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HPE JG794A FlexFabric 12500 Series 40 x Ports 1/10GbE SFP+ FG Expansion Module
- Provides 40 ports of 1GbE/10GbE SFP+ connectivity.
- Designed for HPE FlexFabric 12500 Series switches.
- Utilizes SFP+ transceivers for flexible fiber or copper connections.
- Enhances network scalability and port density.
- Supports both 1 Gigabit and 10 Gigabit Ethernet speeds.
- Ideal for high-performance data center and enterprise networks.
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Product Overview
The HPE JG794A is a FlexFabric 12500 Series expansion module featuring 40 ports of 1/10GbE SFP+ connectivity. It is designed to enhance the port density and network capabilities of compatible HPE FlexFabric 12500 chassis switches.
Technical Information
| Product Type | Expansion Module |
| Series | HPE FlexFabric 12500 |
| Port Count | 40 |
Additional Specifications
| Port Type | 1/10GbE SFP+ |
| Form Factor | Modular |
Product Description
The HPE JG794A is a high-density expansion module specifically engineered for the HPE FlexFabric 12500 Series modular switch chassis. This module significantly boosts the networking capacity of the core switch by adding 40 ports that support both 1 Gigabit Ethernet (1GbE) and 10 Gigabit Ethernet (10GbE) speeds. The use of SFP+ (Small Form-factor Pluggable Plus) interfaces provides flexibility, allowing administrators to choose the appropriate fiber optic or copper transceivers based on their specific network requirements and distances. This expansion module is crucial for building scalable and high-performance network infrastructures, particularly in demanding environments such as enterprise data centers, campus networks, and service provider environments. By offering a substantial number of 10GbE ports, the JG794A facilitates high-speed server connectivity, storage area network (SAN) access, and inter-switch links, thereby reducing network congestion and improving overall application performance. Its integration into the FlexFabric 12500 chassis ensures seamless management and unified control. The HPE JG794A is designed to meet the evolving needs of modern networks that require increased bandwidth and port density. It allows organizations to expand their network edge or aggregation layers without replacing the entire core infrastructure, offering a cost-effective upgrade path. The module's robust design and compatibility with the FlexFabric ecosystem ensure reliable operation and simplified network management.



