Juniper EX4300 Series User Manual

Table 14: Uplink Modules in EX4300-48MP and EX4300-48MP-S Switches (Connued)
Uplink Module
Name
Model Number Descripon Supported EX4300
Switches
First Junos OS
Release
4-port 1-Gigabit
Ethernet SFP/
10-Gigabit Ethernet
SFP+ uplink module
EX-UM-4SFPP-MR You can install four
SFP transceivers,
four SFP+
transceivers, or a
combinaon of SFP
and SFP+
transceivers in the
four ports of this
uplink module.
NOTE: You cannot
congure the ports
on the uplink
module in
EX4300-48MP and
EX4300-48MP-S
switches as Virtual
Chassis ports
(VCPs).
• EX4300-48MP
• EX4300-48MP-
S
Junos OS Release
18.2R1
NOTE: Starng in
Junos OS Release
19.1R1, you can
install SFP
transceivers in the
uplink module. In
Junos OS Release
18.2R1 through
Junos OS Release
18.4R1, the uplink
module supported
only SFP+
transceivers.
NOTE: Uplink modules and transceivers are not part of the shipping conguraon. You must
order them separately.
Table 15 on page 64 shows the uplink modules used in 24-port and 48-port EX4300 switches except
EX4300-48MP and EX4300-48MP-S switches. Table 16 on page 65 shows the uplink modules used in
32-port EX4300 switches. Table 17 on page 67 shows the uplink modules used in EX4300-48MP and
EX4300-48MP-S switches.
63

Juniper EX4300 Series Specifications

General

Product Series	EX4300 Series
Power Consumption	Varies by model and configuration
Virtual Chassis Technology	Up to 10 switches
Software	Junos OS
Ports	24-port and 48-port models
10GBASE SFP+ Ports	Up to 8 ports
40GBASE QSFP+ Ports	2
Uplink Ports	Up to 4 ports
Jumbo Frames	Up to 9216 bytes
Operating Temperature	0°C to 45°C
Relative Humidity	5% to 90% noncondensing
Input Voltage	100 to 240V AC
Power Supply	AC or DC
Power Supply Options	AC or DC
Stacking	Yes
Layer 2 Features	Includes VLAN, STP, RSTP, MSTP, LACP
Layer 3 Features	OSPF, BGP
Management	CLI, Web GUI, SNMP
Security Features	DHCP snooping
QoS	8 queues per port, DSCP
Storage Temperature	-40°C to 70°C