The Factory Sealed Ciena 160-9050-900 SFP+ 10GBASE-LR Optic Transceiver is a high-quality networking component designed for enterprise use. With a maximum data rate of 10 Gbps and compatibility with Ciena brand products, this unit offers reliable and efficient network connectivity. The transceiver features SFP network ports, 20+4 pin connectors, and a single module design for easy installation and operation. With a manufacturer warranty of 1 year and a sleek design with dimensions of 1.2 inches in height, this optic transceiver is a valuable addition to any networking setup.