■ Introduction:
Optical fibres are housed in aloose tube that is made of high-modulus plastic and filled with tube filling compound. The tube is surrounded with dry water blocking materials and armored with aramid yarns. A single steel wire or stranded steel wires are applied as the messenger. Finally, a figure-8 PE sheath is extruded.
In the distribution segment of optical networks in rural areas, the cable can be used as drop cables for self-supporting aerial installation to connect branching points with access points for subscribers.
■ Features:
Figure-8 design,easy for self-supporting aerial installation,reducing installation costs
Good mechanical and temperature performances
Small size,light weight and soft, easy for installation
Applicable to short distance self-supporting aerial installation
■ Product Series:
Feeder Segment
· Cable Type: GYTA/GYTS
· Design: Stranded Loose Tube
· Application:
Typically used for backbone feeder lines in long-distance communication systems.
High tensile strength and durability for outdoor environments.
Distribution Segment
· Cable Types and Features:
GYAXZY: Uni-tube Aramid LSZH Sheath
§ Ideal for indoor or outdoor distribution with flame-retardant properties.
GYGXZY: Uni-tube Glass Yarn PE Sheath
§ Designed for distribution with enhanced mechanical protection.
GTJGA: Slotted TBF APL CSM
§ Robust design with Aluminum Polyethylene Laminate (APL) and Central Strength Member (CSM).
GYFXBY: Flat-shape & Self-supporting Uni-tube
§ Easy to install with a flat shape for self-supporting applications.
GYAXTC8Y: Figure-8 Self-supporting Uni-tube Aramid
§ Figure-8 structure with aramid yarn for aerial installations.
GYFC8A-3U: 3-Unit FRP APL Figure-8 Self-supporting
§ Multi-unit structure for higher fiber capacity and aerial deployment.
Drop Segment
· Cable Type: GJXH
· Design: Bow-type drop cable
· Application:
o Used for last-mile fiber optic connections (drop segment) to homes or businesses.
o Lightweight, flexible, and easy to install.
■ Cross Section:
1,Fibre 2,Tube Filling Compound 3,Loose Tube 4,Water Blocking Yarn 5,Steel Wire 6,PE Sheath 7,Aramid Yarn
■ Technical Characteristics:
Type: GYAXTC8Y-02-12Xn
· Diameter (mm): 5.4 × 9.5 (3.0 mm loose tube)
· Weight (kg/km): 45
· Diameter of Messenger Wire (mm): 1.6
· Tensile Strength (Long/Short Term): 600 N / 1500 N
· Crush Resistance (Long/Short Term): 300 N / 1000 N
Type: GYAXTC8Y-12-24Xn
· Diameter (mm): 5.6 × 9.8 (3.0 mm loose tube)
· Weight (kg/km): 45
· Diameter of Messenger Wire (mm): 1.6
· Tensile Strength (Long/Short Term): 600 N / 1500 N
· Crush Resistance (Long/Short Term): 300 N / 1000 N
■ Environmental Characteristics:
Transport/storage temperature: -40℃~70℃
■ Delivery Length:
Standard length:2000m;Other length availabe
