Juniper Networks EX4100, 24-port 10/100/1000BASE-T PoE+ switch, 4x10GbE uplinks, 4x25GbE stacking/uplink ports, MACsec AES256, redundant fans, 1x JPSU-920-AC-AFO included | EX4100-24P

The Juniper Networks EX4100-24P is a 24-port Gigabit PoE+ access switch with 10GbE uplinks and 25GbE stacking/uplink ports, suited to enterprise networks that need to power connected devices and scale switching capacity.

Recommended For

• Campus or branch IT teams wiring a 24-port access closet for workstations, phones, and Wi‑Fi access points, especially when they want centralized Juniper Mist monitoring and troubleshooting.
• Organizations powering PoE+ endpoints—such as access points, IP phones, and cameras—from the same switch, with a need for 24 Gigabit access ports and higher-speed uplinks.
• Network teams connecting multiple access switches that want to manage them as a Virtual Chassis, scaling a campus or branch network while keeping switch administration centralized.
• Enterprise network teams that need access-layer security features such as MACsec and network segmentation, and can configure and operate Juniper switching through Mist or Junos.

Real-World Use Scenarios

• In a campus or office wiring closet, an IT team connects desktop computers and PoE-powered access points, IP phones, or cameras to one switch; compatible devices can receive power and network connectivity over Ethernet, reducing the need for separate power adapters.
• For a branch office with limited on-site IT support, network staff can onboard and manage the switch through Juniper Mist; cloud-based management can make it easier to configure the wired network and check connected-device experiences remotely.
• When a campus or office needs more wired connections, IT can connect multiple EX4100 switches as a Virtual Chassis and manage them as one logical device, simplifying day-to-day administration as the access layer grows.
• In a network carrying both employee and guest or IoT traffic, administrators can use supported group-based policies to separate access by device or user group, helping limit which parts of the network each group can reach.
• In a campus network, the switch can connect an access closet to faster aggregation or core links; this helps carry traffic from local wired devices toward the rest of the network without relying only on the access-port connections.

Spec Summary