GYTA33 Submarine Fiber Optic Cable Armored Underwater Underground Optical Cable Single Mode

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Guangzhou Jiqian Fiber Optic Cable Co., Ltd.

City: guangzhou

Province/State:guangdong

Country/Region:china

Tel:86-020-82890901

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GYTA33 Submarine Fiber Optic Cable Armored Underwater Underground Optical Cable Single Mode

Brand Name	JQ/OEM/Customize
Model Number	GYTA33
Certification	ISO9001 ROHS CE FCC SDOC
Place of Origin	Guangzhou, China
Minimum Order Quantity	1km
Price	Inquiry for price
Payment Terms	L/C, T/T, Western Union,Alipay
Supply Ability	4500km per month
Delivery Time	5-8 work days
Packaging Details	Wooden drum or Customized
Fiber type	G652D/G657A1/G657A2/OM1/OM2/OM3/OM4
Color	Black or Customized
Jacket	PE,MDPE, HDPE
Fiber count	4-72cores
Installation	Aerial & Duct
Oem	Available
Cable type	Double Jacket Double armored
Armored	Aluminun tape+Steel wire

Detailed Product Description

GYTA33 Submarine Fiber Optic Cable Double Armored Direct Burial Underwater Communication Cable

Product Introduction
GYTA33 submarine fiber optic cable is designed for underwater and direct burial installations in harsh environments. With double armored protection and a full water-blocking structure, it ensures reliable optical transmission and strong mechanical durability for long-distance communication networks.

Key Features
Full water-blocking design for excellent moisture protection
Gel-filled loose tubes for reliable fiber safety
Steel central strength member for high tensile strength
Double armored structure for strong crush and impact resistance
Durable design for long-term outdoor performance

Applications
Submarine and underwater communication projects
Direct buried underground networks
River and lake crossing installations
Long-distance telecom backbone systems

Optical Characteristics

Items		Unit	Specification
Items		Unit	G652D
Mode Field Diameter	1310nm	um	9.2±0.4
Mode Field Diameter	1550nm	um	10.4±0.5
Cladding Diameter		um	124.8±0.7
Cladding Non-Circularity		%	≤0.7
Core-Cladding Concentricity Error		um	≤0.5
Coating Diameter		um	245±5
Coating Non-Circularity		%	≤6.0
Cladding-Coating Concentricity Error		um	≤12
Cable Cutoff Wavelength		nm	acc≤1260
Attenuation(max.)	1310nm	dB/km	≤0.36
Attenuation(max.)	1550nm	dBkm	≤0.22

Technical Parameters

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

Product Construction

Cable Picture

Application

Suitable for directly buired laying or Underwater method

FAQ – GYTA33 Submarine Fiber Optic Cable

Q1: What is GYTA33 fiber optic cable used for?
A: It is designed for submarine, underwater, and direct burial communication networks.

Q2: What protection does the cable provide?
A: It features double armor and a full water-blocking structure for strong mechanical and moisture protection.

Q3: Is the cable suitable for harsh environments?
A: Yes, it is built to resist tension, compression, and external impact in harsh conditions.

Q4: What fiber types are available?
A: It supports common single-mode fibers such as G652D and other customized options.

Q5: Can the cable be customized?
A: Yes, fiber count, length, and packaging can be customized according to project requirements.

Product Tags: armored submarine fiber optic cable underground single mode optical cable GYTA33 armored fiber cable

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