Juniper EX4300 Series Hardware Manual page 167

Table 64: 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
(Continued)
Switches
Pin Signal
2 TRP1-
3 TRP2+
4 TRP3+
5 TRP3-
6 TRP2-
7 TRP4+
8 TRP4-
NOTE: The Ethernet cables that you use to connect to the RJ-45 network ports on
EX4300-48MP and EX4300-48MP-S switches and provide 95-W power over 4-pair wire must
meet the following specifications related to deployment, temperature rise, category, IEEE, UL,
NEC, and local electric codes to ensure proper performance and to not exceed rated temperature
and ampacity of cables:
Description
Transmit/receive data pair 1
Negative Vport 1
Transmit/receive data pair 2
Positive Vport 1
Transmit/receive data pair 3
Positive Vport 2
Transmit/receive data pair 3
Positive Vport 2
Transmit/receive data pair 2
Positive Vport 1
Transmit/receive data pair 4
Negative Vport 2
Transmit/receive data pair 4
Negative Vport 2
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