Juniper EX4650 Series User Manual

NOTE:
•
The SFP-T transceivers are supported only on top or bottom ports, upto a maximum of 24 ports
•
The SFP28 speed can be applied only for individual quads (four ports). The speed cannot be
configured for a single port.
Figure 1 on page 21 and Figure 2 on page 21 show the front panel of an EX4650 switch.
Figure 1: Front Panel of an EX4650 Switch
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Figure 2 on page 21 shows the components on the front panel of an EX4650 switch.
Figure 2: Components on the Front Panel of an EX4650 Switch
2—1— QSFP28 portsSFP28 ports
Figure 3 on page 21 shows the rear panel of an EX4650 Switch with AC power supplies.
Figure 3: Rear Panel of an AC-Powered EX4650 Switch
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Figure 4 on page 22 shows the rear view of an EX4650 Switch with DC power supplies.
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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