1.ထူးခြားချက်
To fill the single mode or multi-mode fibers into the PBT loose tube made of high modulus polyester.
The outside of loose tube is longitudinally wrapped with plastic coated steel tapes.
Between the steel tape and the loose tube, water-proof material is filled to ensure the compactness and the water resistence of the cable.
Two parallel steel wires are placed at the two sides of the steel tape. The steel wires are all inside the (PE) outer jacket.
2. Cable Technical Parameter
3. Fiber performance (ITU-G.652)
