Highlights
  • Three PCIe x16 Gen 4.0 Slots (SMT Type)
    • PCIe x16 Slot (Slot2) for Target Cable Adapter
    • Two PCIe x16 Slots (Slot1/Slot3) for PCIe Add-in Cards (x8 mode)
  • The Target Cable Adapter must have PCIe REFCLK output through PCIe Edge Connector (Pin A13 & A14)
  • It suits for ATX Form Factor Mounting
    • Mounting Holes: B, C, H, R, S
Introduction

PCIEX16D03-4 is PCIe x16 to Dual PCIe x16 (x8 mode) Expansion Docking Board.

Requires an target adapter card in the host interface card slot. The PCIe x16 3-slot Docking Board supports up to two PCIe x1/ x4/ x8/ x16 add-in Cards.
Technical Specifications
  • Upstream Facing Port (Slot2): For Target cable adapter
    • PCIe x16 Gen 4 Slot SMT Type
  • Downstream Facing Port (Slot1/Slot3): Support PCIe x1/ PCIe x4/ PCIe x8/ PCIex16 Add-in Card
    • PCIe x16 Gen 4 Slots SMT Metal-Reinforced Type (x8 mode)
  • Power Connector: ATX 24-Pin Power Connector
  • PWR ON connector : JST compatible wafer 2pin (pitch=2.5mm) connector
    • Allows the upstream host to turn on the downstream sub-system's power.
    • For auto-switch you may use a cable (CB-00711) to join both PCIEX16D03-4 and Target cable adapter PWR ON connectors .
  • Pin Header: Power switch / Power LED
  • Slot1 / Slot3 PCIe REFCLK Setting Switch (SW1-1: J1, SW1-2: J3)
    SW REFCLK Note
    *ON Enable  
    OFF Auto Enable by Add-in Card Hot-Plug Present Detect Pins (PRSNT2#)
  • SMbus Slave Address Setting Switch
    • Slot1: SMBus0
    • Slot3: SMBus1

    Slave Address
    A1 A0

    		 SW2-1 SW2-2 SW2-3 SW2-4
    0 0

    0xE0 W
    0xE1 R

    		 ON ON X X
    0 1

    0xE2 W
    0xE3 R

    		 OFF ON X X
    1 0

    0xE4 W
    0xE5 R

    		 ON OFF X X
    1 1

    0xE6 W
    0xE7 R

    		 OFF OFF X X
  • Dimensions
    • 105.84(W) x 170.3(L) mm
    • It suits for ATX Form Factor Mounting
    • NW: 104.3g
Applications

Note: The Host Cable Adapter must have PCIe REFCLK output.
Related Products
  • CB-00711---JST Wafer 2pin Cable; Pitch=2.5mm, 26AWG, , L=30cm