Description
The HPE 400G QSFP-DD to QSFP-DD 3m Active Optical Cable (R9B45A) is a high-performance fiber optic network cable designed for fast and reliable data transmission in modern data centers and enterprise networks. Featuring QSFP-DD connectors on both ends and a 9.84-foot (3-meter) active optical construction, this cable supports ultra-high-speed 400 Gbit/s bandwidth for demanding network environments. Engineered with AOC (Active Optical Cable) technology, it provides improved signal integrity and reduced power consumption compared to traditional copper solutions.
Ideal for short-distance, high-bandwidth interconnects between switches, routers, and other network devices, the HPE R9B45A ensures maximum performance, reliability, and efficiency.
| Specification | Details |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Part Number | R9B45A |
| Cable Type | Fiber Optic |
| Cable Length | 3 meters (9.84 feet) |
| Connector 1 | QSFP-DD Network |
| Connector 2 | QSFP-DD Network |
| Data Transfer Rate | 400 Gbit/s |
| Technology | Active Optical Cable (AOC) |
| Device Compatibility | Network Devices |
| Weight | Approx. 0.30 lb |
| Condition | New and Factory Fresh |
| Shipping Weight | 1 lb |
Payment & Security
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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 productsāsuch as custom orders, special-order items, audio gear, software, and LED video wallsāare non-returnable. Non-defective returns may be subject to a 20ā30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
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