The structure of GYTS optical cable is to put 9/125μm single-mode
optical fiber or 50/125μm, 62.5/125μm multi-mode optical fiber
(silicon dioxide) into a loose tube made of high-grade
water-blocking material, and the loose tube is filled with
water-blocking compound material. The center of the cable core is a
metal reinforcing core. For multi-core optical cables, the
reinforcing core needs to be covered with a layer of PE jacket. The
loose tube and the filling rope are twisted around the central
reinforcing core to form a compact and round cable core. The gaps
in the cable core are filled with water-blocking fillers. The
double-sided corrugated steel belt (PSP) is longitudinally wrapped
and then extruded into a polyethylene sheath to form a cable.
Optical cable characteristics
The loose tube material itself has good hydrolysis resistance and
high strength
◆ The tube is filled with special grease, which provides critical
sealing protection for the optical fiber
◆ The PE sheath has good resistance to ultraviolet radiation
◆ The single steel wire center reinforcement core helps the
parallelism and stretching of the optical cable
◆ It is resistant to stretching, abrasion, impact, flattening,
repeated bending, twisting, bending, winding (bending angle does
not exceed 90°), shooting, etc., and has good mechanical properties
and temperature characteristics
◆ The double-sided corrugated steel belt (PSP) improves the
moisture resistance of the optical cable. At the same time, the
corrugated part can be better combined with PE to make the
structure more solid.
◆ GYTS single-mode optical cable has fast transmission speed, long
distance, good confidentiality, anti-electromagnetic field
interference, good insulation, good chemical stability, long life,
low loss, and has good characteristics and economic benefits.
◆ Suitable for long-distance communication and inter-office
communication
◆ Laying method: overhead pipeline tunnel
◆ Applicable temperature range: -40℃—+60℃
G652D Fiber Optic:
| Item | Unit | Specification |
| Fiber Type | G.652D |
| Mode field diameter | 1310nm | mm | 9.2±0.4 |
| 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 | ≤0.35 |
| 1550nm | dB/km | ≤0.21 |
| Proof stress level | kpsi | ≥100 |
1.Located in Guangzhou China
2.12 years experiance of producing fiber optic cable
3.CE/ROSH/FCC/ISO9001 Certifications
4.Exporting fiber optic cable to all over the world
Exhibition:
FAQ:
Q1.What is your terms of packing?
A: Generally, we pack our goods in drum with pallet for
export.2KM/3KM/4KM/5KM of one drum or as per your requirements
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the
photos of the products and packages
before you pay the balance.
Q3. What is your terms of Trade?
A: EXW, FOB, CFR, CIF
Q4. How about your delivery time?
A: Generally, it will take 5 to 7days after receiving your initial.
The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you provide OEM or ODM
A: Yes
Q6. What is your sample policy?
A: We provide FREE sample if we have them in stock
Q7. Do you test all your goods before delivery?
A: Yes, all of cables have to be tested before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our
customers benefit ;
2. We respect every customer as our friend and we sincerely do
business and make friends with them, no matter where they come
from.
FOR MORE INFORMATION PLEASE CONTACT ME
