Intellinet 508513 QSFP+ 40G Passive DAC Twinax Cable
SKU
508513
Model No
508513
$45.99
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 508513 from Intellinet is a QSFP+ 40G Passive DAC Twinax Cable, designed to deliver energy efficiency, low-latency performance, and cost-effectiveness for short-distance structured cabling applications. Ideal for connections between switches, routers, servers, and storage, this passive cable provides a reliable alternative to fiber optic and RJ45 cables.
Intellinet 508513 Camera Features
- Passive Direct Attach Copper (DAC): Offers a cost-effective and low-latency solution ideal for short-distance connections.
- MSA-Compliant: Ensures compatibility with major brands like Cisco, ZyXEL, TP-Link, Ubiquiti, and more, facilitating seamless integration into existing networks.
- Two QSFP+ Connectors: Supports data transfer rates of up to 40 Gbps, enhancing network performance.
- Equivalent to Cisco QSFP-H40G-CU50CM: Provides a reliable alternative that meets similar specifications at a lower cost.
- Lower Power Consumption: Consumes less than 0.15 W, helping to reduce operational costs and environmental impact.
- Reduced Latency: Delivers lower signal latency compared to RJ45 connections, optimizing data transfer quality.
- Simple Deployment: Fewer components required means easier installation without needing to match separate transceivers.
- Ideal for Short Distances: Designed for effective use in structured cabling applications up to 7 m (23 ft.).
- Zero Heat Production: Operates effectively under high temperatures up to 70°C (158°F), suitable for various environments.
- Hot-Swappable: Facilitates quick network upgrades and equipment replacements without downtime.
Intellinet 508513 Detailed Specifications
| Type | QSFP+ 40G Passive DAC Twinax Cable |
| Length | 7 m (23 ft.) |
| Data Transfer Rate | Up to 40 Gbps |
| Power Consumption | Less than 0.15 W |
| Operating Temperature | Up to 70°C (158°F) |
| Connector Type | Two QSFP+ connectors |
| Compatibility | Compatible with Cisco, Intellinet, ZyXEL, TP-Link, Ubiquiti, and more |
| Equivalent Model | Cisco QSFP-H40G-CU50CM |
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