Central tube fiber optic cable, the fibers, 250µm, are positioned in a loose tube made of a high modulus material. The tubes are filled with a water-resistant filling compound. The water blocking material is applied to the loose tube to ensure the longitu
Inner Packaging:1 towel in a individual transparent polybag, or customized;Outer Packaging:Export cartons, or customized.Sample Time:Since we have in stock of this product, sample can be ready within 3 days.