QFX10002 Switch Hardware Guide
RJ-45 Port, QSFP+ Port, QSFP28 Port, SFP+ Port, and SFP Port Connector Pinout Information
Table 41: 10/100/1000BASE-T Ethernet Network Port Connector Pinout Information for EX4300 Switches Except
EX4300-48MP and EX4300-48MP-S Switches
Pin
Signal
1
TRP1+
2
TRP1-
3
TRP2+
4
TRP3+
5
TRP3-
6
TRP2-
7
TRP4+
8
TRP4-
82
The Tables in this topic describe the connector pinout information for the RJ-45, QSFP+,
QSFP28, SFP+, and SFP ports.
Table 41 on page
82—10/100/1000BASE-T Ethernet network port connector pinout
information for EX4300 switches, except EX4300-48MP and EX4300-48MP-S
switches
Table 42 on page
83—10/100/1000BASE-T Ethernet network port and
100/1000/2500/5000/10000BASE-T Ethernet network port connector pinout
information for EX4300-48MP and EX4300-48MP-S switches
Table 43 on page
84—SFP network port connector pinout information
Table 44 on page
84—SFP+ network port connector pinout information
Table 45 on page
85—QSFP+ and QSFP28 network module ports connector pinout
information
Description
Transmit/receive data pair 1
Negative Vport (in PoE models)
Transmit/receive data pair 1
Negative Vport (in PoE models)
Transmit/receive data pair 2
Positive Vport (in PoE models)
Transmit/receive data pair 3
Transmit/receive data pair 3
Transmit/receive data pair 2
Positive Vport (in PoE models)
Transmit/receive data pair 4
Transmit/receive data pair 4
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