Aruba Networking 25G SFP28 LC SR 100m MMF Transceiver

Overview

The Aruba JL484A is a 25-gigabit SFP28 transceiver designed to add high-speed connectivity to Aruba switches with ease. It delivers a 25 Gbps data rate over multi-mode fiber up to 100 meters, making it well suited for short-reach applications such as top-of-rack server aggregation, campus distribution, and uplinks between wiring closets. Its LC optical interface is compatible with standard fiber jumpers commonly used in data centers, allowing seamless integration without the need for cable re-termination.

Key features

• Provides a dedicated 25 Gbps channel to support bandwidth-intensive tasks like virtual machine migrations and real-time analytics
• Plug-and-play design enables quick installation during maintenance windows with minimal network disruption
• Compact form factor helps conserve rack space and reduces cable clutter in dense networking environments
• Compatible with Aruba 8325-48Y8C and CX 8360 switch series for straightforward deployment
• LC connector supports existing fiber infrastructure, avoiding costly rewiring or new cable runs
• Supports the 25GBase-SR Ethernet standard for reliable short-range optical connections

Key specs

• Data rate: 25 Gbps
• Fiber type: Multi-mode fiber (MMF)
• Maximum reach: 100 meters
• Connector type: LC
• Supported switches: Aruba 8325-48Y8C, CX 8360 series
• Ethernet standard: 25GBase-SR

Connectivity and compatibility

This transceiver integrates seamlessly with existing multi-mode fiber networks using LC connectors, which are standard in many enterprise and data center environments. It is specifically engineered for Aruba’s 8325-48Y8C and CX 8360 switch series, ensuring compatibility and optimal performance without additional configuration.

Ideal uses and environments

The JL484A is a strong choice for network administrators who need to upgrade or expand their infrastructure with high-speed links that support demanding workloads. It fits well in data centers and enterprise campuses where short-reach, high-bandwidth connections are essential for server aggregation, distribution layers, and uplinks. Its plug-and-play nature and compatibility with standard fiber cabling make it practical for environments requiring minimal downtime during upgrades.