Brand: Juniper | Category: Network Switches
SKU: JUN-EX4300-24T | Part #: EX4300-24T | MPN: EX4300-24T
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The Juniper EX4300-24T delivers a 128 Gbps switching fabric with 95.2 Mpps forwarding throughput, architected for wire-speed packet processing across enterprise campus and data center networks. This 1U rack-mountable switch combines 24 Gigabit Ethernet ports with four 10-Gigabit SFP+ uplink ports, enabling network engineers to consolidate access-layer connectivity while maintaining high-speed uplink capacity for aggregation or core integration.
Built on Juniper Junos OS, the EX4300-24T supports advanced Layer 2 and Layer 3 routing protocols including OSPF, IS-IS, BGP, and VRRP, making it suitable for dynamic network environments requiring flexible topology and redundancy. The switch accommodates up to 16,000 MAC addresses and supports jumbo frames up to 9,216 bytes, enabling both traditional Ethernet operations and high-bandwidth applications. Eight QoS queues per port provide traffic prioritization, while Virtual Chassis support allows administrators to manage up to 10 members as a single logical unit via optional modules. Zero-Touch Provisioning accelerates deployment in large-scale rollouts, and optional redundant power supplies—available in AC or DC configurations with flexible airflow directions—ensure operational resilience. Network engineers and IT procurement teams evaluating mid-market switching solutions will find the EX4300-24T's combination of port density, uplink speed, and Juniper's proven OS stability well-suited to campus networks, branch consolidation, and modular data center architectures.
For detailed specifications or to request a quotation on the EX4300-24T, contact Omnixon Global today.
| Brand | Juniper |
| Category | Network Switches |
| SKU | JUN-EX4300-24T |
| Part Number | EX4300-24T |
| Condition | New |
| Form Factor | 1U |
| Interface | 24× 1GbE + 4× 10G SFP+ uplinks |
| Speed | 10GbE |
| Manufacturer Part Number | EX4300-24T |
| Product Family | EX4300 |
| Form Factor | 1U rack-mountable |
| Total 10/100/1000BASE-T Ports | 24 |
| PoE Support | None (Non-PoE model) |
| 10-Gigabit SFP+ Uplink Ports | 4 |
| Virtual Chassis Ports | 2 x 64 Gbps VCP (via optional module) |
| Switching Capacity | 128 Gbps |
| Forwarding Throughput | 95.2 Mpps |
| MAC Address Table Size | 16,000 entries |
| Jumbo Frame Support | 9,216 bytes |
| Layer 3 Routing Protocols | RIP, OSPF, IS-IS, BGP, VRRP |
| Layer 2 Features | 802.1Q VLANs, RSTP, MSTP, VSTP, LACP (802.3ad), LLDP |
| QoS Queues per Port | 8 |
| Operating System | Juniper Junos OS |
| Virtual Chassis Support | Yes — up to 10 members |
| Zero-Touch Provisioning (ZTP) | Supported |
| Redundant Power Supply | Supported (optional second PSU) |
| Power Supply Options | AC or DC; front-to-back or back-to-front airflow configurations available |
| Operating Temperature | 0°C to 45°C (32°F to 113°F) |
| Dimensions (H x W x D) | 1.75 in x 17.36 in x 20.5 in (44.5 mm x 441 mm x 521 mm) |
The Juniper EX4300-24T 24-port Gigabit Non-PoE Switch with 10G Uplinks is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.
Key specifications for the Juniper EX4300-24T 24-port Gigabit Non-PoE Switch with 10G Uplinks: form factor 1U Rackmount; interface 24× 1GbE + 4× 10G SFP+ uplinks; 1 year support; new condition. Manufacturer part number EX4300-24T. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
The Juniper EX4300-24T 24-port Gigabit Non-PoE Switch with 10G Uplinks interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.