited for IT professionals managing rack deployments and seeking efficient fiber utilization without extensive rewiring or new cabling installation.

How It's Used:

• Connecting top-of-rack switches to aggregation layers in enterprise data centers to optimize fiber usage and reduce cabling complexity.
• Enabling 40Gbps links within virtualization environments where low latency and high throughput are critical for workload mobility.
• Supporting storage cluster interconnects in environments with limited fiber availability, maintaining high bandwidth for data replication.
• Facilitating network upgrades in campus or colocation facilities that require backward-compatible fiber infrastructure without replacing existing cabling.
• Deploying in edge computing nodes where compact, low-power transceivers enable scalable, high-speed data transport under constrained physical space.

This transceiver module helps maintain operational efficiency by leveraging BiDi technology to simplify fiber management and increase port density. Its compatibility with Cisco QSFP+ ports ensures scalable network performance, supporting evolving data center demands without extensive infrastructure changes.