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HP JH679AR 40Gb/s QSFP+ MPO Multi-Mode Fiber Transceiver
- Supports 40 Gigabit Ethernet (40Gb/s) data rates.
- Utilizes QSFP+ (Quad Small Form-factor Pluggable Plus) form factor.
- Features an MPO (Multi-fiber Push On) connector for high-density fiber connections.
- Designed for Multi-Mode Fiber (MMF) optic applications.
- Optimized for short-reach, high-bandwidth data center interconnects.
- Enables efficient network aggregation and high-speed data transmission.
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Product Overview
The HP JH679AR is a high-performance QSFP+ transceiver module designed for 40 Gigabit Ethernet (40Gb/s) network connections. It utilizes MPO (Multi-fiber Push On) connectors and multi-mode fiber optics, making it suitable for short-reach, high-bandwidth applications within data centers or enterprise networks. This transceiver enables rapid data transfer and efficient network aggregation.
Technical Information
| Product Type | Transceiver Module |
| Data Rate | 40Gb/s |
| Form Factor | QSFP+ |
| Connector Type | MPO |
Additional Specifications
| Fiber Type | Multi-Mode Fiber (MMF) |
| Brand | HP |
| Model | JH679AR |
Product Description
The HP JH679AR is a cutting-edge QSFP+ transceiver module engineered to deliver robust 40 Gigabit Ethernet connectivity. This module is specifically designed for environments demanding high-speed data throughput, such as modern data centers, high-performance computing clusters, and enterprise backbone networks. Its QSFP+ form factor allows for higher port density compared to earlier transceiver types, enabling more connections within a smaller physical space. The module's compatibility with multi-mode fiber optics makes it an ideal choice for shorter distance links, typically found within a single building or across a campus. Featuring an MPO connector, the JH679AR facilitates the use of high-density fiber optic cabling infrastructure. MPO connectors are designed to terminate multiple fiber strands within a single connector housing, simplifying cable management and reducing installation time for high-count fiber runs. This makes it particularly well-suited for applications requiring parallel optics, where multiple fibers are used simultaneously to achieve the aggregated 40Gb/s bandwidth. The module's multi-mode nature ensures efficient signal transmission over these shorter distances, providing a cost-effective solution for high-bandwidth needs. This HP transceiver module is built to meet the rigorous demands of today's network infrastructure, offering reliability and performance for critical applications. It plays a vital role in network aggregation, server connectivity, and inter-switch links where maximum bandwidth is essential. By leveraging the capabilities of 40Gb/s Ethernet and MPO multi-mode fiber, the JH679AR empowers network architects to build scalable, high-performance networks capable of supporting the ever-increasing demands for data and services.



