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HP Q0E71A 40Gb/s 40GBase-LR4 QSFP+ Transceiver
- 40Gb/s data rate for high-performance networking
- QSFP+ (Quad Small Form-factor Pluggable Plus) form factor
- 40GBase-LR4 standard for long-reach applications
- Utilizes four lanes of 10Gb/s optical signals
- Typically uses LC connectors for fiber optic connections
- Ideal for data center interconnects (DCI) and backbone links
- Supports extended distances over single-mode fiber
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Key specifications
See full specs ↓- Product Type
- QSFP+ Transceiver
- Data Rate
- 40 Gb/s
- Standard
- 40GBase-LR4
- Form Factor
- QSFP+
- Connector Type
- LC (typically)
- Fiber Type
- Single-Mode Fiber
Product details
The HP Q0E71A is a 40Gb/s 40GBase-LR4 QSFP+ transceiver module. It is designed for high-density, high-speed data center interconnects and long-reach applications.
Technical Information
| Product Type | QSFP+ Transceiver |
| Data Rate | 40 Gb/s |
| Standard | 40GBase-LR4 |
Additional Specifications
| Form Factor | QSFP+ |
| Connector Type | LC (typically) |
| Fiber Type | Single-Mode Fiber |
Description
The HP Q0E71A is a high-performance QSFP+ (Quad Small Form-factor Pluggable Plus) transceiver module engineered to deliver 40 Gigabit Ethernet connectivity. This module adheres to the 40GBase-LR4 standard, which is specifically designed for long-reach applications, enabling data transmission over extended distances on single-mode fiber optic cables. The QSFP+ form factor is compact and supports four independent transmit and four independent receive optical channels, each operating at 10Gb/s, aggregating to a total bandwidth of 40Gb/s. This transceiver is a critical component for modern data centers and high-performance network infrastructures that demand significant bandwidth and extended reach. The 'LR4' designation indicates its suitability for longer distances, typically up to 10 kilometers, making it ideal for connecting geographically dispersed data centers, campus networks, or high-capacity backbone links. The module typically utilizes duplex LC connectors, which are standard for fiber optic connections, ensuring compatibility with a wide range of networking equipment and cabling. The Q0E71A plays a vital role in enabling high-density, high-speed interconnectivity within and between data centers. Its ability to support 40Gb/s speeds over longer distances is crucial for applications such as data center interconnects (DCI), high-performance computing (HPC) clusters, and aggregation layers in large enterprise networks. By providing a robust and reliable solution for high-bandwidth optical communication, this QSFP+ transceiver helps organizations meet the ever-increasing demands for data throughput and network scalability.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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