Juniper EX4650 Series User Manual

Figure 20: AC Plug Types
AC Power Supply LEDs in EX4650 Switches
Figure 21 on page 46 shows the location of the LEDs on an AC power supply for EX4650 switches.
Figure 21: LEDs on AC power supply for EX4650 switches
g022510
1
2
3
3—1— FaultAC OK
2—DC OK
Table 17 on page 46 describes the AC power supply LEDs.
Table 17: AC Power Supply LEDs in EX4650 Switches
DescriptionStateColorLED
The power supply is disconnected from
power, or power is not coming into the
power supply.
OffUnlitAC OK
Power is coming into the power supply.On steadilyGreen
46

Juniper EX4650 Series Specifications

General

Cooling	Front-to-back or back-to-front airflow
Rack Units	1U
MAC address table size	288, 000 entries
Memory	16 GB
Storage	64 GB SSD
Power Supply	Dual redundant, hot-swappable
Junos OS	Supported
Jumbo frames	9216 bytes
Operating temperature	0°C to 40°C (32°F to 104°F)
Input voltage	AC: 100-240V
Fans	Hot-swappable, redundant
Operating humidity	5% to 90% (non-condensing)
Ports	48 x 10GbE SFP+/SFP28 ports 8 x 40GbE QSFP+/100GbE QSFP28 ports