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11.3 Cabline CA-II Plus Harness Pinouts
11.3.1
Cabline CA-II Plus Harness - Component Side
Pin#
Signal Name
1
GND
2
PCIE_REFCLK1_P
3
PCIE_REFCLK1_N
4
GND
5
PCIE_CPU_CX_15N
6
PCIE_CPU_CX_15P
7
GND
Wire Type
GND BAR
Micro coax
Primary PCIe clock
from the
motherboard to the
BlueField DPU Main
card, to be used for
the x16 Cabline
harness PCIe
interface. This clock
must meet all the
PCIe SIG spec
requirements. It
should be driven
from the
motherboard side.
Micro coax
Primary PCIe clock
from the
motherboard to the
BlueField DPU Main
card, to be used for
the x16 Cabline
harness PCIe
interface. This clock
must meet all the
PCIe SIG spec
requirements. It
should be driven
from the
motherboard side.
GND BAR
Micro coax
Connect from the
Black Cabline CA-II
Plus cable through
220nF capacitors to
the x16 PCIe Tx
lanes of the CPU/
GPU/End-Point
Micro coax
Connect from the
Black Cabline CA-II
Plus cable through
220nF capacitors to
the x16 PCIe Tx
lanes of the CPU/
GPU/End-Point
GND BAR
Detailed
AWG#
Description
38
38
38
38
Pin# on the
other end
1
2
3
4
5
6
7
76
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