Overview
The PEX8747-CA80FBC is a PCI Express (PCIe) switch developed for high-performance computing and data center applications. It enables efficient communication between multiple PCIe devices by routing signals with minimal latency. This switch is commonly used in enterprise servers, storage arrays, and networking hardware where scalable and reliable interconnect solutions are critical. The PEX8747-CA80FBC supports multiple PCIe generations, including Gen3 and Gen4, ensuring backward compatibility and future-proofing for evolving system requirements. Its architecture is optimized for high-bandwidth applications, making it a preferred choice for B2B customers seeking robust performance.
Structure and Working Principle
The PEX8747-CA80FBC integrates multiple PCIe lanes into a single switch, allowing dynamic allocation of bandwidth based on system demands. It operates by receiving data packets from upstream devices and routing them to the appropriate downstream ports. The switch employs advanced signal integrity techniques to minimize data loss and latency. Internally, the PEX8747-CA80FBC features a non-blocking crossbar switch fabric, ensuring full bandwidth availability across all ports. This design supports simultaneous data transfers between multiple devices, enhancing overall system throughput. The switch also includes error detection and correction mechanisms to maintain data reliability.
Key Features
One of the standout features of the PEX8747-CA80FBC is its support for up to 80 lanes of PCIe connectivity, enabling complex system topologies. The switch offers flexible lane bifurcation, allowing users to configure ports as x1, x2, x4, x8, or x16 based on application needs. This adaptability makes it suitable for a wide range of B2B scenarios. Additionally, the PEX8747-CA80FBC includes advanced power management capabilities, reducing energy consumption during periods of low activity. Its low-latency design ensures rapid data transfer, which is critical for real-time applications such as financial trading platforms or high-performance computing clusters.
Application Areas
The PEX8747-CA80FBC is widely used in enterprise servers, where it facilitates communication between CPUs, GPUs, and storage controllers. It is also employed in storage area networks (SANs) to connect multiple drives and controllers efficiently. Networking equipment, such as switches and routers, leverages this PCIe switch for high-speed interconnects. In embedded systems, the PEX8747-CA80FBC enables compact designs by consolidating multiple PCIe connections into a single chip. This is particularly useful in aerospace, defense, and industrial automation applications where space and power constraints are critical considerations.
Maintenance and Precautions
To ensure long-term reliability, the PEX8747-CA80FBC should be operated within its specified temperature and voltage ranges. Proper cooling is essential, especially in high-density deployments where heat buildup can affect performance. Regular firmware updates from the manufacturer can also enhance functionality and address potential security vulnerabilities. When integrating the PEX8747-CA80FBC into a system, designers should verify signal integrity and power delivery to avoid data corruption or switch failure. Using high-quality PCIe cables and connectors is recommended to maintain optimal performance.
B2B Procurement Guide
When sourcing the PEX8747-CA80FBC, B2B buyers should consider factors such as lead time, supplier reliability, and technical support. Purchasing from authorized distributors ensures genuine products and access to manufacturer warranties. Bulk orders may qualify for volume discounts, making it cost-effective for large-scale deployments. It is advisable to request samples for testing before committing to large orders, as compatibility with existing hardware can vary. Buyers should also inquire about lifecycle status to avoid obsolescence issues, especially for long-term projects.
Related Manufacturers
- 主营：单片机、RENESAS瑞萨、TI德州仪器、ADI亚德诺、国产芯片替代、XILINX/赛灵思、可编程逻辑器件、电源芯片、接口芯片、DSP数字信号处理器、时钟芯片、中科芯、阿尔特拉、存储芯片、以太网控制芯片、射频芯片、恩智浦、ST意法、中微爱芯、转换芯片、芯科、三星存储
- 主营：微控制器、集成电路、电子元件、isplsi1032-60lt、isplsi1032-80lt、isplsi1024ea-125lt100、军工电子元器件、可编程逻辑器件、FPGA芯片、HOLT集成电路、可编程芯片、可编程逻辑器件芯片、电子元器件、25+ 集成电路、晶体谐振器、英伟达集成电路、显卡芯片、VICOR电源模块、嵌入式可编程逻辑芯片、数字信号隔离模块、MCU处理器芯片、通信接收器、GPU供电电源模块、SMD封装驱动器芯片
- 主营：集成电路 IC、GB202-300、内存、服务器、人工智能芯片
- 主营：集成电路芯片、特殊逻辑IC、模块 风扇 连接器 开关
- 主营：TI、ADI、ST、ON
- 主营：集成电路
- 主营：电子元器件、IC 二三极管、传感器、变压器、SMT、连接器、电容电阻、芯片、集成电路
- 主营：ADI、XILINX、ALTERA、IDT、VICOR、BROADCOM
- 主营：数字信号IC、NANR闪存、射频晶体管、微控制器-MCU、开关IC、放大器IC、电源管理IC、接口IC、存储器IC、滤波器、电阻器、电容器、集成电路 IC、时钟与定时Ic、驱动器IC、射频放大器IC、以太网 IC、RF 开关 IC、模数转换器-ADC
- 主营：单片机、集成电路、芯片、IC、MCU、晶体管、场效应管、二极管、三极管、电源芯片、电子元器件、汽车芯片、元器件BOM表配单、嵌入式微控制器、可编程逻辑器件、BGA芯片、ST芯片、TI芯片
- 主营：adi多路、lmt86dckt、fmh28n50e、锂电池、max706esa、放大器、lm393dr2g、传感器、stw9nk90z、2edn7524f、esad92-02、tc7w125fu、fmh23n50e、稳压器、bzt52c18s、1ps79sb10、调节器、缓冲器、控制器、tpd4144ak、stfw4n150、rgc5wr05g、合成器、连接器、bsc0702ls
- 主营：amd系列、ad7841bsz、uln2003an、sn74ls00n、ad977brsz、edi系列、sn74ls03n、sn75161bn、ad10242tz、ad7847brz、ad10465bz、ad5764csuz、ad7656bstz、sn74ls145n、ad9920abbcz、opa2333shkj、sn74hct138n、intel系列、sn74ls107an、银河飞腾、mmsz5248bt1g、tms320c25gba、tms320c25gbl、国微电子、ad7572ajrz10
- 主营：XILINX、ALTERA、TI、INTEL
- 主营：IC、模块、电子元器件、集成电路、存储器、锁存器、A/D、单片机、数模转换器、电源器
- 主营：集成电路、二极管、滤波器、电源模块