Table 3-4 Qsfp+ Connector Pin Assignment - SMART Embedded Computing ATCA-F140 Series Installation And Use Manual

Controls, LEDs, and Connectors
Table 3-4
Contact
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
70
QSFP+ Connector Pin Assignment
Function
GND
TX2n
TX2p
GND
TX4n
TX4p
GND
ModselL
ResetL
VccRx
SCL
SCA
GND
RX3p
RX3n
GND
RX1p
RX1n
GND
Contact Number
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
ATCA-F140 Series Installation and Use (6806800M67S)
Controls, LEDs, and Connectors
Function
GND
TX1n
TX1p
GND
TX3n
TX3p
GND
LPMode
Vcc1
VccTx
IntL
ModPrsL
GND
RX4p
RX4n
GND
RX2p
RX2n
GND