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Lying deep under sea, submarine cable is used for data information transportation and electricity power between states, coastal cities, islands and mainland. It provides massive, fast and reliable data transmission to the world.

ZTT is one of the world's leading manufacturer of turnkey submarine communication solution. We develop and supply submarine fiber optic cable, submarine power cable and related accessories.

ZTT is capable of manufacturing submarine fiber optic cable with continuous length over hundred kilometers and hundred fibers.

 
 
Product

Submarine optical fiber cable in shallow sea
Single armored central tube type

SA1C
Composite stainless steel tube optical fiber unit,HDPE inner sheath,medium carbon steel wire armour, bitumen coating,polypropylene yarn wrapping covering.
Double armored central tube type

DA2C
Composite stainless steel tube optical fiber unit,HDPE inner sheath,medium carbon steel wire armour,bitumen coating,polypropylene yarn wrapping covering.
Double armored central tube type with power feeding

DA2P
Composite stainless steel tube optical fiber unit, HDPE inner sheath,medium carbon steel wire armour,bitumen coating,polypropylene yarn wrapping covering.
Double armored layer stranded tube type

DA2S
Composite stainless steel tube stranding,HDPE inner sheath,medium carbon steel wire armour,bitumen coating,polypropylene yarn wrapping covering.
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Submarine optical fiber cable in deep sea
Light weight single armor type

LW1C
Composite stainless steel tube fiber unit, high strength steel wire armored inside.Hermetically metallic sealed,HDPE sheath.
Light weight double armored type

LW2C
Composite stainless steel tube,high strength steel wire armored (tight-fit-type),hermetically metallic sealed,HDPE sheath
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Submarine power cable
Submarine Power Cable
ZS-YJQ41 XLPE
XLPE insulated lead sheath steel armoured fiber covering submarine power cable
SubPow

Submarine Optical Fiber Composite Power Cable
Submarine Power Cable
ZS-YJQF41+OFC XLPE
XLPE insulated lead sheath submarine optical fiber/electric power composite cable
SubCom
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Submarine Cable Joint Box
ZTJB
Optical and mechanical joint between cable sections for connection and maintenance of submarine cable system
SubCom
SubCom
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