Performance, Cost & Thermal Advantages
- Reduced thermal challenges
- Simplified board layout
- 28 – 56 Gbps NRZ and beyond
- Eliminate expensive re-timers
- Fewer PCB layers
- Less expensive PCB materials


(-5 dB Loss Target, Reach Estimate. For OIF VSR applications.)
As bandwidth requirements rapidly increase, effectively managing heat and routing signals through lossy PCBs, vias and other components have become complex challenges.
Samtec Flyover® design breaks the constraints of traditional signaling substrate and hardware offerings, resulting in a cost–effective, high-performance and heat efficient answer to the challenges of 56 Gbps bandwidths and beyond.
Samtec's proprietary co-extruded Eye Speed® twinax cable technology eliminates the performance limitations and inconsistencies of individually extruded dielectric twinax cabling; improving signal integrity, bandwidth and reach for high-performance system architectures.
Ultra low skew twinax cable underwent Dynamic Insertion and Return Loss testing, proving the cable to be rugged with stable electrical performance after 250 flex/bend cycles. Click here to learn more or contact HDR@samtec.com for higher cycle results.
Samtec works with system architects in the early stages of design to create solutions for cable management optimized for signal integrity and even distribution of thermal load. Contact HDR@samtec.com for more information.
Using ultra-low skew twinax cable to route signals over the board is a key performance enabler as signal reach and integrity needs continue to become ever more important in high-speed applications. Samtec works with system architects in the early stages of design to create solutions for cable management with even distribution of thermal load.
Samtec Flyover® design provides end option flexibility to create a high-speed application specific solution to meet next gen speeds.
Samtec's state-of-the-art High–Speed Cable Plant is focused on R&D and manufacturing of precision extruded micro coax and twinax cable. Being vertically integrated allows Samtec to offer full system solutions, which creates the ideal combination of design flexibility and customer service to develop truly differentiated products.
Precision extruded micro coax and twinax cables
Extreme flexibility for high-speed/high-density cable design
As one of Samtec's six Technology Centers, the High–Speed Cable Group is aggressively pursuing next generation micro coax and twinax products that solve existing and future signal integrity challenges for 112 Gbps and beyond.
Other Technology Centers:
AcceleRate® HP cable assembly is the industry's highest density 112 Gbps PAM4 rated solution for cable-to-board applications. View the full line of AcceleRate® products.
AcceleRate® is the industry's slimmest direct attach cable system with ultra low skew twinax cable for 64 Gbps PAM4 speeds. View the full line of AcceleRate® products.
NovaRay® combines extreme density and performance for 112 Gbps PAM4 per channel in 40% less space than traditional arrays.
Ultra-high-density, on-package pluggable interconnect that eludes the BGA and enables extreme channel performance to 112 Gbps PAM4 and beyond.
These high-speed cable assemblies feature Eye Speed® 30 AWG twinax and 34 AWG ultra low skew twinax cable for optimized performance.
Future-proof system with interchangeability of FireFly™ copper and optical using the same micro connector system for up to 28 Gbps per lane.
These direct attach Flyover® QSFP cable assemblies improve signal integrity and increase signal path length at higher data rates. QSFP Cages and heat sinks are also available.
NovaRay® I/O uses Flyover® cable technology to route up to 3584 Gbps PAM4 aggregate data from the IC package to the panel and beyond.
ExaMAX® high-speed backplane cable assemblies deliver 112 Gbps PAM electrical performance.
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