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Juniper EX4300-32F EX4300 32x Port 4x SFP+ Port 2x QSFP+ Port Switch
- Features 32 x 1GbE (1000BT) RJ45 ports for end-device connectivity.
- Includes 4 x SFP+ ports for 1GbE/10GbE uplink or server connections.
- Provides 2 x QSFP+ ports for high-speed 40GbE uplinks or inter-switch links.
- Supports Layer 2 switching and Layer 3 routing capabilities.
- Designed for deployment in campus access, aggregation, or data center Top-of-Rack (ToR) roles.
- Offers features like Virtual Chassis technology for simplified management and scalability.
- Supports advanced security features and Quality of Service (QoS).
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Typically 1-2 handling + 3-7 transit days
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For government, enterprise, data center, and small business customers.
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Volume pricing and availability
Product Overview
The Juniper EX4300-32F is a versatile and compact Ethernet switch designed for enterprise campus and data center environments. It offers high port density and advanced Layer 2 and Layer 3 features, making it suitable for various network aggregation and access layer deployments.
Technical Information
| Base Ports | 32 x 1GbE RJ45 |
| Uplink Ports | 4 x SFP+ |
| High-Speed Ports | 2 x QSFP+ (40GbE) |
| Switching Capacity | Up to 640 Gbps (depending on configuration) |
Additional Specifications
| Forwarding Rate | Up to 476 Mpps (depending on configuration) |
| Layer Support | Layer 2 and Layer 3 |
| Form Factor | 1RU |
| Product Series | EX4300 |
Product Description
The Juniper EX4300-32F is a member of Juniper's EX Series Ethernet Switches, engineered to provide high performance and flexibility for modern enterprise networks. This specific model is equipped with 32 auto-sensing 10/100/1000BASE-T (1GbE) RJ45 ports, making it ideal for connecting a large number of end-user devices such as workstations, IP phones, and wireless access points in an access layer deployment. Its compact 1RU form factor allows for efficient rack space utilization. For connectivity to higher network tiers or high-performance servers, the EX4300-32F features four 1GbE/10GbE SFP+ ports. These ports provide flexible uplink options, allowing for connections to core switches or aggregation layers. Furthermore, the inclusion of two QSFP+ ports offers high-bandwidth 40GbE connectivity, which is crucial for demanding uplinks, inter-switch links in larger deployments, or connecting to high-performance servers and storage devices in a data center environment. Beyond its port density and speed, the EX4300-32F supports advanced features essential for enterprise-grade networking. It operates at both Layer 2 and Layer 3, enabling sophisticated routing capabilities. Juniper's Virtual Chassis technology allows multiple EX4300 switches to be interconnected and managed as a single logical device, simplifying network administration, enhancing resilience, and providing a scalable platform. The switch also incorporates robust security features, including access control lists (ACLs) and port security, along with comprehensive Quality of Service (QoS) capabilities to prioritize critical traffic.
