Stock Code:601869.SH / 06869.HK

Semi-dry Fire-resistance Steel Tape Armored Optical Cable (GYZS)

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 a layer of fire resistance tape and corrugated steel 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
• Fire-resistant layer and LSZH sheath ensuring good fire-resistance and flame-retardant performances
• Excellent crush resistance
• 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)

GYZS-6Xn

6

5

13.0

210

600/1500

300/1000

GYZS -12Xn

6

4

13.0

210

600/1500

300/1000

GYZS -24Xn

6

2

13.0

210

600/1500

300/1000

GYZS -48Xn

6

2

13.0

230

1000/3000

300/1000

GYZS -72Xn

6

0

13.0

230

1000/3000

300/1000

GYZS -96Xn

8

0

14.4

260

1000/3000

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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