Description
The HPE InfiniBand NDR/Ethernet OSFP to 2xQSFP112 3m Splitter Direct Attach Copper Cable (P70511-B23) is designed to meet the high-performance connectivity needs of next-generation data centers. It supports both InfiniBand NDR and Ethernet protocols, ensuring versatile deployment in high-throughput network environments. With a 3-meter length and splitter design, this DAC cable allows one OSFP port to connect to two QSFP112-enabled devices, streamlining cable management while delivering exceptional signal integrity and low latency. Ideal for short-distance, high-bandwidth applications in enterprise and HPC setups.
| Specification | Details |
|---|---|
| Part Number | P70511-B23 |
| Cable Type | Splitter Direct Attach Copper (DAC) |
| Connector Type | OSFP to 2xQSFP112 |
| Supported Protocols | InfiniBand NDR / Ethernet |
| Length | 3 meters |
| Type | QSFP |
| Supported Cables | Direct Attach Copper Cable |
| Weight | 0.93 kg (2.050 lb) |
| Dimensions (L x W x H) | 889 x 1143 x 50.8 mm (35 x 45 x 2 in) |
| Use Case | High-speed, short-distance data center links |
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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.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
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