The Juniper EX4300 series are compact 1GbE switches. The fiber-based switches include 4 fixed 1Gbe or 10GbE front-panel uplink ports for high speed backbone or link aggregation connections. Some models support Poe+. They can be used as a standalone system or as a part of a Virtual Chassis or Virtual Chassis Fabric. When using Virtual Chassis technology you can interconnect up to 10 EX4300 and EX4600 switches. When used in a QFX5100-based Virtual Chassis Fabric switching architecture, you are able to interconnect up to 20 EX4300, QFX3500, QFX3600 and QFX5100 switches and manage that as a single device.
| Part number | Description |
|---|---|
| EX4300-24-AFL | Advanced Feature License for EX 4300-24T/P skus |
| EX4300-24-EFL | Enhanced Feature License for EX 4300-24T/P skus |
| EX4300-24P | EX4300, 24-Port 10/100/1000BaseT PoE-plus + 750W AC PS |
| EX4300-24P-S | EX4300, Chassis, 24-Port 10/100/1000 BaseT PoE-Plus (No Power Supply or Fan Included) |
| EX4300-24P-TAA | EX4300 TAA, 24-Port 10/100/1000BaseT PoE-plus + 715W AC PS (provides 400W PoE+ power) |
| EX4300-24T | EX4300, 24-Port 10/100/1000BaseT + 350W AC PS |
| EX4300-24T-S | EX4300, Chassis, 24-Port 10/100/1000 BaseT (No Power Supply or Fan Included) |
| EX4300-24T-TAA | EX4300 TAA, 24-Port 10/100/1000BaseT + 350W AC PS |
| EX4300-32F | EX4300, 32-Port 1000BaseX SFP, 4x10GBaseX SFP+ and 350W AC PS (Optics sold separately) |
| EX4300-32F-AFL | EX4300, Advanced Feature License for 32-Port SKUs |
| EX4300-32F-DC | EX4300, 32-Port 1000BaseX SFP, 4x10GBaseX SFP+ and 550W DC PS (Optics sold separately) |
| EX4300-32F-DC-TAA | EX4300 TAA, 32-Port 1000BaseX SFP, 4x10GBaseX SFP+ and 550W DC PS (Optics sold separately) |
| EX4300-32F-EFL | EX4300, Enhanced Feature License for 32-Port SKUs |
| EX4300-32F-S | EX4300 spare chassis, 32-port 1000BaseX SFP , 4x10GBaseX SFP+ , 2x40GBaseX QSFP+ (optics, power supplies and fans not included and sold separately) |
| EX4300-32F-TAA | EX4300 TAA, 32-Port 1000BaseX SFP, 4x10GBaseX SFP+ and 350W AC PS (Optics sold separately) |
| EX4300-48-AFL | Advanced Feature License for EX 4300-48T/P skus |
| EX4300-48-EFL | Enhanced Feature License for EX 4300-48T/P skus |
| EX4300-48P | EX4300, 48-Port 10/100/1000BaseT PoE-plus + 1100W AC PS |
| EX4300-48P-S | EX4300, Chassis, 48-Port 10/100/1000 BaseT PoE-Plus (No Power Supply or Fan Included) |
| EX4300-48P-TAA | EX4300 TAA, 48-Port 10/100/1000BaseT PoE-plus + 1100W AC PS (provides 800W PoE+ power) |
| EX4300-48T | EX4300, 48-Port 10/100/1000BaseT + 350W AC PS |
| EX4300-48T-AFI | EX4300, 48-Port 10/100/1000BaseT + 350W AC PS (Airflow in) |
| EX4300-48T-AFI-TAA | EX4300 TAA, 48-Port 10/100/1000BaseT + 350W AC PS (Airflow in) |
| EX4300-48T-DC | EX4300, 48-Port 10/100/1000BaseT + 550W DC PS |
| EX4300-48T-DC-AFI | EX4300, 48-Port 10/100/1000BaseT + 450W DC PS (Airflow in) |
| EX4300-48T-DC-TAA | EX4300 TAA, 48-Port 10/100/1000BaseT + 450W DC PS |
| EX4300-48T-DCI-TAA | EX4300 TAA, 48-Port 10/100/1000BaseT + 450W DC PS (Airflow in) |
| EX4300-48T-S | EX4300, Chassis, 48-Port 10/100/1000 BaseT (No Power Supply or Fan Included) |
| EX4300-48T-TAA | EX4300 TAA, 48-Port 10/100/1000BaseT + 350W AC PS |
| EX4300-FAN | EX4300, Fan Spare |
| EX4300-FAN-AFI | EX4300, Fan with Airflow-In (Spare) |
| EX4300-UM-BLNK | EX4300 blank faceplate for uplink module |
