Mellanox Technologies MSB7890-ES2F User Manual

Rev. 1.7 57Mellanox Technologies
Table 24 - QSFP Interface Pins 24-38
Connector
Pin
Number
Connector
Pin Name
Signal Description
24
Rx4n
Receiver Inverted Data Output 3
25
Rx4p
Receiver Non-Inverted Data Output 3
26
GND
Ground
27
ModPrsL
Module Present
28
IntL
Interrupt
29
Vcc Tx
+3.3 V Power supply transmitter
30
Vcc 1
+3.3 V Power Supply
31
LPMode
Low Power Mode
32
GND
Ground
33
Tx3p
Transmitter Non-Inverted Data Input
34
Tx3n
Transmitter Inverted Data Input
35
GND
Ground
36
Tx1p
Transmitter Non-Inverted Data Input
37
Tx1n
Transmitter Inverted Data Input
38
GND
Ground

Mellanox Technologies MSB7890-ES2F Specifications

General

Brand	Mellanox Technologies
Model	MSB7890-ES2F
Category	Switch
Language	English