PCIe 4.0 x4 Tx to Tx Straight Through Jumper Cable, Male to Male, 85-ohm Low Impedance

The PCIe 4.0 x4 Tx to Tx Straight Through Jumper Cable, Male to Male is a high-performance interconnect solution designed for high-speed signal transmission in advanced computing and testing environments. This cable features a standard straight-through wiring configuration that maintains the native transmitter-to-transmitter (Tx to Tx) and receiver-to-receiver (Rx to Rx) channel alignment, ensuring direct signal path continuity between connected devices. Engineered with precise 85-ohm low impedance characteristics, this jumper cable maintains PCIe 4.0 signal integrity while providing reliable point-to-point connections for validation, development, and specialized system configuration applications .

Features

• Standard Straight Through Configuration: Maintains native Tx-Tx and Rx-Rx channel alignment for direct signal path continuity 
• Precision 85-ohm Impedance: Optimized impedance matching ensures minimal signal reflection and maximum integrity at PCIe 4.0 speeds 
• Full PCIe 4.0 Performance: Supports data rates up to 16 GT/s per lane, delivering total bandwidth of 64 Gbps 
• Enhanced Signal Protection: Multi-layer shielding construction provides excellent protection against electromagnetic interference 
• Secure Connection Interface: High-quality male connectors with robust mating mechanisms ensure reliable connections 
• Test-Optimized Design: Specifically engineered for validation, debugging, and development environments 

Specifications

• Connector Type: PCI Express 4.0 x4 Male to Male
• Wiring Configuration: Tx to Tx Straight Through (Standard)
• Supported Standard: PCI-SIG PCIe 4.0 Base Specification
• Data Rate: 16.0 GT/s per lane (PCIe 4.0)
• Total Bandwidth: 64 Gbps (x4 lanes)
• Characteristic Impedance: 85? ±5% 
• Cable Type: Shielded twisted pair or twin-axial cable 
• Cable Length: 200mm, 300mm, 500mm standard options
• Operating Temperature: 0°C to +70°C
• Storage Temperature: -40°C to +85°C
• Durability Rating: 10,000 mating cycles
• Contact Material: Gold-plated phosphor bronze

Applications

• Hardware Validation Labs: Essential for PCIe device testing and signal integrity verification 
• Protocol Analysis: Ideal for PCIe protocol development and validation environments
• System Integration: Facilitates direct board-to-board connections in embedded systems and custom computing applications
• Manufacturing Test Systems: Used in production test environments for PCIe device verification 
• Research and Development: Perfect for academic and industrial research projects involving high-speed serial communications
• Data Center Configuration: Supports specialized server configurations requiring direct component interconnection 
• Prototyping Environments: Enables rapid prototyping of PCIe-based systems without signal path alteration
• Debugging and Troubleshooting: Provides reliable reference connections for system debugging and performance analysis