Juniper QFX5240 - SFP, SFP+, and SFP28 Port Connector Pinout Information

Table 23: QSFP+, QSFP28, and QSFP56 Port Connector Pinout Mappng (Connued)
Pin Symbol Descripon
32 GND Ground
33 TX3p Transmier non-inverted data input
34 TX3n Transmier inverted data input
35 GND Ground
36 TX1p Transmier non-inverted data input
37 TX1n Transmier inverted data input
38 GND Ground
SFP, SFP+, and SFP28 Port Connector Pinout Informaon
Table 24 on page 65 provides the pinout mapping for small-form factor pluggable (SFP) connectors,
SFP+ connectors, and SFP28 connectors.
Table 24: SFP, SFP+, and SFP28 Port Connector Pinout Mapping
Pin Symbol Descripon
1 VeeT Transmier ground
2 TX_Fault Transmier fault indicaon
3 TX_Disable Opcal output disabled when high
65