Specification Brand : ZHANGGH BulletPoint1 : High-performance Bare Optical Fiber Disc designed for accurate OTDR testing in extended fiber applications. BulletPoint2 : Available in lengths of 10km and 20km, suitable for various testing scenarios and environments. BulletPoint3 : Singlemode design ensures minimal signal loss and optimal performance for long-distance fiber testing. BulletPoint4 : Compatible with G652D standard, making it ideal for a wide range of telecommunications and networking applications. BulletPoint5 : Easy to use without connectors, allowing for straightforward integration into existing testing setups. Color : 10 kilometer ExternallyAssignedProductIdentifier : 5600089209087 ItemName : ZHANGGH Bare Optical Fibre,Bare Fiber disc Test for Extended Fiber, Singlemode Without Connector, OTDR Testing, 10km, 20km, G652D(10 Kilometer) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 1 centimeters ItemPackageDimensions_Width : 1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : fc-fiber-optic-connectors Manufacturer : ZHANGGH ModelName : ZHANGGH ModelNumber : ZHANGGH NumberOfItems : 1 PartNumber : ZHANGGH ProductDescription : Hign-concerned Chemical : None Fiber Type : Single Mode Model Number : G652D Origin : Mainland China length : 10km 20km Connector : None ProductSiteLaunchDate : 2025-04-27T11:09:17.066Z Size : One Size UnitCount : 1 UnspscCode : 43223310