Submarine Optical cables are cables wrapped in insulating materials, mainly laid on the seabed, used for telecommunications and network transmission between countries;Submarine optical cable system is mainly used to connect the cable and Internet, it is divided into shore equipment and underwater equipment two major, submarine optical cable is the most important underwater equipment is the most vulnerable part.
Stranded Loose Tube Cable with Aluminum and Steel Tape plus Steel Wire Armor GYTA53+33.Steel wire used as the central strength member. Special tube filling compound ensure a critical protection of fiber. Crush resistance and flexibility.
1. Excellent mechanical and temperature performance;
2. Better tensile strength performance with steel Wires.
Features:
1. High strength fiber — ensure stable signal transmission and effective peration life. 2. Special water blocking jelly — prevent the ingress of water or hydrogen gas. 3. On-line fiber excess control — exact fiber excess in finished cable. 4. Customezied Cables with different length and specification. 5. Stainless steel tube — avoid external damages to optic fiber.
HOUC-2 Series（Core：1-96）Usage
Suitable for unrepeatered, large capacity, optical transmission system, maximum 3000 meters water depth.Product Structure Diagram
The structure of the GYTA33 cable is to insert single- or multi-mode fibers into a loose tube that is made of high modulus polyester material, filled with a water-resistant compound. A metal reinforced strength member is put in the center of the cable, for some fiber numbers of the cable, the metal reinforced strength member needs to be squeezed with a layer of polyethylene(PE) on the outside. The loose tube (and the filling rope) is stranded around the central reinforced strength member to form a compact circular cable core, and the gaps in the cable core are filled with a water-blocking filler. Coated APL shall be longitudinally applied over the stranded core, then covered with a PE inner sheath. After that, two-side coated PSP needs to be longitudinally applied over the inner sheath, and shall then covered with another layer of PE sheath. Afterwards, the sheath is armored with a single layer of small round steel wires, then it shall be covered with a PE outer sheath.
Product Name: Submarine/UnderWater Optical Cable
Application Range: Applicable to long-distance communication and inter-office communication.
Starting custom your ideal size ByE-mail: inquiry@gl-fibercable.com
