Juniper EX4300 Series

CAUTION: Do not mix:
• Fan modules with dierent airow labels (AIR IN (AFI) and AIR OUT (AFO)) in the
same chassis.
• Power supplies with dierent airow labels (AIR IN (AFI) and AIR OUT (AFO)) in the
same chassis.
• Fan modules and power supplies with dierent airow 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
5—
LCD panel Enter buon
2—
LCD panel
6—
SFP+ uplink module (oponal)
3—
LCD panel Menu buon
7—
Network ports
4—
Chassis status LEDs
25