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HP JH634A 40Gb/s QSFP+ 500m 1310nm Duplex LC SMF Transceiver
- Data Rate: 40Gb/s
- Form Factor: QSFP+
- Fiber Type: Single-Mode Fiber (SMF)
- Maximum Distance: 500 meters
- Wavelength: 1310nm
- Connector: Duplex LC
- Hot-pluggable
- Designed for data center aggregation and core networks
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Product Overview
The HP JH634A is a 40Gb/s QSFP+ network transceiver module designed for high-density, high-speed data center interconnects. It operates over Single-Mode Fiber (SMF) for distances up to 500 meters using a 1310nm wavelength. This transceiver utilizes a duplex LC connector, making it suitable for short-reach, high-bandwidth applications.
Technical Information
| Data Rate | 40Gb/s |
| Form Factor | QSFP+ |
| Fiber Type | SMF |
| Max Distance | 500m |
Additional Specifications
| Wavelength | 1310nm |
| Connector | Duplex LC |
| Brand | HP |
| SKU | JH634A |
Product Description
The HP JH634A is a high-density, high-performance Quad Small Form-Factor Pluggable Plus (QSFP+) transceiver module. It is engineered to deliver 40 Gigabit Ethernet connectivity, making it suitable for the demanding bandwidth requirements of modern data centers, enterprise networks, and high-performance computing environments. The QSFP+ form factor allows for higher port density compared to traditional SFP+ modules, enabling more connections in a given rack space. This specific transceiver operates over Single-Mode Fiber (SMF) and utilizes a 1310nm wavelength. It is designed for short-to-medium reach applications, supporting link distances of up to 500 meters. The use of SMF at this wavelength is common for 40GbE applications that require a balance between distance and performance. The module is equipped with a duplex LC connector, which is the standard for fiber optic connections, ensuring a secure and reliable physical link. The JH634A is a hot-pluggable module, meaning it can be inserted or removed from network equipment without interrupting network operations, facilitating easier installation and maintenance. It is designed to integrate seamlessly with HP networking hardware, providing a robust and efficient solution for network aggregation, core switching, and high-speed server interconnects, crucial for supporting data-intensive applications and services.