This Allied Telesyn Telesis Centrecom Mx26F Micro Fiber Optic Transceiver is a high-quality unit that is perfect for any enterprise networking setup. With its IEEE 802.3 standard, this unit is guaranteed to provide reliable and fast connectivity for your network.The unit is from the brand Allied Telesyn and falls under the category of Router Modules/Cards/Adapters, Enterprise Router Components, and Enterprise Networking, Servers. It is a single unit quantity and is sold as a unit. This unit is perfect for anyone looking to upgrade their network setup and provide their users with a fast and reliable internet connection.