DONGGUAN TW-SCIE CO., LTD.
DONGGUAN TW-SCIE CO., LTD. ALL FOR OUR CUSTOMER
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Description:
Loose tube style, a figure-8 optical fiber cable with metallic central strength member of steel wire/strand and moisture barrier inner sheath incorporating steel messenger wire suitable for overhead installation as pole-to-pole or pole-topremises.Tubes contain optical single-mode or multimode fibers color coded as per the color coding scheme.
Feature:
1.G652D fiber information after cabled
2. Mode field diameter (1310nm): 9.2m0.4m
3. Mode field diameter (1550nm): 10.4m0.8m
4. Cut off wavelength of cabled fiber (cc): 1260nm
5. Attenuation at 1310nm: 0.36dB/km
6. Attenuation at 1550nm: 0.22dB/km
7. Bending loss at 1550nm (100 turns, 30mm radius): 0.05dB
8. Dispersion in the range 1288 to 1339nm: 3.5ps/ (nm•km)
9. Dispersion at 1550nm: 18ps/ (nm•km)
10. Dispersion slope at zero dispersion wavelength: 0.092ps/
(nm2•km)
Dimensional Characteristics:
| Designation | Max. number | Steel wire/ stand | Stranded | Nominal cable | Nominal cable |
| Of fibers per tube | Diameter (mm) | units | diameter (mm) | weight (kg/km) | |
| GYTC8S 2-36 | 6 | 2.3 | 6 | 11.6X25.5 | 270 |
| GYTC8S 38-72 | 12 | 2.3 | 6 | 13.2X28.5 | 310 |
| GYTC8S 74-96 | 12 | 2.3 | 8 | 14.9X33.0 | 390 |
| GYTC8S 98-120 | 12 | 2.3 | 10 | 16.8X33.0 | 390 |
| GYTC8S 122-144 | 12 | 2.3 | 12 | 18.8X35.0 | 440 |
Mechanical & Environmental Characteristics:
| Item | Characteristics | ||
| GYTC8S 2-72 | GYTC8S 74-96 | GYTC8S 98-144 | |
| Tensile Strength | 9000N | 10000N | 12000N |
| Crush Resistance | 1000/100mm | ||
| During Installation | 20 Times Cable Diameter | ||
| After Installation | 10 Times Cable Diameter | ||
| Messenger wire | Diameter: 1.2mmx7 steel wire strand | ||
| Storage(°c) | -50 to+70 | ||
| Operating(°c) | -40 to+60 | ||
Fiber G652D
Category | Description | Specifications | ||
Before cabling | | |||
Optical Specifications | Attenuation @1310 nm | ≤0.34 dB/km (max.) | ≤0.36 dB/km (max.) | |
Attenuation @1550 nm | ≤0.20 dB/km (max.) | ≤0.22 dB/km (max.) | ||
Attenuation @1625 nm | ≤0.23dB/km | ≤ 0.25 dB/km | ||
Zero Dispersion Wavelength | 1300~1324 nm | |||
Zero Dispersion Slope | ≤ 0.090 ps/nm2·km | |||
PMD Link value (M=20cables Q=0.01% ) | 0.2 ps/√km | |||
Cable Cutoff Wavelength (λcc) | ≤1260 nm | |||
Macro bending Loss | | |||
Mode Field Diameter | @1310 nm | 9.2±0.4μm | ||
| @1550 nm | 10.4±0.5μm | |||
Dimensional | Cladding Diameter | 125 ±0.7μm | ||
Core/clad concentricity error | ≤0.5μm | |||
Cladding Non-Circularity | ≤1.0% | |||
Mechanical | Proof stress | ≥0.69Gpa | ||
Application:
Relalted Products:
Company Overview:
DONGGUAN TW-SCIE CO., LTD. is powered by 15 years of collective experience in the field of Optical communication products.
We have rich experience in the international trade and highly appraised by our international customers for our integrity, good quality and on time delivery.
We have a vast clientele in Europe , South America and Southeast and Asia.
Products supplied by DONGGUAN TW-SCIE CO., LTD. are engineered for local and international customers to meet a variety of environmental operating conditions and to meet local and international standards.
We always strive to create a favourable environment that encourages innovation and technological development to our customers
Packing and shipping:
FAQ:
1. Q: What kind of cable do you produce?
A:We specialize in producing lan cable,fiber components ,coaxial cable,network cabinet, accessories etc.
2. Q: What's your MOQ?
A: Our MOQ is 10 pieces per item.
3. Q: What’s your delivery time?
A:Normally, our delivery time is 7-15 days after receiving deposit. Base on the quantity of the order.
4. Q: What are your payment terms?
A:We accept T/T, L/C. Western Union,Paypal and Other payments accept through negotiation.
5. Q: What is your manner of packing?
A:The color box and cartons,It can as the customers'requests.
6. Q: Can your factory customize based on customer's request?
A:Yes, we can.
Dear Valuable Customer,
Thank you for choosing our company. Your choice is our direction and motivation.
TW-SCIE will continue offers her customers Top Quality; Technical expertise; Reasonable Prices and Short delivery Time. These qualities have contributed to the growing number of satisfied customers.
Your sincere,
TW-SCIE