JUNIPER NETWORKS 

JUNIPER NETWORKS EX4000-48P EX4000 48-PORT 10/100/1000BASET POE+ 4X 1G/10G SFP/SFP+ WITH STD SW

Mfg Part Number:  EX4000-48P  
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Price: $4,805.94
Quantity:
In Stock: 5
Last Updated: Aug 20, 2025
No Sales Tax except these states
, PO and Wire.

Product Overview

The EX4000 line of Ethernet access switches offer a Cloud-Native, AI-Native economical solution for access layer deployments in branch and remote offices. Both 1 Gbps and 2.5 Gbps with 802.3at and 802.3bt options are available to provide higher-speed options and PoE options, especially when connecting to Wi-Fi 6E and Wi-Fi 7 access points.

As part of the underlying infrastructure for Juniper Mist Wired Assurance, the EX4000 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 simplified, experience-first approach to access layer switching.

Product Description

The Juniper Networks® EX4000 line of switches offers a Cloud-Native, AI-Native portfolio of access switches ideal for enterprise branch, remote office, and enterprise campus networks. EX4000 switches combine the simplicity of the cloud, the power of Mist AI, and a robust high-performance hardware foundation 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 EX4000 switches from the cloud. This simplifies operations, improves visibility, and ensures a optimal experiences for connected devices.

Key features of the EX4000 line include:

  • Cloud-Native, AI-Native switches featuring Juniper Mist Wired Assurance and Marvis Virtual Network Assistant
  • Fixed form factor available in 12-port, 24-port, and 48-port configurations supporting both PoE and non-PoE, and offering 1G and MGig capabilities
  • Compact, fanless variants available in 8-port and 12-port models
  • IEEE 802.3bz multigigabit ethernet for enhanced data speeds
  • IEEE 802.3bt PoE Plus (PoE++), delivering up to 60 W)of power per port
  • Fast and Perpetual PoE to ensure uninterrupted power
  • 6-member Virtual Chassis support for simplified management and scalability

Offering a full suite of Layer 2 and Layer 3 capabilities, the EX4000 supports a wide range of deployment scenarios. As scaling requirements increase, you can rely on Juniper's Virtual Chassis technology to seamlessly connect and manage up to six EX4000 switches as a single device, delivering a scalable, pay-as-you-grow solution for expanding network environments.

Main Specification
General Information
Manufacturer Juniper Networks, Inc
Manufacturer Part Number EX4000-48P
Manufacturer Website Address http://www.juniper.net
Brand Name Juniper
Product Series EX4000
Product Model EX4000-48P
Product Name EX4000-48P Ethernet Switch
Product Type Ethernet Switch
Technical Information
Features Access Control List
High Availability Supported Yes
AI-powered Yes
Interfaces/Ports
Total Number of Network Ports 48
Uplink Port Yes
Modular Yes
Stack Port Yes
Network (RJ-45) Yes
Port/Expansion Slot Details 48 x Gigabit Ethernet PoE+
Port/Expansion Slot Details 2 x 10 Gigabit Ethernet Uplink
Port/Expansion Slot Details 2 x 10 Gigabit Ethernet Stack/Uplink
Media & Performance
Media Type Supported Twisted Pair
Media Type Supported Optical Fiber
Ethernet Technology 10 Gigabit Ethernet
Ethernet Technology Gigabit Ethernet
Network Technology 10GBase-X
Network Technology 1000Base-T
I/O Expansions
Total Number of Expansion Slots 4
Expansion Slot Type SFP+
Number of SFP+ Slots 4
Network & Communication
Layer Supported 4
Networking Standards IEEE 802.3af
Networking Standards IEEE 802.1s
Networking Standards IEEE 802.3u
Networking Standards IEEE 802.3ab
Networking Standards IEEE 802.3by
Networking Standards IEEE 802.3ae
Networking Standards IEEE 802.1p
Networking Standards IEEE 802.3at
Networking Standards IEEE 802.3ah
Networking Standards IEEE 802.3z
Networking Standards IEEE 802.1Q
Networking Standards IEEE 802.1ak
Networking Standards IEEE 802.3
Networking Standards IEEE 802.3x
Networking Standards IEEE 802.1x
Networking Standards IEEE 802.1D
Management & Protocols
Manageable Yes
Data Link Protocols HTTPs
Data Link Protocols HTTP
Power Description
PoE (RJ-45) Port Yes
PoE Budget 740 W
Power Source Power Supply
Number of Power Supplies Installed 1
Power Consumption 71 W
Physical Characteristics
Form Factor Compact
Form Factor Rack-mountable
Height 1.7"
Width 17.4"
Depth 12"
Weight (Approximate) 10.67 lb
Miscellaneous
Application/Usage Enterprise
Application/Usage Business
Application/Usage Network
Application/Usage Data Center
Application/Usage Remote Office
Application/Usage Campus
Certifications & Standards

Electromagnetic Compatibility (EMC) Requirements

  • FCC 47 CFR Part 15
  • ICES-003 / ICES-GEN
  • EN 300 386 V1.6.1
  • EN 300 386 V2.1.1
  • EN 55032
  • CISPR 32
  • EN 55024
  • CISPR 24
  • EN 55035
  • CISPR 35
  • IEC/EN 61000 Series
  • AS/NZS CISPR 32
  • VCCI-CISPR 32
  • BSMI CNS 13438
  • KN 32 and KN 35
  • KN 61000 Series
  • TEC/SD/DD/EMC-221/05/OCT-16
  • TCVN 7189
  • TCVN 7317

Safety Requirements Chassis and Optics

  • CAN/CSA-C22.2 No. 62368-1 and 60950-1
  • UL 62368-1 and 60950-1
  • IEC 62368-1 and 60950-1 (All country deviations): CB Scheme report
  • IEC 62368-3 for USB and PoE: CB Scheme report
  • CFR, Title 21, Chapter 1, Subchapter J, Part 1040
  • REDR c 1370 OR CAN/CSA-E 60825-1-Part 1
  • IEC 60825-1
  • IEC 60825-2

Energy Efficiency

  • AT&T TEER (ATIS-06000015.03.2013)
  • ECR 3.0.1
  • ETSI ES 203 136 V.1.1.1
  • Verizon TEEER (VZ.TPR.9205)

Telco

  • CLEI code

Noise Specifications

  • Max Noise measurements based on operational tests taken from bystander position (front) and performed at 23° C in compliance with ISO 7779.
Environmental Compliance Restriction of Hazardous Substances (RoHS) 6
Warranty
Limited Warranty Lifetime
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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