Armored Fiber Optic Cable GYTY53 GYFTA53 GYTA53 GYXTW GYXTW53

Armored Fiber Optic Cable GYTY53 GYFTA53 GYTA53 GYXTW GYXTW53

GYTY53 Armored Direct Buried Cable

In the GYTY53 cable, single-mode/multimode fibers are positioned in the loose tubes, the tubes are filled with water blocking filling compound.Tubes and fillers are stranded around the strength member into a circular cable core. Then the cable is completed with a PE sheath. Which is filled with the filling compound to protect it. After PSP is applied over the inner sheath, the cable is completed with a PE outer sheath.

Fiber Type: G652D; G655C; 657A1; 50/125; 62.5/125; OM3; OM4 As Options

Application: Direct buried

Temperature Range:

Storing temperature:-40℃ to +70℃

Operating temperature:-40℃ to +70℃ 

Characteristics

Excellent mechanical and temperature performance

The following measures are taken to ensure the

water blocking performance of the cable:

Single steel wire used as the central strength Member                         

Special water-blocking filling compound in the loose tube  

100% cable core filling, APL and PSP moisture barrier

Standards 

Comply with stand YD/T 901-2009 as well as IEC 60794-1

GYFTA53 Armored Fiber Optic Cable 

The loose tubes are made of high modulus plastics (PBT) and filled with water resistant filling gel. Loose tubes are stranded around the FRP central strength member, cable core is filled with cable filling compound. The corrugated aluminum tape folding and polyethylene (PE) is extruded as inner sheath, then water swollen yarns and corrugated steel tape is longitudinally applied over the inner sheath, and combined with a durable PE sheath. 

Structure: 

Central strength member: metal materials available

Loose tube: PP or other materials available

Water blocking materials for loose tube: water blocking yarn available

Water blocking materials for cable core: water blocking tape available

Outer sheath: PE, aluminium tape armor, anti-termite or flame retardant materials available

Application: 

Direct-buried installation

Duct installation

Backbone network and metro network

Feature: 

All section water blocking

Superior crush resistance

Excellent transmission, mechanical and environmental performance

Easy installation, easy maintenance

Lifespan over 30 years

Installation performance

Min. bend radius: installation 25D, operation 12.5D

Temperature range: storage -40～+70℃, installation -30～+70℃, operation -40～+70℃

GYTA53 Armored Direct Buried Cable 

In the GYTA53 cable, singlemode/multimode fibers are positioned in the loose tubes,the tubes are filled with water blocking filling compound. Tubes and fillers are stranded around the strength member into a circular cable core. An Aluminum Polyethylene Laminate(APL) is applied around the core. Which is filled with the filling compound to protect it. Then the cable is completed with a thin PE sheath. After PSP is applied over the inner sheath, the cable is completed with a PE outer sheath. 

Fiber Type: G652D; G655C; 657A1; 50/125; 62.5/125; OM3; OM4 As Options 

Application: Applicable to long-distance communication and inter-office communication.

Erection Method: Overhead, pipe laying and direct burial. 

Main Features:

1. Accurate control of fiber excess length and SZ stranded method to ensure that the cable has excellent mechanical and environmental performance.

2. The material of the loose tube is with excellent hydrolysis resistant performance and high tensile strength, and the tube is filled with special fiber grease in order to provide crucial protection for the fiber.

3. The structure of double-layer armoring and double-layer sheathing improves the cable’s performance of pressure resistance, bulletproof, moisture resistance, and effectively prevents the cable from rodent bite.

4. Following methods are adopted to ensure the cable’s excellent water-resistant performance:

a) Single steel wire central reinforcement.

b) The loose tube is filled with special waterproof compounds.

c) Cable core is filled with special grease.

d) Coated APL moisture-resistant layer.

e) Two-side coated PSP moisture-resistant layer.

f) Good water-blocking material to prevent the cable from vertical water penetration.

5. Maximum fiber number: 288.

GYXTW Outdoor Duct Aerial Uni-tube Light-armored Cable 

In the GYXTW cable, single-mode/multimode fibers are positioned in the loose tube, which is made of high modulus plastic materials and filled with filling compound. PSP is longitudinally applied around the loose tube, and water-blocking materials are distributed into interstices between them to guarantee the compactness and longitudinal water-blocking performance. Two parallel steel wires are placed at both sides of the cable core while PE sheath is extruded over it. 

Fiber Type:  G652D; G655C; 657A1; 50/125; 62.5/125; OM3; OM4 As Options 

Application: Aerial/Duct/Outdoor 

Main Feature:

1.Excellent mechanical and temperature performance guaranteed by the accurate excess fiber length.

2. Critical protection to fibers, based on the excellent hydrolysis resistance.

3. Excellent crush resistance and flexibility.

4. PSP enhances the cable crush-resistance, impact-resistance and moisture-proof.

5. Two parallel steel wires ensure tensile strength.

6. Excellent ultraviolet prevention with PE sheath，small diameter, light weight and installation friendliness. 

Temperature Rage:

Operating :-40℃ to +70℃

Storage :-40℃ to +70℃

 Standards:

Comply with standard YD/T 769-2010

GYXTW53 Armored Central Loose Tube Direct Buried Fiber Cable 

GYXTW53 cable is a central loose tube fiber cable with double steel tape and double PE jacket.GYXTW53 fiber cable is a small size and light weight, which makes the cable with superior bending resistance and is convenient for installation work. 

The steel tape armor layer enhances the anti-side pressure and moisture resistance of the cable. Two steel wire reinforcements with good tensile properties. Double-sided coated steel strip (PSP) improves the moisture resistance of the cable. The unique process control and high-quality materials make the cable with excellent mechanical and environmental performance. 

Features: 

Full section water blocking structure ensures good water and moisture resistance 

Loose sleeve filled with special ointment for critical fiber protection 

Two parallel round wires resist tension and side pressure

Optical fiber cable with small outside diameter, light weight, excellent bending performance

The loose tube is located in the physical center of the cable, convenient for construction and operation.

Polyethylene sheath makes the cable have good UV resistance

Double armored jacket makes cable better side pressure resistant 

Product life more than 30 years 

Application: 

Core Network, Metropolitan Area Network, and Access Network Outdoor Optical Cable

Laying method: Buried directly, pipeline

Working temperature: -40℃~+60℃

Bend radius: Static 10 times the cable diameter

Dynamic 20 times optical cable diameter