Switches & Bridges

The EX4400 line of Ethernet access switches is designed for the AI era and optimized for the cloud. The platforms boost network performance and visibility, meeting the security demands of today as well as for networks of the next decade.

As part of the underlying infrastructure for Juniper Mist Wired Assurance, the EX4400 is purpose-built for, and managed by, the cloud. The switch leverages Mist AI to simplify operations and provide better visibility into the experience of connected devices, delivering a refreshing, user experience-first approach to access layer switching.

Product Description

The Juniper Networks® EX4400 line of Ethernet switches offers a secure, cloud-ready portfolio of access switches ideal for enterprise campus and data center networks. The EX4400 switches combine the simplicity of the cloud, the power of Mist AI™, and a robust hardware foundation with best-in-class security and performance to deliver a differentiated approach to access switching in the cloud, mobile, and IoT era. With Juniper Mist™ Wired Assurance, the EX4400 can be effortlessly onboarded, configured, and managed from the cloud. This simplifies operations, improves visibility, and ensures a much better experience for connected devices.

Key features of the EX4400 include:

• Cloud-ready, driven by Mist AI with Juniper Mist Wired Assurance and Marvis Virtual Network Assistant
• Ethernet VPN-Virtual Extensible LAN (EVPN-VXLAN) to the access layer
• Media Access Control Security (MACsec) AES256
• Power over Ethernet (PoE)++ (90W per port)/PoE
• Standards-based microsegmentation using group-based policies (GBP)
• Flow-based telemetry to monitor traffic flows for anomaly detection
• 10-member Virtual Chassis support

Offering a full suite of Layer 2 and Layer 3 capabilities, the EX4400 supports a variety of applications, including campus, branch, and data center top-of-rack deployments. As requirements grow, Juniper's Virtual Chassis technology allows up to 10 EX4400 switches to be seamlessly interconnected and managed as a single device, delivering a scalable, pay-as-you-grow solution for expanding network environments.

The EX4400 line includes:

• The EX4400-48F, which offers 12 x 10GbE and 36 x 1GbE fiber access ports
• The EX4400-24T, which offers 24 x 1GbE non-PoE access ports
• The EX4400-24P, which offers 24 x 1GbE PoE access ports, delivering up to 90 W per port and a power budget of 1800 W
• The EX4400-48T, which offers 48 x 1GbE non PoE-access ports
• The EX440-48P, which offers 48 x 1GbE PoE access ports, delivering up to 90 W per port and a power budget of 1400 W

Each EX4400 model offers 4 x 10GbE SFP+/25GbE SFP28 uplinks and two fixed 100GbE Virtual Chassis stacking ports, which can be reconfigured as Ethernet ports as needed. The switches also include high availability (HA) features such as redundant, hot-swappable internal power supplies and field-replaceable fans to ensure maximum uptime. The PoE-enabled EX4400 switch models offer standardsbased 802.3af/at/bt (PoE/PoE+/PoE++), delivering up to 90 watts on all ports.

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QFX5130 Switches

he QFX5130 line comprises high-density, cost-optimized, 400GbE 1 U switches based on Broadcom Trident 4 silicon. They're ideal for environments where cloud services are being added, and they accommodate diverse data center, campus fabric, data center interconnect (DCI), and firewall cluster-to-fabric connection use cases.

QFX5130 switches are an optimal choice for spine-and-leaf deployments in enterprise, service provider, and cloud provider environments. They're particularly suited to scale-out networks with applications dependent on sophisticated traffic-handling, offering in-band telemetry and dynamic traffic steering. With deployment versatility-from custom services delivery in provider networks to AI applications and scientific research-the platform brings future-proof flexibility to your data center network investment.

Key Features

Use Cases: Data Center Fabric Spine

Campus Distribution/Core

Port Density:

• QFX5130-32CD: 32 x 400GbE QSFP-DD/QSFP+/QSFP28 and 2 x 10GbE SFP+
• Throughput: Up to 25.6 Tbps (bidirectional)
• QFX5130-48C: 48 x 100GbE SFP56-DD and 8 x 400GbE QSFP-DD
• Throughput: Up to 16 Tbps (bidirectional)

Features + Benefits | High Throughput

Up to 25.6 Tbps bidirectional or 16 Tbps bidirectional wire-speed switching, depending on model, with low latency and jitter combine with full Layer 2 and Layer 3 performance to deliver high-performance experiences.

Junos OS Capabilities

Support for advanced networking features such as BGP, congestion management, multicast, and Junos Telemetry Interface (JTI) optimize networking efficiencies and provide operational metrics for monitoring network health.

400G

Choice of eight or 32 400G ports and a wide range of QSFP56-DD transceivers provide data center and campus network scalability, flexibility, and simplicity. 

Programmability

The QFX5130 series uses the power of a fully programmable chipset to support diverse use cases.

Network Automation

Support for intent-based automation, Terraform, Python, Puppet, Ansible, and zero-touch provisioning (ZTP) addresses growing network complexity in Day 0 to Day 2+ operations.

Fabric Management

Intent-based Juniper Apstra network automation software provides full Day 0 through Day 2+ capabilities for IP-EVPN fabrics with closed-loop assurance in the data center.

Campus Deployments

The Juniper Mist Wired Assurance service simplifies the deployment and management of campus fabrics while also providing valuable insights and wired network service-level experience (SLE) metrics and visibility. 

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The EX4400 line of Ethernet access switches offers secure, cloud-ready access for enterprise campus, branch, and data center networks for the AI era. The platforms, which deliver up to 3600W of PoE power, boost network performance and visibility in support of ongoing security needs. As part of the underlying infrastructure for Juniper Mist Wired Assurance, the EX4400 is purpose-built for, and managed by, the cloud. The switch leverages Mist AI to simplify operations and provide better visibility into the experience of connected devices, delivering a refreshing, user experience-first approach to access layer switching.

Product description

The Juniper Networks® EX4400 line of Ethernet switches offers a secure, cloud-ready portfolio of access switches ideal for enterprise branch, campus, and data center networks. The EX4400 switches combine the simplicity of the cloud, the power of Mist AI™, and a robust hardware foundation with best-in-class security and performance to deliver a differentiated approach to access switching in the cloud, mobile, and IoT era. With Juniper Mist™ Wired Assurance, you can effortlessly onboard, configure, and manage the EX4400 from the cloud. This simplifies operations, improves visibility, and optimizes experiences for connected devices and users.

Key features:

• Cloud-ready, driven by Mist AI with Juniper Mist Wired Assurance and Marvis Virtual Network Assistant
• Ethernet VPN-Virtual Extensible LAN (EVPN-VXLAN) to the access layer
• End-to-end encryption using Media Access Control Security (MACsec) AES256
• IEEE 802.3bz Multigigabit
• IEEE 802.3bt Power over Ethernet (PoE++)
• WiFi 7-ready switches, delivering up to 3600W of PoE power per switch
• Standards-based microsegmentation using group-based policies (GBP)
• Flow-based telemetry to monitor traffic flows for anomaly detection
• Precision Timing Protocol-Transparent clock
• 10-member Virtual Chassis support

Offering a full suite of Layer 2 and Layer 3 capabilities, the EX4400 enables a variety of deployments, including campus, branch, and data center top-of-rack deployments. As requirements grow, Juniper's Virtual Chassis technology allows up to 10 EX4400 switches to be seamlessly interconnected and managed as a single device, delivering a scalable, pay-as-you-grow solution for expanding network environments. The EX4400 models deliver up to 3600W of PoE power, making them ideal for Wi-Fi 7 deployments, smart buildings including lighting, IoT sensors, HVAC, and management systems or supporting other power-hungry PoE endpoints. The EX4400 line consists of 10 ten base SKUs:

• The EX4400-48MXP, offering 12 x 100M/1/2.5/5/10GbE and 36 x 100M/1/2.5GbE PoE access ports, delivering up to 90 W per PoE port with an overall total 3600 W of PoE power budget (using two power supplies)
• The EX4400-48MP, offering 12 x 100M/1/2.5/5/10GbE and 36 x 100M/1/2.5GbE PoE access ports, delivering up to 90 W per PoE port with an overall total 2200 W of PoE power budget (using two power supplies)
• The EX4400-24MP, offering 24 x 100M/1/2.5/5/10GbE PoE access ports, delivering up to 90 W per port with an overall total 1776 W of PoE power budget (using two power supplies). A total PoE budget of 2160 W can be achieved with two optional 1600 W power supplies
• The EX4400-24T, offering 24 x 1GbE non-PoE access ports
• The EX4400-24P, offering 24 x 1GbE PoE access ports, delivering up to 90 W per port with an overall total 1806 W of PoE power budget (using two power supplies). A total PoE budget of 2160 W can be achieved with two optional 1600 W power supplies

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QFX5130 Switches

he QFX5130 line comprises high-density, cost-optimized, 400GbE 1 U switches based on Broadcom Trident 4 silicon. They're ideal for environments where cloud services are being added, and they accommodate diverse data center, campus fabric, data center interconnect (DCI), and firewall cluster-to-fabric connection use cases.

QFX5130 switches are an optimal choice for spine-and-leaf deployments in enterprise, service provider, and cloud provider environments. They're particularly suited to scale-out networks with applications dependent on sophisticated traffic-handling, offering in-band telemetry and dynamic traffic steering. With deployment versatility-from custom services delivery in provider networks to AI applications and scientific research-the platform brings future-proof flexibility to your data center network investment.

Key Features

Use Cases: Data Center Fabric Spine

Campus Distribution/Core

Port Density:

• QFX5130-32CD: 32 x 400GbE QSFP-DD/QSFP+/QSFP28 and 2 x 10GbE SFP+
• Throughput: Up to 25.6 Tbps (bidirectional)
• QFX5130-48C: 48 x 100GbE SFP56-DD and 8 x 400GbE QSFP-DD
• Throughput: Up to 16 Tbps (bidirectional)

Features + Benefits | High Throughput

Up to 25.6 Tbps bidirectional or 16 Tbps bidirectional wire-speed switching, depending on model, with low latency and jitter combine with full Layer 2 and Layer 3 performance to deliver high-performance experiences.

Junos OS Capabilities

Support for advanced networking features such as BGP, congestion management, multicast, and Junos Telemetry Interface (JTI) optimize networking efficiencies and provide operational metrics for monitoring network health.

400G

Choice of eight or 32 400G ports and a wide range of QSFP56-DD transceivers provide data center and campus network scalability, flexibility, and simplicity. 

Programmability

The QFX5130 series uses the power of a fully programmable chipset to support diverse use cases.

Network Automation

Support for intent-based automation, Terraform, Python, Puppet, Ansible, and zero-touch provisioning (ZTP) addresses growing network complexity in Day 0 to Day 2+ operations.

Fabric Management

Intent-based Juniper Apstra network automation software provides full Day 0 through Day 2+ capabilities for IP-EVPN fabrics with closed-loop assurance in the data center.

Campus Deployments

The Juniper Mist Wired Assurance service simplifies the deployment and management of campus fabrics while also providing valuable insights and wired network service-level experience (SLE) metrics and visibility. 

Learn More

The EX4650 line of Ethernet switches delivers high scale, high availability, and high performance for campus distribution deployments. The EX4650 offers fixed 1GbE/10GbE/25GbE ports with 40GbE/100GbE uplinks that support advanced campus environments, allowing them to provide the onramp to multicloud, to deploy cutting edge cloud applications, and to embrace IoT technology. It is also flexible enough for use in enterprise onpremises top-of-rack and service provider aggregation deployments.

Product Description

The Juniper Networks® EX4650 Ethernet Switch delivers 2 Tbps of Layer 2 and Layer 3 connectivity to networked devices such as secure routers, servers, and other switches. Featuring 48 wire-speed 10GbE/25GbE small form-factor pluggable and pluggable plus transceiver (SFP/SFP+/SFP28) ports and 8 wirespeed 40GbE/100GbE quad SFP+ transceiver (QSFP+/QSP28) ports in a compact 1 U platform, the EX4650 provides the flexibility to support mixed 1GbE, 10GbE, 25GbE, 40GbE, and 100GbE environments. Four models are available: two featuring AC power supplies with front-to-back or back-to-front airflow, and two featuring DC power supplies with front-to-back or back-to-front airflow. All models include dual power supplies.

Key Components

The EX4650 switch includes native 25GbE (fiber only) and either 40GbE or 100GbE fixed-configuration options with rich L2, L3, Ethernet VPN (EVPN), and MPLS features. The EX4650 switches run the same reliable, high-performance Juniper Networks Junos® operating system used by Juniper Networks EX Series and QFX Series Ethernet Switches, SRX Series Services Gateways,and Juniper routers, ensuring a consistent control plane feature implementation and user experience across the entire Juniper infrastructure.

EX4650 Switch Models

The EX4650 switch is a compact, 1 U platform that provides high throughput, very low latency, and a rich set of Junos OS features. The performance of the EX4650's control plane is further enhanced with a powerful 2.3 GHz quad-core Intel CPU with 16 GB of memory and 64 GB SSD storage.

The EX4650-48Y is a 25GbE/100GbE campus distribution switch offering 48 SFP28 transceiver ports and eight QSFP28 ports that can be configured as 8x40GbE or 8x100GbE ports, with an aggregate throughput of 2 Tbps or 1.49 Bpps per switch. For added flexibility, each QSFP28 port can also be configured as 4x25GbE ports using breakout cables, increasing the total number of supported 25GbE ports to 80 per switch.

EX4650-48Y Highlights

The EX4650-48Y switch features the following:

• Support for high-density, multispeed 1GbE/10GbE/25GbE downlinks and 40GbE/100GbE uplinks for access and aggregation configurations, with up to 48 25GbE ports and up to eight 100GbE uplink ports in a 1 U platform
• Throughput of up to 2 Tbps L2 and L3 performance, with latency as low as 550 nanoseconds
• A 2.3 GHz quad-core Intel CPU with 16 GB memory and 64 GB SSD storage
• Feature-rich automation capabilities with support for Python and Zero Touch Provisioning (ZTP)
• Support for virtualization protocols such as Virtual Extensible LAN (VXLAN)
• Advanced Junos OS features such as EVPN, BGP add-path, MPLS, L3 VPN, and IPv6 6PE

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