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HP P9N21A 8Gb/s SFP+ 40km 1551.72nm Duplex LC SMF Transceiver
- Data Rate: 8Gb/s
- Form Factor: SFP+
- Fiber Type: Single-Mode Fiber (SMF)
- Wavelength: 1551.72nm
- Connector Type: LC Duplex
- Maximum Distance: 40 kilometers
- Suitable for Fibre Channel and Ethernet.
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Product Overview
The HP P9N21A is an 8Gb/s SFP+ transceiver for single-mode fiber optic connections. It supports distances up to 40km using a 1551.72nm wavelength and duplex LC connectors. This transceiver is designed for high-speed, extended-reach Fibre Channel or Ethernet applications.
Technical Information
| Product Type | Transceiver Module |
| SKU | P9N21A |
| Manufacturer | HP |
| Data Rate | 8Gb/s |
| Form Factor | SFP+ |
Additional Specifications
| Fiber Type | Single-Mode |
| Wavelength | 1551.72nm |
| Connector | LC |
| Max Distance | 40km |
Product Description
The HP P9N21A is a high-performance Small Form-factor Pluggable Plus (SFP+) transceiver module designed for 8 Gigabit per second data transmission over single-mode fiber optic cables. This module is specifically engineered for extended-reach applications, supporting distances of up to 40 kilometers. It operates at a wavelength of 1551.72nm, a common choice for long-distance single-mode fiber communications, and utilizes duplex LC connectors for a secure and reliable physical interface. This transceiver is well-suited for demanding environments such as Storage Area Networks (SANs) requiring high-speed Fibre Channel connectivity, as well as for extending Ethernet networks over significant distances. The SFP+ form factor ensures compatibility with a wide array of networking equipment, including switches, routers, and host bus adapters (HBAs), that support this standard. Its pluggable design facilitates easy installation and maintenance, contributing to network flexibility and uptime. The HP P9N21A provides a robust solution for connecting devices across campuses, between data centers, or in other scenarios where long-distance, high-bandwidth communication is essential. The combination of 8Gb/s speed, single-mode fiber compatibility, and a 40km reach makes it a critical component for building scalable and resilient network infrastructures that require reliable performance over extended fiber optic links.
