EX4100 LINE OF ETHERNET

SWITCHES DATASHEET

Product Description

The Juniper Networks® EX4100 line of Ethernet Switches offers a secure, cloud-ready

portfolio of access switches ideal for enterprise branch, campus, and data center networks.

The EX4100 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 EX4100 line of Switches 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 EX4100 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

• Standards-based microsegmentation using group-based policies (GBPs)

• Switch-to-switch encryption using Media Access Control Security (MACsec) AES256

• IEEE 802.3bz Multigigabit

• IEEE 802.3bt Power over Ethernet Plus (PoE++)

• Flow-based telemetry to monitor traffic flows for anomaly detection, ability to

measure packet delays and report drop reasons

• Precision Timing Protocol–Transparent Clock

• 10-member Virtual Chassis support

Offering a full suite of Layer 2 and Layer 3 capabilities, the EX4100 enables multiple

deployments, including campus, branch, and data center top-of-rack deployments. As scale

requirements increase, Juniper’s Virtual Chassis technology allows up to 10 EX4100

switches to be seamlessly interconnected and managed as a single device, delivering a

scalable, pay-as-you-grow solution for expanding network environments.

The EX4100 family of Ethernet switches consists of the following models:

• The EX4100-48MP, which offers 16 x 100 MB/1GbE/2.5GbE and 32 x 10 MB/100

MB/1GbE Power over Ethernet (PoE++) access ports, delivering up to 90 W per PoE

port with an overall total 1620 W of PoE power budget (using two power supplies)

• The EX4100-24MP, which offers 8 x 100 MB/1GbE/2.5GbE/5GbE/10GbE and 16 x

10 MB/100 MB/1GbE PoE++ access ports, delivering up to 90 W per port with an

overall total 1620 W of PoE power budget (using two power supplies)

• The EX4100-24T, which offers 24 x 1GbE non-PoE access ports

• The EX4100-24P, which offers 24 x 1GbE PoE+ access ports, delivering up to 30 W

per port with an overall total 1440 W of PoE power budget (using two power supplies)

• The EX4100-48T, which offers 48 x 1GbE non PoE-access ports

• The EX4100-48P, which offers 48 x 1GbE PoE+ access ports, delivering up to 30 W

per port with an overall total 1440 W of PoE power budget (using two power supplies)

Datasheet

1

Product Overview

The EX4100 line of Ethernet

access switches offers secure,

cloud-ready access for

enterprise campus, branch, and

data center networks in the AI

era and optimized for the cloud.

These 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 EX4100

line is purpose-built for, and

managed by, the cloud. The

switches leverage Mist AI to

simplify operations and provide

better visibility into the

experience of connected

devices, delivering a refreshing,

experience-first approach to

access layer switching.