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1m (3ft) 200G QSFP56 InfiniBand HDR Passive Direct Attach Copper Twinax Cable Compatible with NVIDIA/Mellanox MCP1650-H01Eyy for Quantum Switches and ConnectX-6 HCA
120.28 CAD
Short 1m in-rack 200G HDR links between ConnectX-6 HCAs and NVIDIA Quantum switches needing low-cost, zero-power copper.
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About this product
Key features
- This is an 200Gb/s QSFP56 to 200Gb/s QSFP56 InfiniBand HDR Direct Attached Copper cable.it is Qualified for InfiniBand HDR End-to-end Systems
- Tested and Verified by the Original, Perfectly Compatible with NVIDIA QM8700 Devices. We owns compatibility LAB facilities to meet the EEPROM coding and writing requirements with various brands of the latest and advanced networking equipments to ensure the compatibility.
- Lowest-latency, Low Insertion Loss, Low Crosstalk, High-speed Interconnect.Simplifies Patching and Offers a Cost-effective Way for Short Links
- 4x 50G-PAM4 to 4x 50G-PAM4, Compliant with QSFP56 MSA, IEEE 802.3cd
- Minimum Bend Radius 39mm for Flexible Routing
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Specifications
- Use
- ConnectX-6 HCA / Quantum switches
- Type
- 200G QSFP56 passive DAC (Twinax copper)
- Media
- Passive direct-attach copper
- Speed
- 200G InfiniBand HDR
- Length
- 1m (3ft)
- Form Factor
- QSFP56
- Compatibility
- NVIDIA/Mellanox MCP1650-H01Eyy compatible
Pros
- ✓200G HDR over passive copper — no power, no optics needed
- ✓QSFP56 compatible with ConnectX-6 and Quantum switches
- ✓Low-cost, low-latency in-rack interconnect
- ✓Mellanox MCP1650-H01 compatible coding
Cons
- ×1m reach only — in-rack use
- ×Bulkier than fiber for dense cabling
- ×HDR-specific (QSFP56)
FAQ
What speed and standard is this?
200G InfiniBand HDR using QSFP56 form factor, for ConnectX-6 HCAs and Quantum switches.
How long is the cable?
1m (3ft), a passive copper DAC for short top-of-rack server-to-switch links.
Can it run at 100G HDR100?
QSFP56 HDR DACs can typically operate at HDR100 (100G) when split or connected to HDR100 ports, depending on switch configuration.