High-Speed, Low-Latency Connectivity for Modern Data Centers
Pivotal Optics delivers premium-quality Passive DAC cables—purpose-built for short-range, high-speed connections between servers, switches, and storage. Whether you're outfitting hyperscale environments, enterprise networks, or HPC systems, our DACs offer cost-effective performance with plug-and-play simplicity.
Built with Twinaxial (Twinax) copper, these cables are optimized for connections up to 7 meters, supporting data rates from 10G to 400G with ultra-low latency and power draw.
Why Choose Pivotal Optics DAC Cables?
- Lower Cost – Save up to 70% vs. OEM-branded optics
- Energy Efficient
- Ultra-Low Latency
- Plug-and-Play – No configuration, no inspection, no hassle
- High Compatibility – Interoperable with leading OEM switch & NIC platforms
- TAA Compliant – Programmed, tested, and packaged in the U.S.
Tested for Performance. Backed by Reliability.
Each DAC cable undergoes rigorous validation in Pivotal Optics’ advanced test labs for:
- Signal integrity
- OEM interoperability
- Electrical & mechanical compliance
We test across a wide range of platforms, including Cisco, Arista, Dell, Juniper, Mellanox, Broadcom, Intel, and more.
DAC Product Options
Passive DAC Cables
Cost-Effective, Short-Distance Copper Links
Carry Ethernet signals over copper (typically <5m) without signal boosting components. Supported by most modern switches and NICs.
- Ideal for: Top-of-rack and intra-rack links
- Supported Speeds: 10G | 25G | 40G | 56G | 100G | 200G | 400G
- Power Draw: <0.1W
Passive DAC Breakout Cables
One-to-Many Connections for Maximum Flexibility
Split one high-speed port into multiple lower-speed interfaces using breakout DACs. Perfect for connecting a 100G or 400G switch port to multiple 25G or 100G devices.
- Form Factors: SFP+, SFP28, QSFP+, QSFP28, QSFP-DD, OSFP
- Breakout Configs: 1:2 | 1:4
- Lengths: Up to 7 meters
Built for Data Center Efficiency
| Lower Price | Significant cost savings over optical transceivers |
| Lower Power | Reduces heat output and energy bills |
| Higher Reliability | Factory-terminated, fewer components, less risk |
| Lower Latency | Faster than both MMF and SMF cabling |
| Plug & Play | Speeds up deployment and reduces tech hours |
Customization & Delivery
- Custom Lengths, Colors, and Private Labeling
- Same-Day Shipping for multi-vendor coded cables
- Fast Fulfillment: Large volumes shipped in under 3 weeks—8x faster than Cisco or Arista
- OEM Compatibility: Custom-programmed for seamless operation with major platforms
Ready to Upgrade Your Rack-Level Connectivity?
Our experts are ready to assist with compatibility questions, deployment planning, and bulk order solutions. Whether you're optimizing an existing network or building something new, we’ll help you find the right fit—fast.