| Private Mold | NO |
| Products Status | Stock |
| Ports | ≥ 48 |
| Transmission Rate | 10/100/1000Mbps |
| Function | LACP, POE, QoS, SNMP |
| Communication Mode | Full-Duplex & Half-Duplex |
| Switch Capacity | / |
| Brand Name | J |
| Model Number | EX3400-48P |
| Place of Origin | Shanghai, China |
The EX3400-48P is a high-performance 48-port POE Ethernet switch featuring 10/100/1000BASE-T ports with 48 PoE+ ports, plus 4 SFP+ and 2 QSFP+ uplink ports (optics not included). Designed for enterprise networks requiring reliable power over Ethernet capabilities.
| Description | EX3400 48-port 10/100/1000BASE-T (48 PoE+ ports) with 4 SFP+ and 2 QSFP+ uplink ports (optics not included) |
| Form Factor | Fixed platform Virtual Chassis configuration consisting of up to 10 switches Junos Fusion Enterprise Satellite device |
| Dimensions (W × H × D) | 17.4 × 1.7 × 13.8 in (43.7 × 4.4 × 35 cm) 1 rack unit |
| Backplane Speed | 160 Gbps |
| Data Rate | 336 Gbps |
| Throughput | 250 Mpps (wire speed) |
| 40GBASE QSFP+ Port Densities | 2 |
| 100GBASE CFP Port Densities | N/A |
| Resiliency | Redundant, field-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 | 4,096 |
| ARP Entries | 16,000 |