The fiber ribbons are positioned in the loose tube. The loose tubes are made of high modulus plastics (PBT) and filled with a water resistant filling gel. Loose tubes and fillers are stranded around the metallic central strength member, cable core is filled with cable filling compound. The corrugated aluminum tape is longitudinally applied over the cable core, and combined with a durable polyethylene (PE) sheath.
Product Manual:GYDTA (Opticalfiber ribbon, Loose tube stranding, Metal strength member, Flooding jellycompound, Aluminum-polyethylene adhesive sheath)
Application:
Duct installation
Access network
CATV network
Standards: YD/T 981.3-2009 Optical fiber ribbon cable foraccess network