EX Series Switches

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Juniper EX Series EX4100 Ethernet Switch

Crafted for high-performance branch deployments, the Juniper Networks EX4100 Ethernet Switch is an AI-driven, cloud-ready access switching platform. Built with leading-edge technologies, it’s differentiated by features such as EVPN-VXLAN, microsegmentation using group-based policies (GBP), MACsec AES-256, Power over Ethernet (PoE+), Precision Timing Protocol – Transparent Clock, and flow-based telemetry.

As part of the underlying infrastructure for Juniper Mist™ Wired Assurance, the EX4100 Ethernet Switch is easy to onboard, configure, and manage. Juniper Mist Cloud streamlines deploying and managing your campus fabric, while Mist AI™ simplifies operations and improves visibility into the performance of connected devices.

EX4100 models:

EX4100-24P/T: 24 x 1GbE PoE/Non-PoE, 4 x 1/10GbE uplinks, and 4 x 10/25GbE stacking/uplinks

EX4100-48P/T: 48 x 1GbE PoE/Non-PoE, 4 x 10GbE uplinks, and 4 x 10/25GbE stacking/uplinks

product details

Key Features

Port density

1GbE access ports, 10/25 GbE uplink/stacking, 1/10GbE uplink

Form factor

1 RU

Power

PoE+ up to 30W per port, 1440W PoE for EX4100-48P, and EX4100-24P

Switching capacity

376 Gbps

Fabric

EVPN-VXLAN, Virtual Chassis

Features + Benefits

AI-Driven Switching

Onboard (day 0), provision (day 1), and manage (day 2+) the EX4100 from the cloud with Juniper Mist Wired Assurance, using AI-driven automation and insights to deliver improved experiences for IT staff, end users, and connected devices.

End-to-End Campus Fabrics

Scale with ease, build resiliency, and streamline management with Virtual Chassis and EVPN-VXLAN-based campus fabrics, which help to simplify configuring and maintaining multiple devices.

Microsegmentation

Standards-based microsegmentation using group-based policies (GBP) leverages underlying VXLAN technology to provide agnostic endpoint access control for consistent security policies and granular control of application, business function, or user tags.

Flow-Based Telemetry

Enables per-flow level analytics, so you can monitor thousands of traffic flows per switch without impacting the CPU.

PoE, PoE+, Fast and Perpetual PoE

The EX4100 Switch offers fast and perpetual PoE that enables consistent power to be provided to the endpoints, even when the switch is rebooting. The switch also support a fast PoE capability that delivers PoE power to connected endpoints during a switch power-up, even before the switch is fully operational.

Encrypted Network Traffic with MACSec Support

EX4100 switches support IEEE 802.1ae MACsec 256, providing support for link-layer data confidentiality, data integrity, and data origin authentication. MACsec AES256 increases point-to-point security to protect customer traffic from unauthorized access, making your network more secure.

Precision Time Protocol Clock Built In (PTP)

EX4100 switches support Precision Time Protocol (PTP), also known as IEEE 1588v2.