Juniper EX4100-48P network switch Unmanaged Power over Ethernet (PoE)

Product OverviewThe EX4100 line of Ethernet access switches offers secure. cloud-ready access for enterprise campus. branch. and data center networks in the AI era and optimized for the cloud. These 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 EX4100 line 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 refreshing. experience-first approach to access layer switching.Product DescriptionThe 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.Cloud Management with Juniper Mist Wired Assurance Driven by Mist AIEX4100 switches can be quickly and easily onboarded (Day 0). provisioned (Day 1). and managed (Day 2+) from the cloud with Juniper Mist Wired Assurance. which brings AI-powered automation and insights that optimize experiences for end users and connected devices. The EX4100 provides rich Junos® operating system telemetry data for Mist AI. which helps achieve simpler operations. shorter mean time to repair (MTTR). and streamlined troubleshooting.EVPN-VXLAN TechnologyMost traditional campus networks have a single-vendor. chassis-based architecture that worked well for smaller. static campuses with few endpoints. However. this approach is too rigid to support the changing needs of modern campus networks. The EX4100 supports EVPN-VXLAN. extending an end-to-end fabric from campus core to distribution to the access layer.An EVPN-VXLAN fabric is a simple. programmable. highly scalable architecture built on open standards. This technology can be applied in both data centers and campuses for architectural consistency. A campus EVPN-VXLAN architecture uses a Layer 3 IP-based underlay network and an EVPN-VXLAN overlay network. A flexible overlay network based on a VXLAN overlay with an EVPN control plane efficiently provides Layer 2 and/or Layer 3 connectivity throughout the network. EVPN-VXLAN also offers a scalable way to build and interconnect multiple campus sites. delivering:Virtual Chassis TechnologyJuniper’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 EX4100 switches can be interconnected as a Virtual Chassis using 4 x 25GbE SFP28 dedicated front-panel ports. Although configured as Virtual Chassis ports by default. the 4 x 25GbE SFP28 uplinks can also be configured as uplink ports. The EX4100 switches can form a Virtual Chassis with any other models within the EX4100 product line. Microsegmentation Using Group-Based PolicyGBP leverages underlying VXLAN technology to provide location-agnostic endpoint access control. This allows network administrators to implement consistent security policies across the enterprise network domains. The EX4100 supports a standards-based GBP solution. allowing different levels of access control for endpoints and applications even within the same VLAN. Customers can simplify their network configuration by using GBP. avoiding the need to configure large numbers of firewall filters on all their switches. GBP can block lateral threats by ensuring consistent application of security group policies throughout the network. regardless of the location of endpoints and/or users. Flow-Based TelemetryFlow-based telemetry enables flow-level analytics. allowing network administrators to monitor thousands of traffic flows on the EX4100 without burdening the CPU. This improves network security by monitoring. baselining. and detecting flow anomalies. For example. if predefined flow thresholds are breached due to an attack. IP Flow Information Export (IPFIX) alerts can be sent to an external server to quickly identify the attack. Network administrators can also automate specific workflows. such as further examining the traffic or quarantining a port. to triage the issue. In addition to DOS attacks. Flow-Based Telemetry on EX4100 switches can measure packet delays at ingress. chip. and egress points. as well as report drop reasons. Simplified Operations with Juniper Mist Wired AssuranceThe EX4100 is fully cloud onboarded. provisioned. and managed by Juniper Mist Wired A