This Ciena transceiver module, model NTTP06CFE6 05 and RTXM192-408NT, is a brand new item that comes in an open box. It is designed for use with switches and hubs in enterprise networking, servers, and other computing systems. With its high-quality construction and reliable performance, this transceiver module is perfect for businesses and individuals looking to improve their networking capabilities. It is a top-of-the-line product that is sure to meet all your networking needs. So, if you're looking for a premium transceiver module from a trusted brand, look no further than this Ciena NTTP06CFE6 05 and RTXM192-408NT module.