<?xml version="1.0" encoding="UTF-8"?><body><![CDATA[The LOOPBACKLCLC00DB loopback adapter by StarTech offers reliable performance for network testing and device management. It utilizes fiber optic technology with a duplex cable mode, providing effective communication pathways. Designed with a singlemode fiber type and LC/UPC single-mode male connectors, this adapter ensures robust data integrity and minimal signal degradation.]]><br /><![CDATA[Built for durability and efficiency, the adapter features a core and cladding diameter of 9 / 125 micron, with low insertion loss of less than 0.3 dB and greater than 50 dB return loss. With an ABS shell, ceramic ferrule, and a dust cap for protection, this product is engineered to withstand a wide range of temperatures, from -40°C to 75°C. Additionally, it complies with TAA, RoHS, and IEC standards, making it a suitable choice for various applications.]]><br /></body>