{"product_id":"juniper-ex4300-48p-afi-48x-1gb-poe-rj45-4x-40gb-qsfp-b-f-airflow-switch","title":"Juniper EX4300-48P-AFI 48x 1GB PoE+ RJ45 4x 40GB QSFP+ B-F Airflow Switch","description":"\u003cp\u003eThe 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.\u003c\/p\u003e\r\n \r\n\u003cp\u003eThis 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.\u003c\/p\u003e\r\n\r\n\u003cp\u003eJuniper 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).\u003c\/p\u003e","brand":"Juniper","offers":[{"title":"Default Title","offer_id":48744757657856,"sku":"NSB-0640","price":4363.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/juniper-EX4300-48P_c6204f20-0fa6-4e9e-8abe-cd7026974be7.jpg?v=1779235442","url":"https:\/\/alotechparts.com\/products\/juniper-ex4300-48p-afi-48x-1gb-poe-rj45-4x-40gb-qsfp-b-f-airflow-switch","provider":"Alo Tech Solutions","version":"1.0","type":"link"}