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 802.3bt 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
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/100MB/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)
- General Information
- Manufacturer
- Juniper Networks, Inc
 - Manufacturer Website Address
- http://www.juniper.net
 - Brand Name
- Juniper
 - Product Series
- EX4100
 - Product Type
- Ethernet Switch
 
- Warranty
- Limited Warranty
- Lifetime
 
- Interfaces/Ports
- Total Number of Network Ports
- 24
 - Uplink Port
- Yes
 - Modular
- Yes
 - Stack Port
- Yes
 - Network (RJ-45)
- Yes
 - Port/Expansion Slot Details
- 8 x 10 Gigabit Ethernet PoE++
 - 16 x Gigabit Ethernet PoE++
 - 4 x 10 Gigabit Ethernet Uplink
 - 4 x 25 Gigabit Ethernet Stack
 
- Media & Performance
- Media Type Supported
- Optical Fiber
 - Twisted Pair
 - Ethernet Technology
- 10 Gigabit Ethernet
 - Gigabit Ethernet
 - 25 Gigabit Ethernet
 - Network Technology
- 10/100/1000Base-T
 - 10GBase-T
 - 10GBase-X
 - 25GBase-X
 
- I/O Expansions
- Total Number of Expansion Slots
- 8.0
 - Expansion Slot Type
- SFP+
 - SFP28
 - Number of SFP+ Slots
- 4
 
- Network & Communication
- Layer Supported
- 3
 - Networking Standards
- IEEE 802.3bt
 - IEEE 802.3af
 - IEEE 802.3at
 - IEEE 802.1ae
 - IEEE 802.11ax
 - IEEE 802.1ab
 - IEEE 802.1ak
 - IEEE 802.1p
 - IEEE 802.1Q
 - IEEE 802.1x
 - IEEE 802.3
 - IEEE 802.3u
 - IEEE 802.3ab
 - IEEE 802.3z
 - IEEE 802.3ae
 - IEEE 802.3by
 - IEEE 802.3ax
 - IEEE 802.3ah
 - IEEE 802.1D
 - IEEE 802.1s
 - IEEE 802.1w
 - IEEE 802.3ad
 
- Management & Protocols
- Manageable
- Yes
 
- Power Description
- PoE (RJ-45) Port
- Yes
 - PoE Budget
- 740 W
 - Input Voltage
- 120 V AC
 - 230 V AC
 - Power Source
- Power Supply
 - Redundant Power Supply Supported
- Yes
 - Number of Power Supplies Supported
- 2
 
- Physical Characteristics
- Compatible Rack Unit
- 1U
 - Form Factor
- Rack-mountable
 - Wall Mountable
 - Height
- 1.7"
 - Width
- 17.4"
 - Depth
- 13.8"
 - Weight (Approximate)
- 22.18 lb
 
- Miscellaneous
- Package Contents
- EX4100-24MP Ethernet Switch
- 1 x JPSU-920-AC-AFO
 
 - TAA Compliant
- Yes
 - Environmentally Friendly
- Yes
 - Environmental Compliance
- Restriction of Hazardous Substances (RoHS)
 
 
                 
                                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                