Stock Code:601869.SH / 06869.HK

Flame-retardance Stranded Loose Tube Optical Cable (GYTZA)

Optical fibres are housed in loose tubes that are made of high-modulus plastic and filled with tube filling compound. The tubes (and fillers) are stranded around a metallic central strength member to form a cable core. The core is armored with laminated aluminum tape. Then, a LSZH outer sheath is extruded.
Features

• Accurate process control ensuring good mechanical and temperature performances
• The material of loose tubes with good hydrolysis resistance and relatively high strength 
• LSZH sheath ensuring good flame-retardant performance 
• Water resistance of optical cable is ensured by the following measures:
  - Special water-blocking compound filled in loose tubes 
  - Laminated aluminum tape armor 
  - Water-blocking material ensuring longitudinal water resistance

Technical Characteristics

Type

GYTZA

Units

Max. fibre

count per tube

Cable diameter

(mm)

Cable weight

(Kg/km)

Tensile strength

Long/short term (N)

Crush

Long/short term

(N/100mm)

2-30Xn

5

6

9.2

85

600/1500

300/1000

32-36Xn

6

6

10.2

107

600/1500

300/1000

38-60Xn

5

12

10.4

110

600/1500

300/1000

62-72Xn

6

12

11.4

130

600/1500

300/1000

74-96Xn

8

12

13.6

165

600/1500

300/1000

98-120Xn

10

12

14.8

195

600/2000

300/1000

122-144Xn

12

12

16.4

236

600/2500

300/1000

Environmental Characteristic

• Transport/storage temperature: -40℃ to +70℃

Delivery Length

• Standard length: 2,000m; other lengths are also available

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