How to judge whether the quality of fiber optic patch cord is good? Then the fiber jumper must be tested. The insertion loss of the single-mode fiber jumper is not more than 0.3db, the return loss is greater than 50db, and the return loss of the APC is greater than 60DB, it is considered qualified. In addition, more detailed indicators can be detected through 3D interferometer, as well as end face detection, tensile test and so on.

LinZhu Communication Fiber optic patch cord SC-SC-3.0-3M G652D PVC SX china factory manufacturer supplier,??

Single mode,multimode,simplex,duplex,OM1 OM2 OM3 OM4 OM5 G652D G657A1 G657A2 SC/UPC SC/APC FC/UPC FC/APC LC/UPC LC/APC ST/UPC Optical Fiber Communication Products China Factory Manufacturers Suppliers Wholesalers Exporters

Henan Linzhu Communication Equipment Co., Ltd.

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