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Juniper EX4100-48T-AFI EX4100 48x 4x 10Gb Uplink 4x 25Gb Switch
- 48 x 1GbE RJ45 ports
- 4 x 10GbE SFP+ uplink ports
- 4 x 25GbE SFP28 ports for stacking/uplinks
- Part of the EX4100 series for enterprise access
- Supports Junos OS for advanced features
- Flexible deployment options
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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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Product Overview
The Juniper EX4100-48T-AFI is a 48-port Ethernet switch from the EX4100 series, offering 48 x 1GbE ports and 4 x 10GbE uplinks. It also includes 4 x 25GbE ports that can be utilized for stacking or higher-speed uplinks, providing a flexible and scalable solution for enterprise networks. The 'AFI' designation typically indicates specific power supply or fan configurations.
Technical Information
| Product Type | Ethernet Switch |
| Model | EX4100-48T-AFI |
| Access Ports | 48x 1GbE RJ45 |
Additional Specifications
| Uplink Ports | 4x 10GbE SFP+, 4x 25GbE SFP28 |
| PoE Support | No |
| Power Supply | AC (implied by AFI) |
Product Description
The Juniper EX4100-48T-AFI is a high-performance Ethernet switch designed for enterprise campus and branch environments. It provides 48 x 1GbE RJ45 ports, ideal for connecting a high density of end-user devices such as workstations, IP phones, and IoT devices. The switch is equipped with 4 x 10GbE SFP+ uplink ports, offering robust connectivity to higher network layers like aggregation or core switches, ensuring efficient traffic aggregation and distribution. Complementing the standard uplinks, the EX4100-48T-AFI features an additional 4 x 25GbE SFP28 ports. These high-speed ports offer significant bandwidth and can be configured for either high-capacity uplinks or for building Juniper Virtual Chassis, allowing multiple switches to operate as a single logical device. This capability enhances network scalability, simplifies management, and improves fault tolerance, making it a versatile choice for growing networks. As part of the EX4100 family, this switch runs on Juniper's Junos OS, providing a consistent and powerful network operating system across Juniper devices. This ensures advanced Layer 2 and Layer 3 switching capabilities, comprehensive security features, and sophisticated Quality of Service (QoS) management, enabling administrators to build resilient, secure, and high-performing networks.
