Product
EX4100-H Ethernet Switch
The EX4100-H is a ruggedized, scalable switching solution for the outdoors and extreme conditions. With an extended operating temperature range of -40°C to +75°C, it excels in environments where extreme temperatures, potential physical impacts, and vibrations are common. The cloud native and AI-Native EX4100-H features leading-edge technologies, including EVPN/VXLAN for building advanced campus fabrics and streaming telemetry to support optimal user experiences from client to cloud. Additional features include MACsec AES-256, microsegmentation through group-based policy, and virtual chassis capabilities.
The EX4100-H provides full Layer 2 and Layer 3 features, making it ideal for campus and branch deployments. ZTP-enabled the EX4400-H enables easy onboarding, configuration, and management through Juniper Mist™ Wired Assurance for enhanced connected-device experiences. By transmitting rich telemetry to the Juniper Mist Cloud, the EX4100-H uses Mist AI to simplify operations and deliver actionable client-level insights in real time.
Key Features
Port density
EX4100-H-12MP: 4 x 100MB/1GbE/2.5GbE, 8 x 10MB/100MB/1GbE, 2 x 1/10GbE SFP+ uplinks, and 2 x 1/10GbE SFP+ for Virtual Chassis/uplinks. MACSec AES256 Support: 2x10G SFP+ uplinks, and 4x1G/2.5G.
Power
PoE++ up to 90W per port, with an overall total of 360W using two power supplies
Form factor
Fixed 3U (cube shape) access
Switching capacity
80 Gbps
Fabric
EVPN/VXLAN, Virtual Chassis
Features + Benefits
AI-Native switching
Onboard (Day 0), provision (Day 1), and manage (Day 2+) the EX4100-H from the cloud with Juniper Mist Wired Assurance, using AI-powered automation and insights to deliver improved experiences for end users and connected devices. A color-coded LED display indicates cloud connectivity status.
Certifications
The EX4100-H has a comprehensive set of certifications that prove its durability and ruggedness. These certifications include:
- IP30 rating: Protection from dust and solid objects
- Shock certification: Ability to withstand physical impacts
- Vibration certification: Resilience against movements
- Humidity certification: Tolerance for moisture
Virtual Chassis
Virtual Chassis technology allows users to configure and manage 10 EX Switches as a single logical device. For the EX4100-H, you can combine up to 10 EX4100-H devices.
MACsec AES-256
Support for IEEE 802.11ae MACsec with AES-256 for link-later data confidentiality, data integrity, and data origin authentication.
End-to-end campus fabric
Scale with ease, build resiliency, and streamline management with EVPN-VXLAN-based campus fabrics, which help to simplify configuration and maintenance of myriad 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.
Resource Center
Practical Resources
Technical Documentation
Day One Books
Support
Training and Community
Training
Community
Background Information
Learn More
Videos
Blogs
Press Releases
White Papers
CUSTOMER SUCCESS
Canadian Tire Corporation Chooses Juniper Solution to Accelerate its Better Connected Strategy
Iconic retailer Canadian Tire Corporation Limited (CTC) selected Juniper’s full-stack AI-driven enterprise solution to modernize its IT infrastructure. Encompassing Wi-Fi, wired access switching and SD-WAN, Juniper’s network stack will support optimized user experiences across CTC’s network of 1,700 retail stores and gas outlets to help CTC fulfill its brand purpose of making life in Canada better.
CTC chose Juniper’s platform to provide customers with an enhanced, convenient and secure omnichannel experience—seamlessly connecting the customer journey from mobile app to click-and-collect lockers and store kiosks. Juniper designed its solution for CTC to strengthen Wi-Fi connections, enhance security and enable a cloud-based strategy. CTC will use this platform to accelerate troubleshooting and response times, enhance user experiences and offer future-building capacity for innovative practices and engagement.
One of the largest general merchandise players in Canada, with $16 billion in sales, CTC’s operations include 13 banners and businesses, including Canadian Tire, Mark's, Helly Hansen, SportChek, FGL Sports, PartSource and Party City.
EX4100-H
The EX4100-H is a secure, scalable switch designed for outdoor and extreme conditions. It is a cloud native, AI-Native switch that incorporates leading-edge technologies, including EVPN/VXLAN for building advanced campus fabrics and streaming telemetry for enhanced monitoring.
| Technical Features | |
| Port density | EX4100-H-12MP: 4 x 100MB/1GbE/2.5GbE, 8 x 10MB/100MB/1GbE, 2 x 1/10GbE SFP+ uplinks, and 2 x 1/10GbE SFP+ for Virtual Chassis/uplinks. MACSec AES256 Support: 2x10G SFP+ uplinks, and 4x1G/2.5G. |
| Power | PoE++ up to 90W per port, with an overall total of 360W using two power supplies |
| Form factor | Fixed 3U (cube shape) access |
| Switching capacity | 80 Gbps |
| Fabric | EVPN/VXLAN, Virtual Chassis |
Currently viewing
EX4100
The EX4100 Ethernet Switch is an AI-driven, cloud-ready access switching platform with flow-based telemetry and advanced security built-in, crafted for high-performance campus deployments.
| Technical 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 |
EX4400
The EX4400 Ethernet Switch is a cloud-ready, AI-powered access switching platform with advanced security for high-performance campus deployments.
| Technical Features | |
| Port density | 1/10GbE access ports, 100GbE uplink/stacking, Optional 10/25GbE uplink |
| Form factor | 1 RU |
| Power | PoE++ up to 90W per port; 1800W power budget for EX4400-48P, 1440W for EX4400-24P |
| Switching capacity | 912 Gbps |
| Fabric | EVPN-VXLAN, Virtual Chassis |
Why Juniper is outpacing the competition
Find out how Juniper's Mist AI features and capabilities stack up against the competition.
See Mist AI in action
Join our weekly demo to see how we deliver the industry’s best access-layer experience for wired and wireless networks.
Find the EX4100-H in these solutions
Wired access
Our wired portfolio—coupled with wireless—combines performance and simplicity at scale while delivering optimized experiences to users and devices via AI-Native insights and automation.
Data Center Networks
Simplify operations and assure reliability with the modern, automated data center. Juniper helps you automate and continuously validate the entire network lifecycle to ease design, deployment, and operations.