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Juniper B-EX4300-32F-5C-E EX4300 32x SFP 1000BX 4x SFP+ Switch
- 32 x 1000BASE-BX SFP ports for bidirectional single-fiber connectivity
- 4 x SFP+ ports for 10GbE uplink or stacking
- Layer 3 switching capabilities with support for static and dynamic routing protocols
- Junos OS provides a consistent and advanced feature set across Juniper platforms
- Supports Virtual Chassis technology for simplified management and scalability
- Designed for enterprise campus and data center environments
- Compact form factor for space-constrained deployments
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Key specifications
See full specs ↓- Product Type
- Switch
- Form Factor
- Fixed Configuration
- Uplink Ports
- 4 x SFP+
- Base-T Ports
- 0
- SFP Ports
- 32 x 1000BASE-BX SFP
- Switching Capacity
- 640 Gbps
Product details
The Juniper B-EX4300-32F-5C-E is an EX4300 series switch featuring 32x 1000BASE-BX SFP ports and 4x SFP+ ports, designed for high-density enterprise campus and data center aggregation. It offers robust Layer 2 and Layer 3 capabilities with the advanced Junos OS.
Technical Information
| Product Type | Switch |
| Form Factor | Fixed Configuration |
| Uplink Ports | 4 x SFP+ |
| Base-T Ports | 0 |
| SFP Ports | 32 x 1000BASE-BX SFP |
| Switching Capacity | 640 Gbps |
| Forwarding Rate | 476 Mpps |
Additional Specifications
| MAC Address Table Size | 16,000 entries |
| Jumbo Frames Support | 9216 Bytes |
| Layer | Layer 2 and Layer 3 |
| Protocols | Static Routing, RIP, OSPF, BGP, IS-IS |
| Management | CLI, SNMP, Web UI |
| Virtual Chassis | Yes |
Description
The Juniper B-EX4300-32F-5C-E is a high-performance Ethernet switch from the EX4300 series, tailored for environments requiring dense 1GbE connectivity with the efficiency of single-fiber optics. This model is equipped with 32 fixed 1000BASE-BX SFP ports, which utilize different wavelengths to transmit and receive data over a single fiber strand, optimizing fiber usage. Additionally, it features 4 fixed SFP+ ports that support 10GbE speeds, providing ample bandwidth for uplinks to aggregation or core layers, or for connecting to other EX4300 switches in a Virtual Chassis configuration. Operating on the robust Junos OS, the EX4300-32F-5C-E offers a unified and feature-rich platform for network management and operation. This consistency in the operating system across Juniper's product lines simplifies network administration, reduces training requirements, and enhances overall network reliability. The switch supports advanced Layer 2 and Layer 3 functionalities, including comprehensive security features, Quality of Service (QoS) for traffic prioritization, and dynamic routing protocols, making it suitable for demanding enterprise campus and data center access or aggregation roles. Virtual Chassis technology is a cornerstone of the EX4300 series, allowing multiple switches to be logically consolidated into a single management entity. This architecture significantly simplifies network deployment, configuration, and maintenance, while also offering enhanced resilience and scalability. The B-EX4300-32F-5C-E's blend of high-density SFP ports, 10GbE uplinks, and sophisticated software capabilities positions it as a powerful and flexible solution for modern network infrastructures.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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