The Juniper EX4300-32F Ethernet Switch is a premier solution for businesses needing a robust and scalable network infrastructure. Its 32 gigabit SFP ports are perfect for diverse connectivity requirements, while four 10GbE and two 40GbE uplinks provide high-speed uplink capabilities. With backplane speeds hitting 320Gbps, it easily scales through a Virtual Chassis configuration, reducing the complexity of managing multiple switches. Additionally, wire-speed performance guarantees swift data transfer, critical for businesses with significant bandwidth demands. The innovative design includes eight QoS queues per port, ensuring prioritization across all traffic types and simplifying convergence of various networks. Furthermore, these Juniper switches stand out for their security features, such as near line-rate hardware-based traffic encryption across all 1GbE and 10GbE ports, providing strong data protection. Conclusively, with a compact 1U form factor and the proven reliability of Junos OS, the EX4300-32F ensures high performance and easier management, making it an excellent investment for future-proofing your network’s core.
EX4300-32F is a Juniper EX4300 switch with 32-port 100/1000BASE-X SFP, 4x10GBASE-X SFP+, 2x40GBASE-X QSFP+, and 350 W AC PS (optics sold separately). EX4300 1 Gigabit Ethernet (1GbE) switches are compact, fixed-configuration platforms that can be deployed as standalone systems or as part of a Virtual Chassis, Virtual Chassis Fabric, or Junos Fusion switching architecture, satisfying a variety of high-performance campus and data center access needs.
Quick Spec
Figure 1 shows the appearance of EX4300-32F.
Table 1 shows the quick spec.
| SKU | EX4300-32F |
| Backplane speed | 320 Gbps (Virtual Chassis) |
| Data rate | 464 Gbps |
| Throughput | 345 Mpps (wire speed) |
| 40GBASE quad small form-factor pluggable plus transceiver (QSFP+) port densities | 4 per switch Up to 20 in Virtual Chassis configuration (assuming 2 ports per switch are used for forming Virtual Chassis) |
| Dimensions (W x H x D) | 17.4 x 1.7 x 16.4 in (44.2 x 4.3 x 41.7 cm) 1 rack unit |
Product Details
Figure 2 shows the front panel of EX4300-32F.
Figure 3 shows the back panel of EX4300-32F.
Juniper EX4300 switches provide these features:
1. Field-Proven Juniper Technology
A cloud-grade architecture, coupled with the Junos OS, enables EX Series switches to provide always-on reliability for every application.
2. Wire-Speed Performance
Wire-speed performance at high 1GbE, 10GbE, and 40GbE port densities dramatically simplifies network topologies and operations.
3. Eight QoS Queues
Eight QoS queues per switch port ensure proper prioritization of voice, video, and multiple levels of data traffic, with room to converge other networks, such as building automation and video security systems.
4. Innovative Switch Design
Innovative, cost-effective switch design enables new architectures that reduce cost and complexity, while unified management and automation tools consolidate system monitoring.
5. Virtual Chassis
Virtual Chassis technology allows multiple interconnected switches to operate as a single logical device, reducing operational expenses and simplifying management.
6. Near Line-Rate Encryption
Support for IEEE 802.1ae Media Access Control Security (MACsec) for link-layer data confidentiality, data integrity, and data origin authentication enables 88 Gbps of near line-rate, hardware-based traffic encryption on all 1GbE and 10GbE ports.
Compare to Similar Items
Table 2 shows the comparison.
| SKU | EX4300-48T | EX4300-32F |
| Description | 48-port 10/100/1000BASE-T + 350 W AC PS (QSFP+ DAC for Virtual Chassis ordered separately) | 32-port 100/1000BASE-X SFP, 4x10GBASE-X SFP+, 2x40GBASE-X QSFP+, and 350 W AC PS (optics sold separately) |
| Backplane speed | 320 Gbps (Virtual Chassis) | 320 Gbps (Virtual Chassis) |
| Data rate | 496 Gbps | 464 Gbps |
| Throughput | 369 Mpps (wire speed) | 345 Mpps (wire speed) |
| Dimensions (W x H x D) | 17.4 x 1.7 x 16.4 in (44.2 x 4.3 x 41.7 cm)
1 rack unit |
17.4 x 1.7 x 16.4 in (44.2 x 4.3 x 41.7 cm) 1 rack unit |
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Unbeatable Price and Quality for EX4300-32F Switches
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Complimentary Access to CCIE-Level Support
Purchasing the EX4300-32F isn’t just about acquiring a reliable switch; it comes with the added benefit of free expert CCIE technical support. Be it configuration or troubleshooting, Northland’s seasoned professionals provide top-notch guidance, ensuring your network runs optimally.
Transaction Security and Flexibility
The safety of your investment is paramount at Northland Systems. Secure your purchase of Juniper EX4300 Series Ethernet Switches with confidence, thanks to robust certifications like McAfee Secure and VeriSign Secured. Flexible shipment options tailor the buying process to your specific needs, assuring convenience at every step.
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We guarantee the authenticity and condition of the EX4300-32F. Be assured of genuine, fully tested hardware available in “New Sealed” or “Used / Refurbished” conditions, maintained and verified by Cisco-certified engineers for uncompromised reliability.
Customer Confidence with Money-Back Guarantee
Northland’s commitment to customer satisfaction is underscored by a 100% Money Back Guarantee. This reassurance cements trust in the condition and performance of your Juniper network switches.
Reliability and Cost Savings
As a veteran in the industry since 1997, Northland Systems offers substantial discounts on network hardware. Acquire Juniper EX4300 Series Ethernet Switches bolstered by decades of reliability and cost-effectiveness.
The Smart Choice: Pre-owned Hardware
Choosing the EX4300-32F from the pre-owned market can significantly reduce costs while offering quick delivery. Full warranties, environmental benefits, and access to otherwise inaccessible legacy parts make these switches a prudent choice for maintaining network stability.
