User Manual, MAR-5915-3x
Chapter 3 Connector and LED
Descriptions
MNL-0659-01 Rev A7
ECO-5592
Effective: 05 Feb 19
Page 29 of 39
J4 ETH1 Pinout
J4 is a 100 pin socket connector with twelve GigE ports brought out on it, as well as a serial console port
and a zeroize port. Four twisted pairs are used for each GigE port (8 pins total), or 48 twisted pairs (96
pins) total. This documentation refers to these pairs as a pair (GbEn_A_P / GbEn_A_N, GbEn_B_P /
GbEn_B_N, GbEn_C_P / GbEn_C_N, GbEn_D_P / GbEn_D_N) where n = a port number from 1 to 12.
J4 has a serial console port on two pins (plus a signal ground return). J2 has a zeroize port on one pin
(plus the same signal ground return).
J4
Pin
Signal
J4
Pin
Signal
J4
Pin
Signal
J4
Pin
Signal
J4
Pin
Signal
J4
Pin
Signal
15
GbE1_A_P
51
GbE3_A_P
93
GbE5_A_P
70
GbE7_A_P
59
GbE9_A_P
19
GbE11_A_P
14
GbE1_A_N
52
GbE3_A_N
84
GbE5_A_N
80
GbE7_A_N
58
GbE9_A_N
28
GbE11_A_N
13
GbE1_B_P
40
GbE3_B_P
83
GbE5_B_P
60
GbE7_B_P
69
GbE9_B_P
29
GbE11_B_P
7
GbE1_B_N
41
GbE3_B_N
73
GbE5_B_N
50
GbE7_B_N
68
GbE9_B_N
39
GbE11_B_N
20
GbE1_C_P
42
GbE3_C_P
85
GbE5_C_P
71
GbE7_C_P
67
GbE9_C_P
27
GbE11_C_P
12
GbE1_C_N
43
GbE3_C_N
76
GbE5_C_N
61
GbE7_C_N
77
GbE9_C_N
37
GbE11_C_N
6
GbE1_D_P
30
GbE3_D_P
74
GbE5_D_P
72
GbE7_D_P
78
GbE9_D_P
38
GbE11_D_P
5
GbE1_D_N
21
GbE3_D_N
75
GbE5_D_N
62
GbE7_D_N
86
GbE9_D_N
49
GbE11_D_N
44
nc
63
GbE4_A_P
81
GbE6_A_P
79
GbE8_A_P
25
GbE10_A_P
10
GbE12_A_P
33
nc
64
GbE4_A_N
82
GbE6_A_N
87
GbE8_A_N
36
GbE10_A_N
11
GbE12_A_N
31
nc
65
GbE4_B_P
90
GbE6_B_P
88
GbE8_B_P
47
GbE10_B_P
8
GbE12_B_P
32
nc
66
GbE4_B_N
91
GbE6_B_N
89
GbE8_B_N
48
GbE10_B_N
16
GbE12_B_N
34
nc
53
GbE4_C_P
100
GbE6_C_P
94
GbE8_C_P
35
GbE10_C_P
9
GbE12_C_P
24
nc
54
GbE4_C_N
92
GbE6_C_N
95
GbE8_C_N
46
GbE10_C_N
18
GbE12_C_N
22
nc
55
GbE4_D_P
98
GbE6_D_P
97
GbE8_D_P
57
GbE10_D_P
17
GbE12_D_P
23
nc
45
GbE4_D_N
99
GbE6_D_N
96
GbE8_D_N
56
GbE10_D_N
26
GbE12_D_N
1
Zeroize
2
Signal GND
3
Console TXD
4
Console RXD