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GYXTW Single Mode Fiber Optics Cables Black Armored Fiber 4 Core Cable

GYXTW Single Mode Fiber Optics Cables Black Armored Fiber 4 Core Cable
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Product Name: 4Core Strand Armored Single Mode GYXTW
Application: Telecommunication,Aerial,Duct,Telecom
Fiber Type: G652D, G657A
Color: Black,Customized
Jacket: PE
Length: 2km Or Customized Length
OEM: Available
High Light:

Fiber Optics Cables GYXTW


Fiber Optics Cables 4Cores


Armored fiber 4 core cable

Basic Infomation
Place of Origin: China
Brand Name: Aitong
Certification: ISO9001
Model Number: GYXTW
Payment & Shipping Terms
Packaging Details: Wooden drum/Customized
Delivery Time: 5-8 Days
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 100KM/Day
Product Description

GYXTW 4 Strand Singlemode Armored Black Fiber Optic Cable for outdoor use




Armored Uni-Tube Single Jacket/Single Armor fiber optic cable with fibers placed in loose buffer tube. The cable core is protected with a corrugated steel tape armor and cover with a black polyethylene outjacket. Two embedded steel wire provide desire tension.


Product Construction

2-24 fibers
Uni-loose tube gel-filled

Corrugated steel tape

Strength Member:
Embedded steel wire

Black UV-and moisture-resistant polyethylene (PE).


Product Characteristics

1. Material of loose tube has good mechanical properties and temperature characteristics
2. Material of loose tube has good hydrolysis resistance and high strength
3. The tube is filled with special filler to provide critical protection for the fiber
4. Good lateral pressure resistance and softness
5. Double chrome plating plastic-coated steel tape (PSP) improves the moisture resistance of optical cables
6. The two parallel steel wires provides enough tensile strength
7. Small diameter, light weight, easy for laying



Uni-tube gel-filled construction for superior fiber protection.
CST armorto protect cable from rodentattack and mechanical damage.
Embedded steel wire provide desirable tensile strength and crush resistance.
Compact, easy to install.
UV and moisture-resistantdesign


Installed in duct, direct burial.


Cable structure and parameter


Steel wire


Sheath thickness
Overall diameter
mm mm mm mm kg/km
6 2.5 1.0 2.3 8.4 73
12 3.0 1.0 2.3 8.9 81


Performance of Cabled Optical Fiber

The performance of cabled optical fiber (ITU-T Rec. G.652D)

Item Specification
Fiber type Single mode
Fiber material Doped silica
Attenuation coefficient
@ 1310 nm
@ 1383 nm
@ 1550 nm
@ 1625 nm

≤ 0.36 dB/km
≤0.35 dB/km
≤0.22 dB/km
≤0.25 dB/km
Point discontinuity ≤ 0.05 dB
Cable cut-off wavelength ≤ 1260 nm
Zero-dispersion wavelength 1300 ~ 1324 nm
Zero-dispersion slope ≤0.092 ps/(nm².km)
Chromatic dispersion
@ 1288 ~ 1339 nm
@ 1271 ~ 1360 nm
@ 1550 nm
@ 1625 nm

≤3.5 ps/(nm. km)
≤5.3 ps/(nm. km)
≤18 ps/(nm. km)
≤22 ps/(nm. km)
PMD ≤0.2 ps/km½
Mode field diameter @ 1310 nm (8.6~9.5)±0.6 um
Core / Clad concentricity error ≤0.6 um
Cladding diameter 125.0 ± 1 um
Cladding non-circularity ≤1.0%
Primary coating diameter 245 ± 10 um
Proof test level 100 kpsi (=0.69 Gpa), 1%
Temperature dependence
0℃~ +70℃ @ 1310 & 1550nm
≤ 0.1 dB/km



Application temperature range

Operating temperature range -40℃ to +60℃
Storage / Transport temperature range -40℃ to +60℃
Installation temperature range -20℃ to +50℃






GYXTW Single Mode Fiber Optics Cables Black Armored Fiber 4 Core Cable



Workshop and Quality Test

GYXTW Single Mode Fiber Optics Cables Black Armored Fiber 4 Core Cable




Packing and Delivery

GYXTW Single Mode Fiber Optics Cables Black Armored Fiber 4 Core Cable

GYXTW Single Mode Fiber Optics Cables Black Armored Fiber 4 Core Cable



Q1: Are you a factory or trading company?
A1: We are a manufacturer.
Q2: Where is your factory located? How can I visit there?
A2:Our factory are located in Deyang city.
You can fly to Sichuan international airport. And tell us your flight No. We will arrange to pick you up.
Q3: May I buy samples from you?
A3: Yes! You are welcome to place sample order to test our superior quality and services.
Q4: What is your Warranty?
A4: All the products will have 12 months Warranty
Q5:What payment method do you accept?
A5:T/T(Bank transfer), Western Union, Money Gram, Paypal, etc.
Q6: Can you put my brand name (logo) on these products?
A6: Yes! The professional OEM services will be welcomed to us. Our factory accepts to make the logo free for bulk orders.
Q7: May I know the status of my order?
A7: Yes .The order information and photos at different production stage of your order will be sent to you and the information will be updated in time.
Q8: What’s the leading time? How long do you need to prepare my goods?
A8: Delivery (no more than 200 rolls) will be arranged within 10-15 days after payment, and arrive you within about 1 month via sea shipping.
Q9: How will you deliver my goods to me?
A9: Your purchases will be delivered by DHL, UPS, FedEx, TNT, EMS your door. Air Cargo and Sea Cargo, Direct line, Air Mail also be accepted according to clients' request.
Q10: Can you provide us more other products to us to help us to save more shipping costs?
A10: Yes. There’re kinds of Indoor Cables, Outdoor Cables, Coaxial Cables, Telephone Cables, Fiber Optic Cables and Accessories will be the main products line of Factory. The OEM bulk order will be accept as well.