Contact Person : JQ CABLE

Phone Number : +8618122383351

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Outdoor Underwater Armored Fiber optic Cable GYTA33 steel wires armored 60 core

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Outdoor Underwater Armored Fiber optic Cable GYTA33 steel wires armored 60 core

Minimum Order Quantity :	1kilometer	Packaging Details :	Wooden Drum
Delivery Time :	3-5days	Payment Terms :	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :	8000 kilometers per month

Place of Origin:	Guangdong,China	Brand Name:	JQ/OEM/Customize
Certification:	CE/ISO9001/FCC	Model Number:	GYTA33

Detail Information
Cable Type:	GYTA33	Place Of Origin::	Guangzhou,China
Fiber Count:	2-288cores	Fiber Type:	G652D Single Mode Or As Your Request
Fiber Brand:	YOFC/Fiberhome/ Corning	Number Of Conductors:	≥ 10
Material Of Jacket:	PE/MDPE/HDPE Or As Your Request	Application:	Submarine Underwater Undersea
Structure:	Loose Tube Stranded	Strength Member:	Stranded Steel Wires
Armoured:	Aluminium Tape	Cable Structure:	Central Loose Tube
Manufacturer:	Yes	Loose Tube Material:	PBT
Armored Material:	Steel	Production Name:	Steel Tape Layer Loose Tube GYTS
Temperature:	-20 To 60°C	Cladding Diameter:	125±0.7μm
Loose Tube:	PBT	Lift Time:	More Than 20 Years
Fiber Jacket:	Black Color	Use:	Duct /aerial
Armored Type:	Double Steel Tape	Material Of Jact:	HDPE/LSZH Sheath/flame Re
Armored Color:	Black	Mode:	Single Mode Or Multi Mode

Product Description

Product Description

GYTA33 fiber optic cable

The GYTA33 optical cable features a structure where optical fibers are housed within PBT loose tubes filled with thixotropic gel. A steel wire serves as the central strength member, and for cables with high fiber counts, a PE cushioning layer may be added. The loose tubes are stranded around the central core in an SZ configuration. Water-blocking compounds fill the cable core to prevent moisture ingress. For additional protection, a layer of thin round steel wire is applied as armor, followed by an outer sheath made of polyethylene.

Features:

Premium optical fibers ensure stable and high-performance signal transmission.
Precisely managed fiber excess length enhances both mechanical reliability and thermal stability.
Loose tubes filled with specialized gel offer superior protection for optical fibers.
Comprehensive water-blocking throughout the cable core guarantees strong resistance to moisture and water ingress.
The central strength member uses corrosion-resistant phosphated steel wire with a high Young’s modulus, delivering excellent tensile strength.
Longitudinal aluminum tape coating on both sides combined with stranded steel wire armor provides outstanding resistance to crushing, tension, and impacts—ideal for heavy-duty, bullet-resistant, direct burial, and underwater applications.
Rigorous manufacturing processes and high-quality materials contribute to a service life exceeding 30 years.

Application:

Submarine optical fiber cables are deployed under seas and rivers to enable communication and data transmission between continents, the mainland, islands, and offshore facilities. They are characterized by their large transmission capacity and ability to span long continuous distances.

item	value
Model Number	GYTA33
Type	Outdoor Fiber Optic Cable
Place of Origin	Guangdong,China
Brand Name	jiqian
Number of Conductors	≥ 10
Fiber count	2-288 Cores
Fiber Type	G652D Single mode or as your request
Central strength member	steel wire
Armoured	Al tape
Outer Sheath	PE
Cable Structure	Multi-Loose Tube Aluminum Tape armor
Color	Black or as your need
Application	Direct burial, underground,sea
Certification	CE/ROHS/ISO9001 /ANATEL

Item		Unit	Specification
Fiber Type			G.652D
Mode field diameter	1310nm	mm	9.2±0.4
Mode field diameter	1550nm	mm	10.4±0.8
Cladding diameter		mm	125.0±1
Cladding non-circularity		%	≤1.0
Core/cladding concentricity error		mm	≤0.5
Coating diameter		mm	245±5
Coating non-Circularity		%	≤6.0
Coating/cladding concentricity error		mm	≤12.0
Cable cut-off wavelength		nm	≤1260
Attenuation Coefficient	1310nm	dB/km	≤0.36
Attenuation Coefficient	1550nm	dB/km	≤0.22
Proof stress level		kpsi	≥100

Packing

Iron-wooden drum or fumugated wooden drum,normal wooden drum
Drum size can be designed,details will calculation for suitable for containers.

Outdoor Underwater Armored Fiber optic Cable GYTA33 steel wires armored 60 core 2

Outdoor Underwater Armored Fiber optic Cable GYTA33 steel wires armored 60 core 3

FAQ

1. Are you a trading company or a manufacturer?
We are a professional manufacturer with 10 years of experience, focusing on the R&D and production of fiber optic cables. Our factory is located in Guangzhou — you're warmly welcome to visit us.

2. How do you ensure product quality?
Each fiber undergoes strict testing before delivery to ensure quality. After confirming the price, you may also request free samples for evaluation.

3. Do you accept small orders?
Yes, we do. We’re happy to support new projects, knowing that every business often starts with small quantities.

4. What’s your typical delivery time?
Generally, delivery takes about 3–7 working days, depending on the order size. Rest assured, we’ll process and ship your goods promptly after payment.

5. Do you offer OEM services?
Absolutely. OEM is welcome — we can print your logo on the products, and we’re open to any customization ideas you may have.

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