Juniper EX4000-12MP Managed L3 Switch with 8x Multi-Gig PoE++ Ports and 4x SFP28 Uplinks

With a switching capacity of 680 Gbps and a forwarding rate of 505 Mpps, the Juniper EX4000-12MP delivers uncompromising performance for modern access networks. This Layer 3 managed switch combines eight multi-gigabit PoE++ ports with four 10G/25G SFP28 uplinks, providing the speed and power to support Wi-Fi 6 access points, high-definition cameras, and other bandwidth-intensive devices.

Overview

The EX4000-12MP is a compact 1U rack-mountable switch engineered for enterprise edge deployments. It runs Junos OS, offering a robust feature set including static routing, RIP, OSPF, and BGP (with license). With a PoE power budget of 740 W, it can power a full complement of connected devices while maintaining redundant, hot-swappable power supplies and fans for maximum uptime.

What stands out

• 8 multi-gigabit PoE++ ports (100M/1G/2.5G/5G/10GBASE-T) supporting IEEE 802.3bt
• 4 SFP28 uplink ports for 10G/25G fiber connectivity
• 740 W PoE power budget to support high-power devices
• Quad-core ARM Cortex A53 processor with 8 GB DDR4 memory for smooth operation
• Advanced security features including MACsec, 802.1X, ACLs, and DHCP snooping
• Redundant power supplies and fans for high availability

Technical details

• Switching capacity: 680 Gbps
• Forwarding rate: 505 Mpps
• MAC address table: 32,000 entries
• VLAN support: 4096 VLANs
• Jumbo frame support: up to 9192 bytes
• Management: CLI, J-Web GUI, SNMP, NETCONF, REST API
• Operating system: Junos OS
• Form factor: 1U rack-mountable
• Power: dual hot-swappable power supplies
• Fans: field-replaceable, hot-swappable
• Processor: Quad-core ARM Cortex A53 1.2 GHz
• Memory: 8 GB DDR4
• Flash: 16 GB eMMC

Our verdict

The Juniper EX4000-12MP is a high-performance, future-proof access switch that excels in environments requiring multi-gigabit speeds and high-power PoE. Its robust feature set and redundant design make it a reliable choice for enterprise networks.