HP Q0G21A 8Gb/s SFP+ 40km 1536.61nm Transceiver

Description

The HP Q0G21A is a high-performance Small Form-factor Pluggable Plus (SFP+) transceiver module engineered for robust and extended fiber optic network connectivity. This module is specifically designed to support data rates of 8 Gigabits per second (Gb/s), making it suitable for demanding enterprise and service provider environments where high bandwidth and reliable transmission are critical. Its SFP+ form factor ensures compatibility with a wide range of network switches, routers, and other networking equipment that feature SFP+ ports. This transceiver module excels in long-reach applications, capable of transmitting data over distances of up to 40 kilometers. This extended reach is achieved through its specific optical characteristics, operating at a wavelength of 1536.61nm. This wavelength is often utilized in Dense Wavelength Division Multiplexing (DWDM) systems, allowing for high-capacity fiber optic networks by transmitting multiple signals over a single fiber strand. The Q0G21A is an essential component for building resilient network backbones, connecting geographically dispersed data centers, or extending network reach across large campuses. As a product from HP, the Q0G21A is built to meet stringent quality and performance standards, ensuring reliability and interoperability within HP networking ecosystems and often with third-party equipment. Its pluggable nature allows for easy installation and replacement, minimizing network downtime during upgrades or maintenance. The module's ability to support 8Gb/s speeds over extended distances makes it a versatile solution for various high-speed networking needs, including storage area networks (SANs) and high-performance Ethernet links.

Condition: Refurbished