Figure 2 shows PCI-X based Accelerators. LEDs show link status, activity and speed on the end bracket:

Figure 2: PCI-X Based Accelerators

Figure 3 shows PCIe based Accelerators. LEDs show link status, activity and speed on the end bracket:

Figure 3: PCIe Based Accelerators

Alacritech Scalable Networking Accelerator Hardware Installation Guide (Copper)

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