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HP 746961-001 40Gb/s QSFP+ LC Single-Mode Fiber Transceiver
- Form Factor: QSFP+
- Data Rate: 40Gbps
- Connector Type: Duplex LC
- Fiber Type: Single-Mode Fiber (SMF)
- Wavelength: 1310nm
- Maximum Distance: Varies by specific model (typically 10km or more for SMF LR/ER)
- Designed for high-density, high-speed interconnects
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Product Overview
The HP 746961-001 is a 40Gb/s QSFP+ transceiver module for single-mode fiber connections. It utilizes a duplex LC connector and is designed for extended reach applications.
Technical Information
| Product Type | Transceiver Module |
| Interface | 40GbE |
| Connector | LC Duplex |
Additional Specifications
| Fiber Type | Single Mode |
| Form Factor | QSFP+ |
| Wavelength | 1310 nm |
Product Description
The HP 746961-001 QSFP+ (Quad Small Form-factor Pluggable Plus) transceiver module is engineered to deliver 40 Gigabit Ethernet connectivity over single-mode fiber optic infrastructure. This module is suitable for high-bandwidth applications such as data center core and aggregation layers, high-performance computing clusters, and service provider networks requiring significant data throughput. The QSFP+ form factor supports four independent 10Gbps lanes, aggregated to provide a total of 40Gbps. This module utilizes a duplex LC connector, which is standard for fiber optic connections, and is designed for single-mode fiber, enabling long-distance transmissions. The 1310nm wavelength is commonly used for single-mode fiber applications over extended ranges. While the title doesn't specify the exact reach (e.g., LR for 10km or ER for 40km), single-mode QSFP+ modules with LC connectors typically support distances of at least 10 kilometers. This makes the 746961-001 an ideal choice for connecting switches across different buildings on a campus or for longer-haul data center interconnects. It supports advanced features like Digital Diagnostic Monitoring (DDM) for real-time performance insights.
