Juniper EX4300: Data Sheet

The Juniper EX4300 is Juniper's high-end campus access switch. It is designed for mid-sized and large enterprises with 500-5000 users and demanding automation and AI requirements. It features a 10-switch Virtual Chassis, 40G/100G uplinks, Mist AI integration, and Junos OS. Data sheet for the standard EX4300 and EX4300-MP.

EX4300 range (1G ports)

• EX4300-24T: 24×1G + 4×1G native uplinks + module slot — €3 490 excluding VAT
• EX4300-24P: 24×1G PoE+ 550W — €4 290 excluding VAT
• EX4300-48T: 48×1G — €4 190 excluding VAT
• EX4300-48P: 48×1G PoE+ 900W — €5 290 excluding VAT

EX4300-MP range (Multi-Gigabit)

• EX4300-48MP: 48×mGig 1/2.5/5/10G PoE++ 1440W — €8 990 excluding VAT
• EX4300-32F: 32×SFP fiber + 4×10G SFP+ — €7 490 excluding VAT (fiber aggregation)

Uplink modules

• EX-UM-4X4SFP: 4×1G/10G SFP+ — €890 excluding VAT
• EX-UM-4SFPP-MR: 4×10G SFP+ with MACsec — €1 890 excluding VAT
• EX-UM-2QSFP: 2×40G QSFP+ — €2 490 excluding VAT
• EX-UM-8X8SFP: 8×10G SFP+ — €1 890 excluding VAT

EX4300-MP specifications

• Switching capacity: 960 Gbps
• Forwarding rate: 714 Mpps
• MAC table: 192 000
• IPv4 routing: 64 000
• Virtual Chassis: 10 switches maximum, 320 Gbps bandwidth
• Hardware-based 256-bit MACsec
• Latency: 2.55 µs
• PoE: PoE++ (802.3bt), 95W per port, 1440W total budget

Virtual Chassis vs. Cisco stacking

• VC: up to 10 EX4300 switches managed as a single switch
• Interconnection via 2×40G dedicated links (VCP ports)
• Ring topology (redundancy)
• EX4300 and EX4300-MP switches can be mixed within the same VC
• Automatic master/backup/linecard roles

Large-enterprise sizing

Multi-building campus with 1500 users: 6× EX4300-48MP in a Virtual Chassis per building + 2× EX4600 core switches. Budget: 6×8990 + uplinks + licenses = ~€80 000 excluding VAT.

Order from OPTINOC

Brand-new, genuine Juniper EX4300/EX4300-MP with a preconfigured Virtual Chassis. Mist Wired Assurance pre-activated. Quote for mid-sized and large enterprises within 48 hours.