The Juniper EX4300-48P-AFI is a 1RU switch designed for scalability and performance. It offers 48 x 1GbE PoE+ RJ45 ports with four additional QSFP+ uplinks delivering a total switching capacity of 496 Gbps and forwarding rate of up to 369 Mpps.
This model supports high-power devices through its PoE+ capability while maintaining flexibility in network configurations via an open uplink module slot compatible with the EX-UM-4X4SFP (ordered separately). Its MAC address table size reaches up to 64,000 entries for enhanced layer-two networking support across dynamic topologies. The B-to-F airflow design efficiently cools components in data center deployments requiring front-facing exhaust systems or hot aisle setups.
Juniper EX4300-48P: 48-port 10/100/1000BASE-T PoE-plus + 1,100 W AC PS (provides 950 W PoE+ power) (QSFP+ DAC for Virtual Chassis ordered separately).
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