What Are the Different Types of Juniper EX Switches?

The Juniper mist EX Series switches are advanced devices for access and distribution in enterprise branch, campus, and data center networks. They are cloud-ready and high-performing. By using EX Series switches, you can streamline wired access networks, minimizing risk and cost without sacrificing quality, innovation, or performance.

Configuring the switches is straightforward, and managing large campus fabrics is effortless with the Juniper Mist Cloud. When you combine EX switches with Juniper’s Wi-Fi portfolio, you achieve a unified wired and wireless solution powered by Mist AI. This setup provides scalable, secure, and simple connectivity.

Overall, Juniper EX switches meet your networking needs effectively. However, it’s important to understand their categories before making a selection.

Categories of Juniper EX Switches

Juniper Access Switches

Juniper mist Access Switches, part of the EX Series, connect end-user devices to a network. Typically located at the network’s edge, they offer high-density port configurations and advanced security features. These switches provide reliable, scalable, and high-performance connectivity for enterprise networks and data centers.

EX2300-C
The EX2300-C Ethernet Switch is energy-efficient and cost-effective, ideal for low-density branch offices and enterprise workgroups. Its fanless design operates silently, making it perfect for environments like retail stores and open offices. It features 12 front-panel access ports for 10/100/1000BASE-T and two optional SFP+ 10GbE uplink ports. You can choose access ports with or without IEEE 802.3af Power over Ethernet (PoE) or 802.3at PoE+ for powering connected devices.

EX2300
The Juniper EX2300 Ethernet Switch is a cost-effective standalone solution designed for access layer deployments in remote offices, branch offices, and enterprise campus networks. It includes a packet forwarding engine (PFE) based on an ASIC and an integrated CPU, ensuring consistent wire-rate forwarding while maintaining control plane features.

EX4300
The EX4300 1 Gigabit Ethernet (1GbE) switches are small, fixed-configuration devices. They can operate as standalone systems or as part of a Virtual Chassis or Junos Fusion architecture. This flexibility provides high-performance access for campus and data center environments. The EX4300 supports a full range of Layer 2 and Layer 3 switching capabilities.

EX3400
The EX3400 Ethernet Switches offer a cost-effective option for enterprise access networks that require data, voice, and video convergence. These compact 1U devices provide high performance and management features typically found in high-end switches. The EX3400 can also act as a satellite device in a Junos Fusion Enterprise deployment, unifying multiple access switches under a single management platform.

Juniper Aggregation Switches

Juniper Aggregation Switches connect access layer switches to the network’s core. Positioned at the aggregation layer, these switches aggregate traffic from multiple access switches and forward it to the core. They feature high-density port configurations, advanced QoS capabilities, and routing protocols, ensuring high performance, reliability, and scalability.

EX4600
The Juniper EX4600 Ethernet Switch is a cost-effective 10GbE solution for enterprise campus distribution. It is designed to scale with organizations and includes features for deployment flexibility and high availability. It supports multi-chassis link aggregation (MC-LAG) for enhanced management.

EX4650
The EX4650 Ethernet Switch is a compact and powerful solution for enterprise campus distribution. It supports multi-cloud connectivity and high-density campuses. This switch offers flexible deployment, high availability, and simplified management through features like Ethernet VPN and multi-chassis link aggregation.

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Juniper Core Switches

Juniper Core Switches operate in the core layer of a network, responsible for routing and forwarding data. They feature high-density port configurations and advanced QoS capabilities, designed for high performance and scalability. These switches also include virtualization and automation features to enhance network management.

EX9250
The EX9250 range of Ethernet switches is small, flexible, and scalable, ideal for corporate networks. They provide carrier-grade stability while reducing expenses and streamlining operations. With Junos Fusion Enterprise and Ethernet VPN, these switches enhance campus and data center structures.

EX9200
The EX9200 Ethernet switch series offers a versatile and adaptable framework for delivering critical business applications in campus and data center environments. These switches facilitate cloud-based applications, virtual servers, and media-rich collaboration software.