Product Name NOKIA FOTB Part Number 473472A.101 Manufacturer NOKIA Application SFP Condition New NOKIA FOTB 473472A.101 easy to install, hot swappable transceiver has been programmed, uniquely serialized and data-traffic and application tested to ensure that it will initialize and perform identically. Digital optical monitoring (DOM) support is also present to allow access to real-time operating parameters. This transceiver is Trade Agreements Act (TAA) compliant. The Nokia FOTB 473472A.101 SFP+ transceiver is specifically designed for use with the RTXM228-402 platform. It is important to ensure compatibility with the specific platform and follow Nokia's guidelines for proper installation and utilization. The transceiver may include additional advanced features such as digital diagnostics DOM for monitoring and troubleshooting, power management capabilities, and error correction mechanisms. In order to ensure that the optical module we deliver do not have compatibility problems. We will test each batch of optical modules, to avoid compatibility problems of switch to the greatest extent.