Juniper EX4300 Series Hardware Manual page 37

Figure 12 on page 27 shows the components on the front panel of EX4300-48MP and EX4300-48MP-
S switches (with a 4-port 1-Gigabit Ethernet SFP/10-Gigabit Ethernet SFP+ uplink module installed).
Figure 12: Components on the Front Panel of EX4300-48MP and EX4300-48MP-S Switches
1 QR code
—
Mini-USB console port
2
—
3 Chassis status LEDs
—
4 Port status mode LEDs
—
Figure 13 on page 27 shows the components on the rear panel of a 24-port and 48-port EX4300
switch except EX4300-48MP and EX4300-48MP-S switches (with two AC power supplies and two fan
modules installed).
Figure 13: Components on the Rear Panel of a 24-Port and 48-Port EX4300 Switch Except
EX4300-48MP and EX4300-48MP-S Switches
1 Management port
—
2 ESD point
—
Fan module in slot 0
3
—
Serial number label
4
—
5 Factory Reset/Mode button
—
4-port 1-Gigabit Ethernet SFP/10-Gigabit
6
—
Ethernet SFP+ uplink module (optional)
7 100/1000/2500/5000/10000 Ethernet
—
Network Ports
8 10/100/1000BASE-T Ethernet Network
—
Ports
8 AC power supply in slot 1
—
9 Power supply slot numbers
—
Fan module slot numbers and LEDs
10
—
QSFP+ port LEDs
11
—
27