• GYXTW Fiber Optic Cable is to sheath 250μm optical fiber into a loose tube which is filled with waterproof compound. • The GYXTW Fiber Optic Cable is widely used for long-distance communication and inter-office communication which is thus, popularly applied world widely. • The GYXTW Fiber Optic Cable is Unitube Light Armored fiber optic cable . It is a type of fiber optic cable that is widely used in outdoor aerial application.• Steel-wire parallel member, filler protect tube fiber steel tape armored.• Excellent mechanical and environmental performance.• Compact structure, light weight can be installed conveniently and operated simply.
Excellent mechanical and environmental performance.
Compact structure, light weight can be installed conveniently and operated simply.
Other fiber are available option: Single mode (G652D, G657A, G657B) and Multimode (OM1, OM2, OM3, OM4, OM5)
Fiber count: 2fo ~ 12fo
Diameter option: 6.0mm, 7.0mm (ex-work) , 8.0mm
Cable Specifications
Fiber number
Cable diameter
Weight
1~12
8.0mm ± 0.3mm
70kg/km
7.0mm ± 0.1mm
50kg/km
Temperature range
-40°C to +70°C
Min Bending Radius(mm)
Long term
10D
Min Bending Radius(mm)
Short term
20D
Min allowable Tensile Strength(N)
Long term
1200
Min allowable Tensile Strength(N)
Short term
1500
Operation temperature
-40°C to +70°C
Installation temperature
-20°C to +60°C
Storage temperature
-40°C to +70°C
Optical Characteristics
Fiber style
Unit
MM OM3-300
condition
nm
850/1300
attenuation
dB/km
≤ 3.0/1.0
----
Dispersion
1550nm
Ps/(nm*km)
Dispersion
1625nm
Ps/(nm*km)
Bandwidth
850nm
MHZ.KM
Bandwidth
1300nm
MHZ.KM
Zero dispersion wavelength
nm
≥ 1295, ≤ 1320
Zero dispersion slope
nm
----
PMD Maximum Individual Fiber
≤ 0.11
PMD Design Link Value
Ps(nm²*km)
----
Fibre cutoff wavelength λc
nm
----
Cable cutoff wavelength λcc
nm
----
MFD
1310nm
um
----
1550nm
um
----
Numerical Aperture(NA)
0.200 ± 0.015
Step(mean of bidirectional measurement)
dB
≤ 0.10
Irregularities over fiber length and point
dB
≤ 0.10
Applications
Adopted to Outdoor distribution.
Suitable for aerial, pipeline laying method.
Long distance and local area network communication.
Fiber Color Identification
1
2
3
4
5
6
Blue
Orange
Green
Brown
Grey
White
7
8
9
10
11
12
Red
Black
Yellow
Violet
Pink
Aqua
Structural & Material Details
GYXTW fiber optic cable, the fibers 250μm, are positioned in a loose tube made of a high modulus plastic.
The tubes are filled with a water-resistant filling compound.
The tube is wrapped with a layer of PSP longitudinally.
Between the PSP and the loose tube water-blocking material is applied to keep the cable compact and watertight.
Two parallel steel wires are placed at the two sides of the steel tape.
The cable is completed with a polyethylene (PE) sheath.
The OM3 fiber cable has been developed according to the newest 10Gbit standards and allows the data transmission over a distance up to max 300 m at 850 nm. Due to its excellent optical characteristics, other than the conventional 600/1200 nm fibers, the OM3 fiber optic cable is applicable for backbone connections based on a cost-efficient multi-mode technology up to 10Gbit.
Frequently Asked Questions
What fiber core options are available for the GYXTW cable?
The cable options include Single Mode (G652D, G657A, G657B) and Multimode (OM1, OM2, OM3, OM4, OM5) fibers, supporting standard fiber counts from 2fo up to 12fo.
What are the operating and installation temperature limits?
The operating temperature range is -40°C to +70°C, the installation temperature range is -20°C to +60°C, and the storage temperature range is -40°C to +70°C.
How is the cable protected against moisture and physical damage?
It uses a water-resistant filling compound inside the loose tubes and water-blocking material between the PSP (corrugated steel tape) and the tube. Additionally, two parallel steel wires placed on both sides of the steel tape provide mechanical strength and crush resistance.
What are the transmission specs of the MM OM3-300 fiber option?
The MM OM3-300 option supports 10Gbit data transmission rates over a maximum distance of 300 meters at a wavelength of 850 nm.
What is the minimum bending radius of this fiber optic cable?
The minimum bending radius is 10D for long-term applications and 20D for short-term applications (where D represents the overall cable diameter).
Where is the GYXTW fiber cable typically installed?
It is specifically optimized for outdoor distribution networks, long-distance communication links, local area network systems, and is suitable for both aerial and pipeline laying configurations.
KOCENT OPTEC
