10GbE BASE-T Card
Pinouts and Signal Descriptions
7
3. Pinouts and Signal Descriptions
3.1. Input
Interface
Definitions
The 10GbE BASE-T Card is a Type 7 compliant 10GbE adapter card that receives 10GBASE-KR and sideband
signals from the COM Express Type7 module and converts them 10GbE copper signals (10GBASE-T).
Table 1: 10GbE BASE-T Card Pin Definitions
Row B
Row A
Pin
Name
Pin
Name
B1
12V
A1
NC
B2
12V
A2
12V
B3
12V
A3
12V
B4
GND
A4
GND
B5
NC
A5
NC
B6
NC
A6
NC
B7
GND
A7
GND
B8
NC
A8
NC
B9
NC
A9
NC
B10
NC
A10
NC
B11
NC
A11
NC
B12
NC
A12
GND
B13
5VSB
A13
NC
B14
5VSB
A14
NC
B15
NC
A15
GND
B16
10G_INT1
A16
10G_INT3
B17
10G_INT0
A17
10G_INT2
B18
GND
A18
GND
B19
10G_PHY_MDIO_SDA3
A19
NC
B20
10G_PHY_MDC_SCL3
A20
GND
B21
GND
A21
10G_PHY_MDIO_SDA2
B22
GND
A22
10G_PHY_MDC_SCL2
B23
10G
A23
GND
B24
10G_KR_RX3-
A24
GND
B25
GND
A25
10G
B26
GND
A26
10G_KR_TX3-
B27
10G
A27
GND
B28
10G_KR_RX2-
A28
GND
B29
GND
A29
10G
B30
NC
A30
10G_KR_TX2-
B31
NC
A31
GND
B32
GND
A32
NC
B33
10G
A33
NC
B34
10G_KR_RX1-
A34
GND
B35
GND
A35
10G
B1