Categorization：Product Information
Amphenol Amphenol connector-Amphenol high-speed backplane connector ExaMAX series products mainly include 6 types/categories; They are: ExaMAX2 ® 112Gb/S high-speed backplane connector, ExaMAX + ® high-speed backplane connector system, ExaMAX ® 56GB/S 92 Ω high-speed backplane connector, ExaMAX ® 85 Ω ohm high-speed backplane connector, ExaMAX ® 56GB/S high-speed quadrature connector, ExaMAX ® VS high-speed backplane connector.
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| ExaMAX2 ® 112Gb/s High Speed Backplane Connector | ExaMAX + ® High Speed Backplane Connector System | ExaMAX ® 56Gb/s 92 Ω High Speed Backplane Connector | ExaMAX ® 85 Ω ohm High Speed Backplane Connector | ExaMAX ® 56GB/S High Speed Quadrature Connector | ExaMAX ® VS High Speed Backplane Connector |
------------------------------------------------------------------------------1. Amphenol high-speed backplane connector ExaMAX2 ® 112Gb/s high-speed backplane connector product details, features and advantages:
| Characteristic | Advantage |
| 90 Ω nominal impedance version | Meets industry specifications such as OIF 112Gpbs PAM4 and IEEE 100Gbps PAM4 |
| 85 Ω nominal impedance version | Complies with industry specifications such as PCIe 6.0 and UPI3.0 |
| double contact interface | Low crosstalk while eliminating insertion loss resonance |
| Up to 65% reduction in mating force compared to conventional blade and contact designs | |
| Add an additional signal pin per column | Integrate high-speed and low-speed signals in the same connector |
| T-Pre-Installation and Protection | Protect contacts during mating |
| Supports multiple system architectures | Supports traditional backplane, midplane orthogonal, direct orthogonal fitting, coplanar, and sandwich applications |
Supports 112Gb/s PAM4 specification; The ExaMAX2 ® backplane connector system supports 112Gb/s PAM4 industry specifications. This connector is compatible with backward mating of earlier ExaMAX products, providing designers with cost/performance flexibility. The matching interface and connector design are optimized to meet the demanding electrical and mechanical requirements of the 112G system. ExaMAX2 offers excellent SI performance, including excellent RL, ILD and reflection performance. Innovative two-point contact interface can provide higher SI performance and extremely low matching force; Fully compatible with backward mating of previous ExaMAX products; RL and reflective properties that appear; No resonance before 60GHz; Available in 90 Ω and 85 Ω versions.
------------------------------------------------------------------2. Amphenol high-speed backplane connector ExaMAX ® high-speed backplane connector system product details, features and advantages:
| Characteristic | Advantage |
| Specially optimized design for 56Gb/s to support system upgrades without additional cost redesign | Complies with industry specifications such as OIF 56Gb/s PAM4 and IEEE 50Gb/s PAM4 |
| Scalable Performance | |
| 92 Ω nominal impedance | Dramatically reduce impedance discontinuities |
| • Unique dual-contact interface, time-delay equalization guidance framework | Low crosstalk while eliminating insertion loss resonance |
| Up to 65% reduction in mating force compared to conventional blade and contact designs | |
| Adopt internal buckle interface, which can protect the matching contact point | Durable and reliable interface design can significantly reduce the risk of pin squeeze deformation |
| 2.2 mm column pitch design (8 differential pair configuration) | High-density interfaces and optimized SI performance |
| 2.0 mm column pitch design (6 differential pair configuration) | |
| zero delay | Optimize PCB routing |
| Add an additional signal pin per column | Integrate high-speed and low-speed signals in the same connector |
| High Speed Signal PCB Hole: 0.40 mm Drilling | Optimize electrical performance and aspect ratio |
| Ground PCB hole: 0.60 mm drilled | |
| Up to 128 differential pairs per orthogonal node | A wide range of products for a variety of packaging options |
High bandwidth application of connector system with super electrical performance and transmission speed up to 56Gb/s; The ExaMAX + ® backplane connector system complies with the 56Gb/s PAM4 industry specification, provides sufficient SI margin, and is compatible with the interfaces of early ExaMAX ® products. Using an optimized connector design, it can provide ultra-high signal integrity, thus reducing crosstalk noise and improving insertion loss crosstalk ratio. The innovative dual-contact interface significantly reduces residual pile length, thereby improving signal integrity and significantly reducing mating forces. Fully compatible with earlier ExaMAX products. Improved package impedance control with shorter crimp tail. Adding lossy bar bars to each Wafer can greatly reduce resonance.
------------------------------------------------------------------------------3. Amphenol High Speed Backplane Connector ExaMAX ® 56Gb/s 92 Ω High Speed Backplane Connector Product Details, Features and Advantages:
| Trait | Advantage |
| Capable of supporting 56Gb/s data transfer rate | Supports current and future data rate bandwidth requirements without costly redesign and certification |
| Simple and efficient 92 ohm impedance design | Supports 85 ohm impedance and 100 ohm impedance system applications |
| Unique "shrapnel-to-shrapnel" contact interface and differential-pair internal zero-delay design | Achieve superior signal integrity by controlling impedance and reduce crosstalk while eliminating insertion loss resonance. Compared with the traditional single-sided shrapnel contact interface, the insertion and removal force is reduced by 40% |
| Modular 2mm hard metric connector design | Modular design supports applications that require high-and low-speed signals, power and mechanical guidance at minimal cost |
| Provides additional signal pins per column | Integrate high-speed and low-speed signals in one connector |
| 0.36 mm signal pin finish hole size and 0.5 mm ground pin finish hole size | Reduce the difficulty and cost of PCB manufacturing and provide better electrical and mechanical properties |
| 2 pair to 6 pair, 12 to 96 differential pairs, multiple sizes available | Extensive product range offering various connectivity architectures |
| Integrated Guided Design | Improved plugging and unplugging performance with minimal on-board footprint |
Supports a variety of industry standard specifications; providing a smooth upgrade path to higher bandwidth applications; The ExaMAX ® backplane connector system meets industrial specifications for higher bandwidth applications from 25Gb/s to 56Gb/s. The optimized connector design has excellent signal integrity, resulting in low crosstalk noise and insertion loss while minimizing performance variation per differential pair. A separate ground shield provides comprehensive shielding for each signal pair to improve crosstalk performance up to 56Gb/s. This simple, functional design helps create a super cost-effective solution. The innovative "shrapnel-to-shrapnel" terminal design maximizes signal integrity performance while greatly reducing plug-in and unplug forces. ExaMAX ® By integrating high-speed differential signals, low-speed signals and power within one connector, ExaMAX ® optimizes design flexibility. High-speed connector systems support all industry-common architectures, including widely used backplane, coplanar, gusset, wire-to-board, orthogonal with midboard and direct orthogonal architectures.
------------------------------------------------------------------------4. Amphenol high-speed backplane connector ExaMAX ® 85 Ω ohm high-speed backplane connector product details, features and advantages:
| Trait | Advantage |
| 85 ohm impedance performance | Complies with industry standards such as Intel QPI, Intel UPI, and PCI Express |
| Impedance discontinuities are minimized | |
| The same contact surface design of the male and female ends of the connector provides all-round protection of the contact terminals | Durable, reliable and protected terminals avoid bending and breaking |
| Modular 2mm hard metric connector design | Modular design supports applications that require high-and low-speed signals, power and mechanical guidance at minimal cost |
| Provides additional signal pins per column | Integrate high-speed and low-speed signals, power supplies in one connector |
| 0.36 mm signal pin finish hole size and 0.5 mm ground pin finish hole size | Reduce the difficulty and cost of PCB manufacturing and provide better electrical and mechanical properties |
| 2 pair to 6 pair, 12 to 96 differential pairs, multiple sizes available | Extensive product range offering various connectivity architectures |
| Integrated Guided Design | Improved plugging and unplugging performance with minimal on-board footprint |
Supports a variety of industry standard specifications; Designed for 85ohm impedance applications; The ExaMAX ® 85 Ω backplane connector system meets industrial specifications for higher bandwidth applications from 25Gb/s to 56Gb/s. The optimized connector design has excellent signal integrity, resulting in low crosstalk noise and insertion loss while minimizing performance variation per differential pair. A separate ground shield provides comprehensive shielding for each signal pair to improve crosstalk performance up to 56Gb/s. This simple, functional design helps create a super cost-effective solution. The innovative "shrapnel-to-shrapnel" terminal design maximizes signal integrity performance while greatly reducing plug-in and unplug forces. By integrating high-speed differential signals, low-speed signals and power within one connector, the ExaMAX ® optimizes design flexibility. ExaMAX ® high-speed connector system supports all industry-common architectures, including widely used backplane, coplanar, gusset, wire-to-board, orthogonal with midboard and direct orthogonal architectures.
-------------------------------------------------------------------------------5. Amphenol High-speed Backplane Connector ExaMAX ® 56GB/S High-speed Quadrature Connector Product Details, Features and Advantages:
| Trait | Advantage |
| Capable of supporting 56Gb/s data transfer rate | Supports current and future data rate bandwidth requirements without costly redesign and certification |
| Unique "shrapnel-to-shrapnel" contact interface and differential-pair internal zero-delay design | Achieve superior signal integrity by controlling impedance and reduce crosstalk while eliminating insertion loss resonance. Compared with the traditional single-sided shrapnel contact interface, the insertion and removal force is reduced by 40% |
| The same contact surface design of the male and female ends of the connector provides all-round protection of the contact terminals | Durable, reliable and protected terminals avoid bending and breaking |
| Simple and efficient 92 ohm impedance design | Supports 85 ohm impedance and 100 ohm impedance system applications |
| The 2.0 mm pitch allows density to reach 76 differential pairs per inch | Industry-leading density |
| Modular 2mm hard metric connector design | Modular design supports applications that require high-and low-speed signals, power and mechanical guidance at minimal cost |
| 0.36 mm signal pin finish hole size and 0.5 mm ground pin finish hole size | Reduce the difficulty and cost of PCB manufacturing and provide better electrical and mechanical properties |
| Provides additional signal pins per column | Integrate high-speed and low-speed signals in one connector |
| Integrated Guided Design | Improved plugging and unplugging performance with minimal on-board footprint |
ExaMAX ® high-speed quadrature connectors are designed to achieve excellent electrical performance at 25Gb/s to 56Gb/s rates to further meet the needs of larger bandwidth and data rates for high-speed signal transmission. Amphenol ICC's orthogonal bend male connectors support a variety of sizes from 6 to 16 columns and enable efficient direct orthogonal and orthogonal architectures with mid-plate. Orthogonal architecture solutions reduce complex, long-distance signal wiring and vias, simplify signal connections and reduce the number of backplane layers. Amphenol ICC's direct quadrature connector system maximizes chassis heat dissipation and air circulation while improving signal integrity performance. The mechanical structure design has strong stability and durability. This flexible connector design also allows designers to distribute high-speed signals, low-speed signals, or power in the same connector. The ExaMAX ® high-speed connector system supports all industry-common architectures, including widely used backplane, coplanar, gusset, wire-to-board, mid-board orthogonal and direct orthogonal architectures.
---------------------------------------------------------------------------------6. Amphenol High Speed Backplane Connector ExaMAX ® VS High Speed Backplane Connector Product Details, Features and Advantages:
| Trait | Advantage |
| Supports 25Gb/s data rate | Complies with various industry standards such as PCI Express, SATA, Fiber Channel, InfiniBand, Ethernet, SAS, OIF CEI, IBTA FDR, IEEE |
| Convenient upgradeable design | Package size consistent with ExaMAX ® (56Gb/s) standard connectors |
| The same contact surface design of the male and female ends of the connector provides all-round protection of the contact terminals | Durable, reliable and protected terminals avoid bending and breaking |
| Simple and efficient 92 ohm impedance design | Supports 85 ohm impedance and 100 ohm impedance system applications |
| Modular 2mm hard metric connector design | Modular design supports applications that require high-and low-speed signals, power and mechanical guidance at minimal cost |
| Provides additional signal pins per column | Integrate high-speed and low-speed signals, power supplies in one connector |
| 0.36 mm signal pin finish hole size and 0.5 mm ground pin finish hole size | Reduce the difficulty and cost of PCB manufacturing and provide better electrical and mechanical properties |
| Integrated Guided Design | Improved plugging and unplugging performance with minimal on-board footprint |
Optimized cost performance, can be seamlessly upgraded to higher bandwidth applications, is fully compatible with standard ExaMAX, and has the same PCB package size; The ExaMAX ® VS backplane connector system meets industrial specifications for higher bandwidth applications requiring up to 25Gb/s. The optimized connector design has excellent signal integrity, resulting in low crosstalk noise and insertion loss while minimizing performance variation per differential pair. Designers can easily upgrade the system to higher speeds in the future. Fully compatible with standard ExaMAX and uses the same PCB package size. The innovative "shrapnel-to-shrapnel" terminal design maximizes signal integrity performance while greatly reducing plug-in and unplug forces. ExaMAX ® high-speed connector system supports all industry-common architectures, including widely used backplane, coplanar, gusset, wire-to-board, orthogonal with midboard and direct orthogonal architectures.
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