The Nokia FORVB 473544B.101 SFP+ 9.8Gb/s 21dB 1270nm RTXM228-475-C41 is a high-quality switch module designed for Nokia and Alcatel-Lucent networks. With a maximum data rate of 9.8Gb/s and SFP+ connectors, this unit offers reliable and fast connectivity for enterprise networking setups. Made in China, this module is part of the Enterprise product line by Nokia, ensuring top-notch performance and compatibility with a range of networking equipment. Perfect for businesses looking to enhance their network capabilities with a trusted brand like Nokia.