GYTS Stranded Loose Tube Light-armored Cable
Product Description
GYTS
Stranded Loose Tube Light-armored Cable
Loose Tube: thermoplastic material, containing optical fibers and filled with gel.
Central Strength Member(CSM): phosphate steel wire.
Armor: corrugated steel tape.
Longitudinal Water Blocking Material: Water blocking tape.
Cable Filling Compound.
Outer Sheath: black polyethylene.
Description
Excellent mechanical and temperature performance guaranteed by the accurate excess fibre length
Critical protection to fibres, based on the excellent hydrolysis resistance and strength performance of tube material and special filling compound filled in the tube
Excellent crush resistance and flexibility
Excellent ultraviolet prevention with PE sheath
The following measures are taken to ensure the water blocking performance of the cable:
Single steel wire used as the central strength member
Special water-blocking filling compound in the loose tube
100% cable core filling
PSP moisture barrier
Technical Characteristics
Standard
ITU-T Rec. G.657A IEC 60794 GR-409
ISO9001 ICEA-596 YD/T 1997-2009
Environmental Characteristics
Transport/storage temperature: -40℃ to +70℃
Compound flow: No filling compound or coating compound drop out of optical cable at 70℃
Water penetration: No water comes out within 24 hours after 1m water head is applied to the entire cross section of 3m long optical cable