Description
The HPE Aruba Networking R9B57A Active Optical Cable delivers high-speed, high-bandwidth connectivity, ideal for data center and enterprise network environments. This 400G QSFP-DD to dual 200G QSFP56 AOC spans 15 meters and is designed for high-performance switch-to-switch or switch-to-server connections where ultra-fast data transmission with minimal latency is critical.
With its plug-and-play integration, this cable simplifies deployment while maintaining signal integrity over longer distances. It supports demanding network topologies requiring speed, scalability, and reduced electromagnetic interference.
| Specification | Details |
|---|---|
| Part Number | R9B57A |
| Cable Type | Active Optical Cable (AOC) |
| Connector Type | 1x QSFP-DD (400G) to 2x QSFP56 (200G each) |
| Maximum Data Rate | 400 Gbps aggregate |
| Cable Length | 15 meters |
| Form Factor | QSFP-DD to QSFP56 |
| Application | High-speed data interconnect for switches and servers |
| Dimensions (W x H x L) | 1.3 cm x 1.8 cm x 1524.8 cm |
| Weight | 326.6 g |
| Compliance | Compatible with HPE Aruba Networking systems |
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
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