10. Connector Pin out Details

Board To Board high speed connector

The following sections provides information on the EPSM-10GX4 Rev.A module connector locations and their Signal properties

Mating connectors - J1 and J2

The main board contains 2x 120 pin 0.5mm pitch High-Speed connectors which accommodate:

  • 12x 1 Gbps copper ports

  • 3x QSGMII ports

  • 4x 10G SFP signals

  • Power connector

  • Uart signals

  • SGPIO signals to CPLD

  • Other status and control signals

These connectors mate with the carrier board.

Connector Number: Samtec ERF5-060-05.0-L-DV-K-TR

Mating Connector: Samtec ERM5-060-05.0-L-DV

J1 High Speed B2B Connector

Net Name

PIN

PIN

Net Name

GND

1

2

GND

RTX0DN

3

4

RTX0BN

RTX0DP

5

6

RTX0BP

GND

7

8

GND

RTX0CN

9

10

RTX0AN

RTX0CP

11

12

RTX0AP

GND

13

14

GND

RTX1DN

15

16

RTX1BN

RTX1DP

17

18

RTX1BP

GND

19

20

GND

RTX1CN

21

22

RTX1AN

RTX1CP

23

24

RTX1AP

GND

25

26

GND

RTX2DN

27

28

RTX2BN

RTX2DP

29

30

RTX2BP

GND

31

32

GND

RTX2CN

33

34

RTX2AN

RTX2CP

35

36

RTX2AP

GND

37

38

GND

RTX3DN

39

40

RTX3BN

RTX3DP

41

42

RTX3BP

GND

43

44

GND

RTX3CN

45

46

RTX3AN

RTX3CP

47

48

RTX3AP

GND

49

50

GND

RTX4DN

51

52

RTX4BN

RTX4DP

53

54

RTX4BP

GND

55

56

GND

RTX4CN

57

58

RTX4AN

RTX4CP

59

60

RTX4AP

GND

61

62

GND

RTX5DN

63

64

RTX5BN

RTX5DP

65

66

RTX5BP

GND

67

68

GND

RTX5CN

69

70

RTX5AN

RTX5CP

71

72

RTX5AP

GND

73

74

GND

RTX6DN

75

76

RTX6BN

RTX6DP

77

78

RTX6BP

GND

79

80

GND

RTX6CN

81

82

RTX6AN

RTX6CP

83

84

RTX6AP

GND

85

86

GND

RTX7DN

87

88

RTX7BN

RTX7DP

89

90

RTX7BP

GND

91

92

GND

RTX7CN

93

94

RTX7AN

RTX7CP

95

96

RTX7AP

1PPS_0

97

98

3V3

RTX8DN

99

100

RTX8BN

RTX8DP

101

102

RTX8BP

5V0

103

104

5V0

RTX8CN

105

106

RTX8AN

RTX8CP

107

108

RTX8AP

RS232_RXD

109

110

5V0

RS232_TXD

111

112

5V0

1PPS_1

113

114

5V0

DB CONFIG1

115

116

5V0

DB CONFIG2

117

118

5V0

/MR_RST

119

120

5V0

J2 High Speed B2B Connector

Net Name

PIN

PIN

Net Name

GND

1

2

GND

SFPPLUSA_RXD_N

3

4

SFPPLUSB_RXD_N

SFPPLUSA_RXD_P

5

6

SFPPLUSB_RXD_P

GND

7

8

GND

SFPPLUSA_TXD_N

9

10

SFPPLUSB_TXD_N

SFPPLUSA_TXD_P

11

12

SFPPLUSB_TXD_P

GND

13

14

GND

B_PCIE_T_P

15

16

QSGMII_P21_P24_RXD_P

B_PCIE_T_N

17

18

QSGMII_P21_P24_RXD_N

GND

19

20

GND

B_PCIE_R_P

21

22

QSGMII_P21_P24_TXD_P

B_PCIE_R_N

23

24

QSGMII_P21_P24_TXD_N

GND

25

26

GND

CLK125_1

27

28

QSGMII_P17_P20_RXD_P

GND

29

30

QSGMII_P17_P20_RXD_N

CLK125_2

31

32

GND

GND

33

34

QSGMII_P17_P20_TXD_P

CLK25MHZ3

35

36

QSGMII_P17_P20_TXD_N

GND

37

38

GND

SFPPLUSA_SCL

39

40

QSGMII_P13_P16_RXD_P

SFPPLUSA_LOS

41

42

QSGMII_P13_P16_RXD_N