GY (F) ZS53 All Dielectric Fire-resistance Stranded Loose Tube Optical Cable

GY (F) ZS53                                                                                          All Dielectric Fire-resistance Stranded Loose Tube Optical Cable for Railway Transportation

Introduction:

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 (or non-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 inner sheath is extruded and armored with another layer of fire resistance tape and corrugated steel tape. 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 layers and LSZH sheaths ensuring good fire resistance and flame-retardant performances
  Excellent crush resistance
  Comply with IEC60331(no cooling),IEC60754-1&2,IEC61034 and IEC60332-2-24

Product Series:

GYFZY     

Non-metallic+Fire-Resistant Layer+Flame-Retardant Sheath

GYTZA

Single APL Armor+ Single Flame-Retardant Sheath

GYTZA53

Single APL+Single PSP Armor+Double Flame-Retardant Sheaths

GYZS

Single Fire-Resistant Layer+ Single PSP armor+ Single Flame-Retardant Sheath

GYZS53

Double Fire-Resistant Layers+Double PSP armors+Double Flame-Retardant Sheaths

GYZS53+33

Double Fire-Resistant Layers+Double PSP+Single Steel Wire Armor+3 Flame-Retardant

GYFZA04+33

APL+Steel Wire armor+Fire-Resistant Layer+Anti-Termite Layer+Flame-Retardant Sheath

Cross Section:

1,Fibre  2,Loose Tube  3,Tube Filling Compound  4,Strength Member  5,PE Layer  6,Fire Resistance Tape  7,Water Blocking Yarn  8,LSZH Outer Sheath  9,PSP  10,Fire Resistance Tape  11,LSZH Inner Sheath  12,PSP

Technical Characteristics:

Type

Diameter
mm

Weight
(kg/km)

Unit

Tensile strength
Long/short term
(N)

Crush
Long/short term
(N/100mm)

GYTS53-6Xn

16.8

360

6

600/1500

1000/3000

GYTS53-12Xn

16.8

360

6

600/1500

1000/3000

GYTS53-24Xn

16.8

360

6

600/1500

1000/3000

GYTS53-48Xn

16.8

380

6

600/1500

1000/3000

GYTS53-72Xn

16.8

380

6

600/1500

1000/3000

GYTS53-96Xn

18

430

8

600/1500

1000/3000

GYTS53-144Xn

21.2

540

12

600/1500

1000/3000

  Note: This specification provides a normative reference. Adjustable outer diameter to suit your budget.Contact us ASAP.

Environmental Characteristics:

  Transport/storage temperature: -40℃~70℃

Delivery Length:

 Standard length:2000m;Other length availabe