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.

Key features of the EX4400 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
• End-to-end encryption using Media Access Control Security (MACsec) AES256
• IEEE 802.3bz Multigigabit
• IEEE 802.3bt Power over Ethernet (PoE++)
• Standards-based microsegmentation using group-based policies (GBP)
• Flow-based telemetry to monitor traffic flows for anomaly detection
• Precision Timing Protocol – Transparent clock
• 10-member Virtual Chassis support

Offering a full suite of Layer 2 and Layer 3 capabilities, the EX4400 enables a variety of deployments, including campus, branch, and data center top-of-rack deployments. As requirements grow, Juniper’s Virtual Chassis technology allows up to 10 EX4400 switches to be seamlessly interconnected and managed as a single device, delivering a scalable, pay-as-you-grow solution for expanding network environments.

Virtual Chassis Technology

Juniper’s Virtual Chassis technology allows multiple interconnected switches to operate as a single, logical unit, enabling users to manage all platforms as one virtual device. Up to 10 EX4400 switches can be interconnected as a Virtual Chassis using two dedicated 100GbE rear-panel ports. Although configured as Virtual Chassis ports by default, the 100GbE uplinks can also be channelized as 4 x 10GbE/25GbE Ethernet uplink ports. The EX4400 switches can form a Virtual Chassis with any other models within the EX4400 product line.

Who We Are?

Core-Net Group – Your Global IT Solutions Expert and Co-partner

a) Established in 2002, Core-Net Group is Senior Selected Partner of Cisco, HPE, HUWEI, Supermicro, Juniper, DellEMC, f5, Fortinet, Hitachi,Mellanox,Brodcom brands since 2002.

b) During the past 10 years, we have also cooperated with high-quality China domestic network and telecom equipment branding company, such as Sugon, Inspur, H3C, Lenovo.

c) Multi brands supporting had brought various ICT, Data Center, Network Security and other projects with zero risky to our business partner.

Why Customers Choose Us：

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Our Team

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