13

Data Sheet

EX4300 Ethernet Switch

Juniper Networks Service and Support

Juniper Networks is the leader in performance-enabling services

that are designed to accelerate, extend, and optimize your

high-performance network. Our services allow you to maximize

operational efficiency while reducing costs and minimizing

risk, achieving a faster time to value for your network. Juniper

Networks ensures operational excellence by optimizing the

network to maintain required levels of performance, reliability,

and availability. For more details, please visit www.juniper.net/us/

en/products-services.

Ordering Information

Model Number

Description

Switches1

EX4300-24T

24-port 10/100/1000BASE-T + 350 W AC

PS (QSFP+ DAC for Virtual Chassis ordered

separately)

EX4300-48T

48-port 10/100/1000BASE-T + 350 W AC

PS (QSFP+ DAC for Virtual Chassis ordered

separately)

EX4300-48T-AFI

48-port 10/100/1000BASE-T + 350 W AC PS

(Back-to-front airflow) (QSFP+ DAC for Virtual

Chassis ordered separately)

EX4300-24P

24-port 10/100/1000BASE-T PoE-plus + 715 W

AC PS (provides 565 W PoE+ power) (QSFP+

DAC for Virtual Chassis ordered separately)

EX4300-48P

48-port 10/100/1000BASE-T PoE-plus +

1,100 W AC PS (provides 950 W PoE+ power)

(QSFP+ DAC for Virtual Chassis ordered

separately)

EX4300-48T-DC

48-port 10/100/1000BASE-T + 550 W DC

PS (QSFP+ DAC for Virtual Chassis ordered

separately)

EX4300-48T-

DC-AFI

48-port 10/100/1000BASE-T + 550 W DC PS

(Back-to-front airflow) (QSFP+ DAC for Virtual

Chassis ordered separately)

EX4300-32F

32-port 100/1000BASE-X SFP, 4x10GBASE-X

SFP+, 2x40GBASE-X QSFP+, and 350W AC PS

(optics sold separately)

EX4300-32F-DC

32-port 100/1000BASE-X SFP, 4x10GBASE-X

SFP+, 2x40GBASE-X QSFP+, and 550W DC PS

(optics sold separately)

EX4300-24T-TAA

Trade Agreement Act-compliant EX4300,

24-port 10/100/1000BASE-T + 350 W AC PS

(QSFP+ DAC for Virtual Chassis and optics

ordered separately)

EX4300-48T-TAA

Trade Agreement Act-compliant EX4300,

48-port 10/100/1000BASE-T + 350 W AC PS

(QSFP+ DAC for Virtual Chassis and optics

ordered separately)

EX4300-48T-AFI-

TAA

Trade Agreement Act-compliant EX4300,

48-port 10/100/1000BASE-T + 350 W AC PS

(back-to-front airflow) (QSFP+ DAC for Virtual

Chassis and optics ordered separately)

EX4300-48T-DC-

TAA

Trade Agreement Act-compliant EX4300,

48-port 10/100/1000BASE-T + 550 W DC PS

(QSFP+ DAC for Virtual Chassis and optics

ordered separately)

EX4300-48T-DCI-

TAA

Trade Agreement Act-compliant EX4300,

48-port 10/100/1000BASE-T + 550 W DC PS

(back-to-front airflow) (QSFP+ DAC for Virtual

Chassis and optics ordered separately)

Model Number

Description

EX4300-24P-TAA

Trade Agreement Act-compliant EX4300,

24-port 10/100/1000BASE-T PoE-plus + 715 W

AC PS (provides 565 W PoE+ power) (QSFP+

DAC for Virtual Chassis and optics ordered

separately)

EX4300-48P-TAA

Trade Agreement Act-compliant EX4300, 48-

port 10/100/1000BASE-T PoE-plus + 1,100 W

AC PS (provides 950 W PoE+ power)(QSFP+

DAC for Virtual Chassis and optics ordered

separately)

Mounting Options

EX-4PST-RMK

Adjustable 4-post rack-mount kit for EX4200,

EX4300, and EX3200

EX-WMK

EX4200, EX4300, and EX3200 wall-mount kit

EX-RMK

Rack Mount Kit for EX2200, EX3200, EX4200,

EX4300 and EX4550

Feature Licenses2

EX4300-24-EFL

Enhanced Feature License (EFL) for EX4300-

24T and EX4300-24P

EX4300-48-EFL

Enhanced Feature License (EFL) for EX4300-

48T, EX4300-48T-AFI, EX4300-48T-DC,

EX4300-48T-AFI-DC, and EX4300-48P

EX4300-32F-EFL

Enhanced Feature License (EFL) for EX4300-

32F and EX4300-32F-DC

EX4300-24-AFL

Advanced Feature License (AFL) for EX4300-

24T and EX4300-24P

EX4300-48-AFL

Advanced Feature License (AFL) for EX4300-

48T, EX4300-48T-AFI, EX4300-48T-DC,

EX4300-48T-AFI-DC, and EX4300-48P

EX4300-32F-AFL

Advanced Feature License (AFL) for EX4300-

32F and EX4300-32F-DC

EX-QFX-MACSEC-

ACC3

MACsec Software License for EX4300 and

EX4200 Access Switches

Uplink Modules

EX-UM-4X4SFP

EX4300 4-port 1GbE/10GbE SFP+ Uplink

Module for EX4300-24T, EX4300-48T,

EX4300-48T-AFI, EX4300-48T-DC, EX4300-

48T-DC-AFI, EX4300-24P and EX4300-48P

EX-UM-8X8SFP

EX4300 8-port 1GbE/10GbE SFP+ Uplink

Module for EX4300-32F and EX4300-32F-DC

EX-UM-2QSFP

EX4300 2-port 40GbE QSFP+ Uplink Module

for EX4300-32F and EX4300-32F-DC

1

Each switch ships standard with one power supply (including a power cord for the

country to which it is being shipped), RJ-45 cable, RJ-45-to-DB-9 serial port adapter,

and a 19” rack-mount kit. A second power supply is optional to provide resiliency.

The appropriate power cord accompanying that power supply needs to be ordered

separately. Virtual Chassis cables must be ordered separately and can be for any of the

optics supported (40GbE DAC recommended for Virtual Chassis connections).

2

EFL includes license for OSPFv4/v6, PIM-SM/SSM/DM, IGMP v1/v2/v3 and VRF-Lite. AFL

includes license for IS-IS and BGP (EFL needs to be purchased and installed separately

before installing AFL).

3

Not available in Russia and CIS countries.

Power Supplies

JPSU-350-AC-

AFO

EX 4300 350 W AC power supply (power cord

needs to be ordered separately) (Front-to-back

airflow)

JPSU-350-AC-AFI

EX 4300 350 W AC power supply with airflow

in (power cord needs to be ordered separately)

(Back-to-front airflow)

JPSU-715-AC-AFO

EX 4300 715 W AC power supply (power cord

needs to be ordered separately) (Front-to-back

airflow)

JPSU-1100-AC-

AFO

EX 4300 1100 W AC power supply (power cord

needs to be ordered separately) (Front-to-back

airflow)