Table 22: QSFP-DD Network Port Pinout Mapping
(Connued)
Pin Symbol Descripon
23 GND Ground
24 RX4n Receiver inverted data output
25 RX4p Receiver non-inverted data output
26 GND Ground
27 ModPrsL Module Present
28 IntL Interrupt
29 VCC TX +3.3V power supply transmier
30 VCC1 +3/3V power supply
31 LPMode Low power mode
32 GND Ground
33 TX3p Transmier non-inverted data input
34 TX3n Transmier inverted data input
35 GND Ground
36 TX1p Transmier non-inverted data input
37 TX1n Transmier inverted data input
59