Intellinet 508506 QSFP+ 40G Passive DAC Twinax Cable
SKU
508506
Model No
508506
$43.99
Product Highlights
- Passive Direct Attach Copper (DAC) twinax cable for cost-effective, low-latency, power-saving connections
- MSA-compliant for compatibility with leading switch manufacturers such as Cisco, Intellinet Network Solutions, ZyXEL, TP-Link, Ubiquiti, and more (see specs)
- Two QSFP+ connectors for data transfer rates up to 40 Gbps
- Equivalent to the Cisco QSFP-H40G-CU50CM DAC Cable
- Significantly lower power consumption and price point than fiber optic cables

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The 508506 from Intellinet is a QSFP+ 40G Passive DAC Twinax Cable. This energy-efficient, low-latency, and cost-effective alternative to fiber optic and RJ45 cabling is designed for short-distance connections, ideal for various applications including data center environments.
Intellinet 508506 Cable Benefits
- Passive Direct Attach Copper (DAC) twinax cable: Delivers cost-effective, low-latency connections while reducing power consumption.
- MSA-compliant: Ensures compatibility with leading switch manufacturers such as Cisco, Intellinet Network Solutions, ZyXEL, TP-Link, Ubiquiti, and more.
- High data transfer rates: Equipped with two QSFP+ connectors for speeds up to 40 Gbps.
- Equivalent to Cisco QSFP-H40G-CU50CM DAC Cable: Offers an alternative option with the same reliability and performance.
- Lower costs: More affordable solution than fiber optic cables while maintaining high performance.
- Reduced latency: Provides lower latency than traditional RJ45 twisted-pair patch cables.
- Simpler deployment: Fewer components to manage compared to optical transceivers simplify installation processes.
- Ideal for short distances: Effective for structured cabling within a range up to 7 m (23 ft.).
- Zero heat production: Can operate effectively in high temperatures up to 70°C (158°F).
- Hot-swappable capability: Facilitates seamless network upgrades or replacements without downtime.
Intellinet 508506 Detailed Specifications
| Cable Type | Passive Direct Attach Copper (DAC) Twinax |
| Maximum Data Rate | 40 Gbps |
| Connector Type | QSFP+ |
| Length | Up to 7 m (23 ft.) |
| Power Consumption | Less than 0.15 W |
| Temperature Range | Up to 70°C (158°F) |
| Compatibility | MSA-compliant with various switch manufacturers |
| Equivalent Product | Cisco QSFP-H40G-CU50CM |
| Hot Swap Capability | Yes |
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