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Pipeline Butterfly-Type Optical Cable GJXFHA
The mechanical and physical properties of the jacket meet the requirements of relevant standards; the butterfly optical cable, using G.657 bend-insensitive fiber, exhibits excellent resistance to bending.
Standard All-Dielectric Self-Supporting Optical Cable (ADSS)
ADSS optical cables feature a loose-tube stranded structure. The optical fibers are encased within loose tubes made from high-modulus polyester material, and these tubes are filled with a water-resistant compound. The loose tubes (along with filling strands) are tightly twisted around a non-metallic FRP central strength member, forming a compact cable core. Any gaps within the cable core are completely filled with water-blocking gel. Finally, a polyethylene (PE) inner sheath is extruded over the cable core, followed by two layers of aramid yarn spirally wrapped in opposite directions for added strength, and topped off with either a polyethylene (PE) outer jacket or an anti-corrosion (AT) jacket designed to withstand electrical erosion.
Optical Fiber Composite Overhead Ground Wire (OPGW)
OPGW optical cables place optical fibers within the ground wire of overhead high-voltage transmission lines, creating a fiber-optic communication network along the transmission line. This structural design combines the dual functions of a ground wire and communication capability.
German-standard FLRY-A thin-wall polyvinyl chloride insulated low-voltage wire
German-standard FLRY-B thin-walled PVC-insulated low-voltage wire
German-standard FLR9Y-A/B thin-walled polypropylene-insulated low-voltage wire
German-standard FLRYCY single-core/multi-core thin-wall PVC-insulated, PVC-sheathed, braided shielded low-voltage wire
German-standard FLRYBY single-core/multi-core thin-wall PVC-insulated, PVC-sheathed aluminum foil-shielded low-voltage wire
German-standard FLR91X-A/B thin-walled cross-linked polyethylene-insulated low-voltage wire
German-standard FLR2X-A/B thin-walled cross-linked polyethylene-insulated low-voltage wire
German-standard FLR2XC31X single-core/multi-core irradiation-crosslinked polyethylene-insulated polyolefin-sheathed braided shielded low-voltage wire
Japanese-standard AV polyvinyl chloride insulated low-voltage wire