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GYTS Duct Cable
, Armoured Duct Cable
, GYTS Duct Cable
Fiber Optic GYTS Duct Cable Armoured Cable Underground GYTS GYTA 96 Core
Duct Optical Cable GYTS Armoured Cable Underground GYTS GYTA 96 Core Fiber Optic Cable
The structure of GYTS optical fiber cable 250µm fiber is positioned in a loose tube made of
high modulus material, and the loose tube is filled with waterproof compound.
The center of the cable core is a metallic steel wire strength member, for some cores fiber cable,
a layer of polyethylene (PE) needs to be extruded outside the metallic steel wire central strength member.
Tubes (and fillers) are stranded around the strength member into a compact and circular cable core.
The corrugated steel tape is longitudinally applied over the cable core,
which is filled with the filling compound to protect it from water ingress.
The cable is completed with a PE sheath.
Characteristics:
· Steel jacket offers high tension and crush resistance special gel in the tube offers critical protection for the fibers
· With steel central strength member ·PE jacket itself prevents UV,
and UV material can be added ·to perform much better It's avalable under high and low temperatures ·anti-aging
Applications:
· Conduit/buried ·Connecting communication equipments ·Mulfi-cores wiring systems in data centers
Standard:
· GYTS complies with YD/T901-2009 and IEC 60794-1 standards ·YD/T 901-2009 & IEC 60794-1
GYTS Cable Place Order Information
CABLE DATA
Cable
Type |
Fiber
Count |
Stranded
units |
Cable
Diameter
(mm) |
Cable
Weight
(kg/km) |
Bending Radius
Dynamic/Static
(MM) |
Tensile Strength
Long/Short Term
(N) |
Crush Resistance
Long/Short Term
(N/100 mm) |
| GYTA≤60 |
≤60 |
5 |
9.8 |
108 |
20D/10D |
240/800 |
300/1000 |
| GYTA-62~72 |
62~72 |
6 |
10.4 |
129 |
20D/10D |
300/850 |
300/1000 |
| GYTA-74~96 |
74~96 |
8 |
10.6 |
132 |
20D/10D |
350/1200 |
300/1000 |
| GYTA-98~120 |
98~120 |
10 |
12.1 |
161 |
20D/10D |
450/1400 |
300/1000 |
| GYTA-122~144 |
122~144 |
12 |
13.6 |
198 |
20D/10D |
700/2000 |
300/1000 |
| Fiber Parameters |
| No. |
Items |
Unit |
Specification |
| G.652D |
| 1 |
Mode Field Diameter |
1310nm |
μm |
9.2±0.4 |
| 1550nm |
μm |
10.4±0.8 |
| 2 |
Cladding Diameter |
μm |
125.0±1.0 |
| 3 |
Cladding Non-Circularity |
% |
≤1.0 |
| 4 |
Core-Cladding Concentricity Error |
μm |
≤0.5 |
| 5 |
Coating Diameter |
μm |
245±5 |
| 6 |
Coating Non-Circularity |
% |
≤6.0 |
| 7 |
Cladding-Coating Concentricity Error |
μm |
≤12.0 |
| 8 |
Cable Cutoff Wavelength |
nm |
λcc≤1260 |
|
9
|
Attenuation(max.)
|
1310nm |
dB/km |
≤0.35 |
| 1550nm |
dB/km |
≤0.21 |
| 1380nm |
dB/km |
≤0.35 |
| 1625nm |
dB/km |
≤0.24 |
|
10
|
Attenuation and wavelength
|
1310nm 1285-1330nm |
dB/km |
≤0.04 |
| 1550nm 1525-1575nm |
dB/km |
≤0.03 |
| 1550nm 1480-1580nm |
dB/km |
≤0.05 |
|
11
|
Dispersion
|
1288-1339nm |
ps/(nm.km) |
≥-3.5, ≤3.5 |
| 1271-1360nm |
ps/(nm.km) |
≥-5.3, ≤5.3 |
| 1480-1580nm |
ps/(nm.km) |
≤20 |
| 1550nm |
ps/(nm.km) |
≤18 |
| 12 |
Zero dispersion wavelength |
Nm |
1300-1324 |
| 13 |
Zero dispersion slope |
ps/(nm2•km) |
≤0.092 |
| 14 |
Typical value |
ps/(nm2•km) |
0.04 |
| 15 |
Largest individual fiber |
Ps/√ km |
0.2 |
| 16 |
Link design values |
Ps/√ km |
0.1 |
| 17 |
Two way average |
1310nm-1550 |
≤0.01dB |
Cable Marking&Fibers Colors
COMPANY Fiber cable name N*cores G.652D 2024 XXXXm
*The marking is printed every 1 meter;
**”G.652D” means ITU-T Rec. Low Water Peak (LWP) G.652 single mode optical fiber..
Also can according to client cable marking.
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