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Juniper EX4400 Switch EX4400-48MP

Juniper EX4400 Switch EX4400-48MP line of Ethernet access EX networks switches series offers secure, cloud-ready access for enterprise campus, branch, and data center networks for the AI era and optimized for the cloud with impressive Specs and competitive price

Description

Juniper EX4400 Switch EX4400-48MP line of Ethernet access EX networks switches series offers secure, cloud-ready access for enterprise campus, branch, and data center networks for the AI era and optimized for the cloud with impressive Specs and competitive price .

The 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 EX4400 is purpose-built for, and managed by, the cloud.

The switch leverages Mist AI to simplify operations and provide better visibility into the experience of connected devices, delivering a refreshing, user experience-first approach to access layer switching.

The Juniper Networks EX4400 line of Ethernet switches offers a secure, cloud-ready portfolio of access switches ideal for enterprise branch, campus, and data center networks.

The EX4400 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 EX4400 can be effortlessly onboarded, configured, and managed from the cloud.

This simplifies operations, improves visibility, and ensures a much better experience for connected devices.

Features :

  • 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
  • End-to-end encryption using Media Access Control Security (MACsec) AES256
  • IEEE 802.3bt Power over Ethernet (PoE++)
  • Standards-based micro segmentation using group-based policies (GBP)
  • Flow-based telemetry to monitor traffic flows for anomaly detection
  • 10-member Virtual Chassis support

Juniper EX4400 Ethernet Switch Specs

Backplane : 400 Gbps Virtual Chassis interconnect to combine up to 10 units as a single logical device

Extension Module Options :

  • EX4400-EM-4S, 4 port SFP+
  • EX4400-EM-4Y, 4 port SFP28

With power supply installed : 17.39 x 1.72 x 16.93 in. (44.17 x 4.37 x 43 cm)

With power supply, extension module, and fan module: 17.39 x 1.72 x 17.26 in. (44.17 x 4.37 x 43.84 cm)

Juniper EX4400 Ethernet Switch Height : 1 U

Weight :

  • EX4400 switch (with no power supply or fan module): 13.01 lb (5.9 kg)
  • 550 W AC power supply: 1.76 lb (0.8 kg)
  • 550 W DC power supply: 1.65 lb (0.75 kg)
  • 1050 W AC power supply: 1.98 lb (0.9 kg)
  • 1600 W AC power supply: 2.0 lb (0.91 kg)
  • EX4400-EM-4S: 0.2 lb (0.09 kg)
  • EX4400-EM-4Y: 0.29 lb (0.13kg)
  • Fan module: 0.26 lb (0.12 kg)

Switching Engine Model : Store and forward

Memory : DRAM 4 GB with Error Correcting Code (ECC) on all models

Storage : 20 GB on all models

CPU : 2.2 GHz Quad-Core Intel x86 CPU

GbE port density per system :

  • 30 (24 1GbE host ports + 2 100GbE ports + optional 4 port 1GbE/10GbE or 10/25GbE extension module)
  • 100GbE port density per system:
  • All models: 2

Juniper EX4400 Ethernet Switch Physical Layer :

  • Time domain reflectometry (TDR) for detecting cable breaks and shorts
  • Auto medium-dependent interface/medium-dependent interface crossover (MDI/MDIX) support
  • Port speed downshift/setting maximum advertised speed on 10/100/1000BASE-T ports
  • Digital optical monitoring for optical ports

Packet Switching Capacities (Maximum with 64 Byte Packets) : 324 Gbps (unidirectional)/648 Gbps (bidirectional)

Power Supply Rating : Autosensing; 100-120 V/200-240 V; 550 W, 1050 W, 1600 W AC AFO and 550 W AC AFI dual load sharing hot-swappable internal redundant power supplies

Maximum Current Inrush : 30 amps

DC power supply : 550 W DC AFO and 550 W DC AFI; input voltage range 48-60 V max; dual load-sharing hotswappable internal redundant power supplies

Minimum number of PSUs required for fully loaded chassis : 1 per switch

Operating Temperature : 32° to 113° F (0º to 45º C)

Storage Temperature : -40º to 158º F (-40º to 70º C)

Relative Humidity (Operating) : 5% to 90% (noncondensing)

Relative Humidity (Non-Operating) : 0% to 90% (noncondensing)

Altitude (Operating) : Up to 6000 ft at 40° C (1828.8m)

Altitude (Non-Operating) : Up to 16,000 ft (4,877 m)

Juniper EX4400 Ethernet Switch Field-replaceable fans : 2

Total maximum airflow throughput with two power supplies : 61 CFM

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

Juniper EX4400 Ethernet Switch 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)

Environmental : Reduction of Hazardous Substances (ROHS) 6/6

Telco : CLEI code

Noise Specifications : Noise measurements based on operational tests taken from bystander position (front) and performed at 23° C in compliance with ISO 7779

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