Description
The Juniper EX4100-F-12P is a compact, fanless, cloud-ready Ethernet switch designed for enterprise branch, remote office, and campus access deployments. Featuring 12x 1GbE PoE+ access ports, it delivers up to 30W per port with a total PoE budget of up to 300W when paired with an external AC power adapter and uplink-connected PSE devices.
Powered by Mist AIā¢ and Juniper Mist Wired Assurance, the EX4100-F-12P simplifies operations with AI-driven automation, real-time telemetry, and Marvis Virtual Network Assistant for proactive troubleshooting. It supports advanced features such as EVPN-VXLAN, standards-based group-based policy (GBP) microsegmentation, and flow-based telemetry for enhanced visibility and security.
With Virtual Chassis technology, up to 10 EX4100-F switches can be managed as a single device, delivering scalable, pay-as-you-grow networking. Combining high performance with silent, fanless operation, the EX4100-F-12P is ideal for modern, secure, and AI-driven access networks.
| Category | Details |
|---|---|
| Brand | Juniper Networks |
| Product Line | EX4100-F |
| Model | EX4100-F-12P |
| Form Factor | Compact, Fanless, 1U |
| Access Ports | 12 Ć 10/100/1000BASE-T (PoE+) |
| PoE/PoE+ | IEEE 802.3af/at, up to 30W per port |
| Total PoE Budget | 300W (with external adapter + PSE) / 180W (with adapter only) |
| Uplinks | 2 Ć 1GbE/2.5GbE/5GbE/10GbE copper uplinks |
| Virtual Chassis Ports | 4 Ć 10GbE SFP+ (stacking/uplink) |
| Switching Capacity | 72 Gbps (unidirectional), 144 Gbps (bidirectional) |
| Throughput | 107 Mpps |
| CPU | 1.7 GHz ARM |
| Memory | 4 GB DRAM with ECC, 8 GB storage |
| AI/Cloud Features | Mist AIā¢, Juniper Mist Wired Assurance, Marvis Virtual Network Assistant |
| Advanced Features | EVPN-VXLAN, Group-Based Policy (GBP), Flow-Based Telemetry, Perpetual & Fast PoE |
| Power Consumption | Max system input: 80W (without PoE) |
| Dimensions (WĆHĆD) | 10.59 Ć 1.75 Ć 9.66 in (26.9 Ć 4.45 Ć 23.83 cm) |
| Weight | 6.61 lb (3 kg) |
| Cooling | Fanless |
| Warranty | Enhanced Limited Lifetime (includes lifetime software updates and 5-year PSU/fan coverage) |
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