Underwater depth 50-100meter Fiber optic cable Gyta5333

Short Description:

Heavy steel wire 3layer armored design apply for Lake River etc underwater installation。3-layer water-blocking design assure the water proof performance when the fiber cable underwater laying . the water depath of about 50- 100Meter.

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Product Detail

Product Tags

Video

Structure

Fiber count

Structure

Fibers per tube

Loose tube diameter（mm）

CSM diameter

/pad diameter（mm）

Thickness of

Inner jacket 1

（mm）

Thickness of

Inner jacket 2

（mm）

Thickness of

outer jacket（mm）

Cable diameter（mm）

Cable weigh（kg/km）

1+6

2.00±0.1

2.0 /2.0

0.9±0.1

1.7±0.1

17.2±0.5

467

Application

Underwater/underground laying,Direct buried Long-distance telecommunication and Interoffice communication Underwater communication Optical signal transmission in reservoir and other new energy environment,etc.

Item

Standard

Parameters

Operation temperature

IEC 60794-1-2 F1

-40℃～+70℃

Water penetration

IEC 60794-1-2-F5

Water level：1m ,sample：3m, After 24h，no water ingress.

Features

A-class optical fiber provide the high performance of transmission; PBT loose tube material has good hydrolysis resistance, the tube is filled with special ointment to protect the optical fiber; Phosphating steel wire as strength member to improve the good tensile strength performance; With good temperature characteristics; PE sheath anti-UV Three layers of armor and jacket,moisture-proof, crush resistant,durable;

Standards

Item		Unit	Specification
Item		Unit	G. 652D
Mode field diameter	1310nm	mm	9.0 ± 0.4
Mode field diameter	1550nm	mm	10.4 ± 0.8
Cladding diameter		mm	125.0 ± 0.7
Cladding non-circularity		%	£1.0
Core concentricity error		mm	£0.5
Coating diameter		mm	245 ± 5
Coating/cladding concentricity error		mm	£12
Cable cut-off wavelength		nm	£ 1260
Attenuation Coefficient	1310nm	dB/km	£0.4
Attenuation Coefficient	1550nm	dB/km	£0.3
Proof stress level		kpsi	≥100

ITU-T G.652 (Other parameters meet standard ITU-T G.652)

Item		Unit	Specification
Item		Unit	G. 655
Mode field diameter	1550nm	mm	9.6 ± 0.4
Cladding diameter		mm	125.0 ± 0.7
Cladding non-circularity		%	£1.0
Core concentricity error		mm	£0.5
Coating diameter		mm	245 ± 5
Coating/cladding concentricity error		mm	£12
Optical fiber cut-off wavelength		nm	£ 1450
Attenuation Coefficient	1550nm	dB/km	£0.21
Proof stress level		kpsi	≥100

ITU-T G.655 (Other parameters meet standard ITU-T G.655)

Cable Performance

Item		Parameters
Loose tube	Material	PBT
Loose tube	Color	All colors display
Filler	Material	PE
Filler	Color	Black
CSM	Material	Phosphating steel wire
Armoured 1	Material	Plastic coated aluminum strip
Inner jacket 1	Material	MDPE
Inner jacket 1	Color	Black
Armoured 2	Material	Plastic coated steel tape
Inner jacket 2	Material	MDPE
Inner jacket 2	Color	Black
Wire armoured	Material	Galvanized steel wire
Wire armoured	Diameter	0.9mm
Outer jacket	Material	MDPE
Outer jacket	Color	Black
Minimum bending radiusMin. bending radius	Static	12.5times cable diameter
Minimum bending radiusMin. bending radius	Dynamic	25times cable diameter
Repeating bending	Load：150N;number of cycles:30 No obvious addition attention, no fiber break and no cable damage.
Tensile performance	Short term	10000N
Crush	Short term	3000N/100mm The addition attention≤0.1dB
Torsion	Load：150N; number of cycles:10; twist angle:±180° No obvious addition attention, no fiber break and no cable damage.
Impact	Impact energy：1kg×1m; radius of hammer head:12.5mm; number of impact: 5 No obvious addition attention, no fiber break and no cable damage.