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JG790A - HP FlexFabric FD Expansion Module
- Features 16 ports operating at 40Gb/s.
- Designed for HPE FlexFabric 12500 Series switches.
- Utilizes QSFP+ transceivers for 40GbE connectivity.
- Provides high-bandwidth uplinks and inter-switch links.
- Supports 40GBase-X standard for optical transmission.
- Ideal for core network layers and high-performance computing environments.
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Key specifications
See full specs ↓- Product Type
- Expansion Module
- Series
- HPE FlexFabric 12500
- Port Count
- 16
- Port Speed
- 40Gb/s
- Port Type
- 40GBase-X (QSFP+)
- Form Factor
- Modular
Product details
The HPE JG790A is a FlexFabric 12500 Series expansion module equipped with 16 ports operating at 40Gb/s (40GBase-X). This module is designed to provide high-bandwidth connectivity for demanding network applications within the FlexFabric 12500 ecosystem.
Technical Information
| Product Type | Expansion Module |
| Series | HPE FlexFabric 12500 |
| Port Count | 16 |
Additional Specifications
| Port Speed | 40Gb/s |
| Port Type | 40GBase-X (QSFP+) |
| Form Factor | Modular |
Description
The HPE JG790A is a powerful expansion module for the HPE FlexFabric 12500 Series modular switch chassis, delivering substantial bandwidth through its 16 ports, each capable of operating at 40 Gigabit Ethernet (40GbE) speeds. This module is engineered to meet the increasing demands for high-speed connectivity in modern data centers and enterprise networks, serving as a critical component for core network layers, aggregation, and high-performance computing (HPC) clusters. It utilizes QSFP+ (Quad Small Form-factor Pluggable Plus) interfaces, which are standard for 40GbE connections, allowing for flexible deployment with various fiber optic transceivers. This module is designed to support the 40GBase-X standard, enabling high-speed data transmission over multimode or single-mode fiber optic cables. Its primary use cases include providing high-capacity uplinks from access layer switches to the core, establishing high-speed inter-switch links (ISLs) between chassis, and connecting to high-performance servers or storage devices that require significant bandwidth. The JG790A plays a vital role in eliminating network bottlenecks and ensuring efficient data flow across the network fabric. By integrating the JG790A into a FlexFabric 12500 chassis, organizations can achieve a highly scalable and robust network architecture. The module's high port density and speed capabilities allow for consolidation of network infrastructure and simplification of cabling. It is a key enabler for applications that are sensitive to latency and require massive throughput, such as big data analytics, high-frequency trading, and large-scale virtualization.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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