Juniper EX4300 PoE+ EX4300-48P 48-Port Gigabit PoE+ Switch
Product ID: 18813
Ports: 48 x 10/100/1000BASE-T PoE+ ports
- Uplink Ports: 4 x 40GbE QSFP+ uplink ports
- PoE Budget: Up to 900W, delivering up to 30W per port
- Switching Capacity: 496 Gbps
- Throughput: 369 Mpps (million packets per second)
- MAC Address Table Size: 64,000 entries
- Jumbo Frame Support: Up to 9216 bytes
- VLAN Support: Up to 4093 VLANs
- IPv4 Routes: 32,000 unicast / 8,000 multicast
- IPv6 Routes: 18,000 unicast / 4,000 multicast
- Quality of Service (QoS): 12 queues per port
- Virtual Chassis: Supports up to 10 interconnected switches operating as a single logical device
- Power Supply: 1 x 1100W AC power supply (hot-swappable); optional redundant power supply supported
- Cooling: Front-to-back airflow with field-replaceable fans
- Dimensions (W x H x D): 44.2 x 4.3 x 41.7 cm (17.4 x 1.7 x 16.4 in)
- Weight: Approximately 7.3 kg
- Operating System: Junos OS
- Management Protocols: SNMP v1/v2/v3, RMON, Telnet, HTTP/HTTPS, SSH, CLI
- Security Features: RADIUS, TACACS+, SSHv2, EAP, MACsec (IEEE 802.1ae)
- Advanced Features: sFlow, DHCP snooping, Dynamic ARP Inspection (DAI), Virtual Routing and Forwarding (VRF), Graceful Routing Engine Switchover (GRES), and more
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