Stock Code:601869.SH / 06869.HK

Multi-armored Fire-resistance Optical Cable(GYFZA04+33) Anti-rodent & Anti-termite

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 covered by a fire resistance layer. A LSZH inner sheath is extruded and armored with laminated aluminum tape. Then a PE second sheath and a nylon third sheath is extruded and wrapped with steel wires. Finally, 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
• Fire-resistant layer and LSZH sheaths ensuring good fire resistance and flame-retardant performances
• Nylon sheath with high hardness providing certain anti-termite performance 
• Excellent crush resistance
• Comply with IEC60331(no cooling), IEC60754-1&2, IEC61034 and IEC60332-3-24

Technical Characteristics

Type

Units

Fibre count

per tube

Cable diameter

(mm)

Cable weight

(Kg/km)

Tensile strength

Long/short term (N)

Crush

Long/short term

(N/100mm)

GYFZA04+33-4Xn

6

4

19.1

580

3000/5000

2000/4000

GYFZA04+33-12Xn

6

4

19.1

580

3000/5000

2000/4000

GYFZA04+33 -24Xn

6

4

19.1

580

3000/5000

2000/4000

GYFZA04+33 -48Xn

6

12

20

650

3000/5000

2000/4000

GYFZA04+33-72Xn

6

12

20

650

3000/5000

2000/4000

GYFZA04+33 -96Xn

8

12

21.6

730

3000/5000

2000/4000

Environmental Characteristics

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

Delivery Length

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

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