Juniper Networks EX3400 Ethernet Switch delivers a high-performance, flexible, and cost-effective solution for today’s most demanding converged data, voice, and video enterprise access environments.
The EX3400 supports Juniper Networks Virtual Chassis technology, allowing up to 10 switches to be interconnected over uplink ports and managed as a single device, delivering a scalable, pay-as-you-grow solution for expanding network environments.
The EX3400 is onboarded, provisioned, and managed in the Juniper Mist Cloud Architecture. Mist Wired Assurance delivers better experiences for connected devices through AI-powered automation and service levels.
Specification EX3400-48P Juniper Ethernet Switch |
| Description | EX3400 48-port 10/100/1000BASE-T (48 PoE+ ports) with 4 SFP+ ports and 2 QSFP+ uplink ports (optics not included) Juniper Ethernet Switch |
| Form factor | Fixed platform
Virtual chassis configuration of up to 10
Junos Fusion Enterprise switches Satellite device |
| Dimensions (W x H x D) | 17.4x1.7x13.8 inches (43.7x4.4x35 cm)
1 Rack |
| Back board speed | 160 Gbps |
| Transfer rate | 336 Gbps |
| Bandwidth | 250 Mpps (wire speed) |
| 4GBASE quad-core small form factor, plug-in plus transceiver (QSFP+), port density | 2 |
| 100GBASE C form factor, Pluggable Transceiver (CFP), Port Density | ON |
| sustainable | Redundant, replaceable power supplies
Redundant Trunk Groups that provide port redundancy and simplify switch configuration |
| operating system | Junos OS |
| Traffic monitoring | SFlow |
| Quality of Service (QoS) queues/port | 8 unicast/4 multicast |
| MAC addresses | 32 000 |
| Jumbo frames | 9216 bytes |
| IPv4 unicast/multicast routes | 36,000/4,000 |
| IPv6 unicast/multicast routes | 18,000/2,000 |
| Number of VLANs | 4096 |
| ARP entries | 16 000 |
