Stock Code:601869.SH / 06869.HK

All Dielectric Fire-resistance Stranded Loose Tube Optical Cable (GYFZY)

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 non-metallic central strength member to form a cable core. The core is armored with a layer of fire resistance tape and glass fibre yarns. Then, a LSZH outer sheath is extruded.
Feature

• Accurate process control ensuring good mechanical and temperature performances 
• The material of loose tubes with good hydrolysis resistance and relatively high strength
• Small size and light weight, easy for installation
• Fire-resistant layer and LSZH sheath ensuring good fire-resistance and flame-retardant performances
• All-dielectric design, applicable to lightning-prone areas 
• Comply with IEC60331(no cooling), IEC60754-1&2, IEC61034 and IEC60332-3-24

Technical Characteristics

Type

Units

Fillers

Cable diameter

(mm)

Cable weight

(Kg/km)

Tensile strength

Long/short term (N)

Crush

Long/short term

(N/100mm)

GYFZY-6Xn

6

5

10.8

120

600/1500

300/1000

GYFZY-12Xn

6

4

10.8

120

600/1500

300/1000

GYFZY-24Xn

6

2

10.8

120

600/1500

300/1000

GYFZY-48Xn

6

2

12.4

180

600/1500

300/1000

GYFZY-72Xn

6

0

12.4

180

600/1500

300/1000

GYFZY-96Xn

8

0

13.6

220

600/2000

300/1000

Environmental Characteristics

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

Delivery Length

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

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