Chapter 3 Connector and LED
Descriptions
User Manual, MAR-5915-3x
Page 30 of 39
MNL-0659-01 Rev A7
ECO-5592
05 Feb 19
J5 ETH2 Pinout
J5 is a 66 pin socket connector with eight GigE ports brought out on it. Four twisted pairs are used for
each GigE port (8 pins total), or 32 twisted pairs (64 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 13 to 20.
J3 Pin
Signal
J3 Pin
Signal
J3 Pin
Signal
J3 Pin
Signal
52
GbE13_A_P
20
GbE15_A_P
14
GbE17_A_P
50
GbE19_A_P
53
GbE13_A_N
28
GbE15_A_N
15
GbE17_A_N
42
GbE19_A_N
51
GbE13_B_P
18
GbE15_B_P
16
GbE17_B_P
49
GbE19_B_P
58
GbE13_B_N
19
GbE15_B_N
9
GbE17_B_N
41
GbE19_B_N
60
GbE13_C_P
17
GbE15_C_P
13
GbE17_C_P
47
GbE19_C_P
65
GbE13_C_N
25
GbE15_C_N
7
GbE17_C_N
48
GbE19_C_N
59
GbE13_D_P
26
GbE15_D_P
8
GbE17_D_P
39
GbE19_D_P
64
GbE13_D_N
27
GbE15_D_N
3
GbE17_D_N
40
GbE19_D_N
36
GbE14_A_P
1
GbE16_A_P
33
GbE18_A_P
66
GbE20_A_P
37
GbE14_A_N
2
GbE16_A_N
24
GbE18_A_N
62
GbE20_A_N
45
GbE14_B_P
6
GbE16_B_P
31
GbE18_B_P
63
GbE20_B_P
46
GbE14_B_N
12
GbE16_B_N
32
GbE18_B_N
57
GbE20_B_N
35
GbE14_C_P
4
GbE16_C_P
22
GbE18_C_P
55
GbE20_C_P
44
GbE14_C_N
5
GbE16_C_N
23
GbE18_C_N
56
GbE20_C_N
34
GbE14_D_P
10
GbE16_D_P
30
GbE18_D_P
61
GbE20_D_P
43
GbE14_D_N
11
GbE16_D_N
21
GbE18_D_N
54
GbE20_D_N
29
NO CONNECT
38
NO CONNECT