Juniper EX4300 Series Hardware Manual page 38

5 QSFP+ ports
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6 Fan module in slot 1
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7 AC power supply in slot 0
—
NOTE: DC power supplies are installed in the power supply slots in models that use DC power.
Figure 14 on page 28 shows the components on the rear panel of a 32-port EX4300 switch (with two
AC power supplies and two fan modules installed).
Figure 14: Components on the Rear Panel of a 32-Port EX4300 Switch
1 AC power supplies in slot 0 and slot 1
—
2 QSFP+ ports
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3 Fan modules in slot 0 and slot 1
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ESD point
4
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Management port
5
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6 Console port
—
NOTE: DC power supplies are installed in the power supply slots in models that use DC power.
12 USB port
—
13 Console port
—
7 USB port
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8 Fan module slot numbers and LEDs
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9 QSFP+ port LEDs
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Serial number label
10
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Power supply slot numbers
11
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28