Description
The NVIDIA Mellanox MCP1600-E003E26 is a 3m passive direct attach copper cable for 100Gb/s InfiniBand EDR. It connects QSFP28 ports through four high-speed copper pairs running at up to 25Gb/s each. The 3m length suits connections that span adjacent racks.
This cable uses heavier 26AWG conductors with a 9.4mm diameter in a black LSZH jacket. It draws a maximum of 0.1W and is rated for a BER better than 1E-15 with Mellanox systems. Each QSFP28 connector includes an EEPROM that the host can read through an SFF-8636 compliant I²C interface.
Product Highlights
- InfiniBand EDR QSFP28 to QSFP28 DAC cable, up to 100Gb/s
- 3m length, 26AWG passive copper
- BER better than 1E-15 with Mellanox systems
- 0.1W max power consumption
- LSZH jacket
- Hot pluggable, RoHS compliant
Technical Specifications
| Specification | Details |
|---|---|
| Brand | NVIDIA Mellanox |
| Manufacturer Part Number | MCP1600-E003E26 |
| Product Type | Passive Copper Direct Attach Cable (DAC) |
| Protocol | InfiniBand EDR |
| Data Rate | Up to 100Gb/s |
| Connectors | QSFP28 to QSFP28 |
| Cable Length | 3m |
| Length Tolerance | ±50mm |
| Wire Gauge | 26AWG |
| Cable Diameter | 9.4 ± 0.4mm |
| Minimum Bend Radius | Single bend: 47mm; repetitive and assembly bend: 94mm |
| Color | Black |
| Jacket | LSZH (Low Smoke Zero Halogen) |
| Supply Voltage | 3.3V (3.135–3.465V) |
| Power Consumption | 0.1W max |
| Characteristic Impedance | 90–110Ω (100Ω typical) |
| Operating Case Temperature | 0°C to 70°C |
| Operating Relative Humidity | 5% to 85% |
| Storage Temperature | -40°C to 85°C |
| Standards | SFF-8665, SFF-8636 |
| Other | Hot pluggable, RoHS compliant, lead-free and halogen-free PCB |
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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.
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From Scope to Sign-Off
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