EX4300 System Overview
![](https://www.juniper.net/documentation/us/en/hardware/ex4300/images/g022130.gif)
Juniper Networks EX4300 Ethernet Switches provide connectivity for high-density environments and scalability for growing networks. These switches can be deployed wherever you need high density of Gigabit Ethernet ports or redundancy. Typically, EX4300 switches are used in large branch offices, campus wiring closets, and data centers. In data centers, EX4300 switches can be positioned as top-of-rack switches; the top devices in a rack to provide connectivity for all the devices in the rack and provide options for optimized airflow (hot aisle/cold aisle).
![](https://www.serverschmiede.com/images/product_images/info/juniper-ex4300-48t-afi-48x-1gbe-copper-gigabit-4x-40gbe-qsfp-ethernet-netzwerk-network-switch-managed-layer-3-managed-13128-m-1.jpg)
Juniper EX4300-48T-AFI 48x 1GbE copper Gigabit + 4x 40GbE QSFP+ Ethernet Netzwerk Network Switch managed Layer 3 managed - GmbH
![](https://preview.redd.it/2sd8znldg9z81.png?width=1600&format=png&auto=webp&s=f60fcb0f3615d97def42427e1f9d1adc025e5a27)
EX3300 vs EX4300 Core CPU idle temperature : r/Juniper
Juniper Networks EX Series EX4300-32F - switch - 32 ports - managed - rack-mountable - EX4300-32F - Ethernet Switches
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Juniper Networks EX switches
Juniper Networks EX Series EX4300-48MP - Switch - L3 - managed - 24 x 10/100/1000 + 24 x 100/1000/2.5G/5G/10GBase-T (PoE++) - front to back airflow
![](https://cdn.cs.1worldsync.com/3f/42/3f428cc4-c4f0-4fc9-b9f6-685f9cff2473.jpg)
Juniper Networks EX Series EX4300-48MP - switch - 48 ports - managed - rack-mountable
![](https://res.cloudinary.com/dmwxtja1g/image/upload/c_lpad,dpr_1.0,f_auto,q_80/v1/media/catalog/product/j/u/juniper_ex4300-32f_32x_sfp_4x_10gb_sfp_front_original_1.jpg?_i=AB)
Juniper Networks EX4300-32F-EFL Switch
![](https://www.networkscreen.com/images/EX-Series/EX4300/ex4300-24poe-rear.jpg)
Juniper Networks EX4300-48P
![](https://www.juniper.net/documentation/us/en/hardware/ex4300/images/g022072.gif)
EX4300 System Overview
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Juniper EX4300-48P: Putting the Power in PoE Switching
![](https://www.networktigers.com/cdn/shop/products/juniper-EX4300-24P_97df4429-e9bb-42c1-85b4-210a7d5f5ce7_500x.progressive.jpg?v=1676066337)
EX4300-24P, Juniper Switch
![](https://static-data2.manualslib.com/product-images/164/16388/1638796/200x200.jpg)
Juniper EX4300 Manuals