["Description:\r\nStandard Fiber Optic Adapter ( Fiber Optic Flange/ Mating Sleeves ) is a fiber optical passive device designed for connection between two connectors. There is a variety of adapters of high accuracy, low insertion loss, superior durability, excellent interconnection and adaptability to temperature. This for FC type adapters also have good performance in optical and mechanical and widely used in optical distribution frame (ODF), communications and measurement equipments.\r\n\r\n\r\nSpecification:\r\nMaterial: FBT\r\nColor: Blue\r\n Precision machining size, high reliability, stability\r\n Low insertion loss, high return loss, good interchangeability\r\n Insertion loss: ≤0.2dB\r\n Return Loss: ≥50dB\r\n Working temperature: -30 - + 75 \r\n Storage temperature: -40 - + 85 \r\n Interchangeability: ≤0.2dB\r\n Vibration test: ≤0.1dB (10-60Hz, 1.5mm amplitude)\r\n Repeatability: ≥1000 times\r\n Connection: for FC, ST threaded locking type; LC, SC to snap\r\nQuantity: 10 PCS\r\n\r\nNote:\r\n1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.\r\n2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage includes:\r\n10PCS x Fiber Optic Adapter"]