Juniper EX4300 Series Hardware Manual page 35

CAUTION: Do not mix:
• Fan modules with different airflow labels (AIR IN (AFI) and AIR OUT (AFO)) in the
same chassis.
• Power supplies with different airflow labels (AIR IN (AFI) and AIR OUT (AFO)) in the
same chassis.
• Fan modules and power supplies with different airflow labels (AIR IN (AFI) and AIR
OUT (AFO)) in the same chassis.
• AC and DC power supplies in the same chassis.
EX4300 Switch Components
Figure 9 on page 25 shows the components on the front panel of a 24-port EX4300 switch (with an
SFP+ uplink module installed).
Figure 9: Components on the Front Panel of a 24-Port EX4300 Switch
1 Mini-USB console port
—
LCD panel
2
—
LCD panel Menu button
3
—
4 Chassis status LEDs
—
5 LCD panel Enter button
—
SFP+ uplink module (optional)
6
—
Network ports
7
—
25