Introduction
The
structure of GYTA cable is to insert 250μm fiber into the loose tube made of
high modulus material, and the loose tube is filled with waterproof compound.
The center of the core is a metal reinforced core. For some cores, a layer of
polyethylene (PE) is required to be extruded outside the metal reinforced core.
The loose tube (and the filling rope) is twisted around the center reinforcing
core into a compact and round core, and the gap in the core is filled with a
water blocking filler. The plastic coated aluminum strip (PL) is longitudinally
wrapped and extruded into a polyethylene sheath to form a cable.
Product
name: Outdoor Fiber Optic Cable GYTA
Color: Black Fiber Optic Cable
Use scope: overhead or buried
To strengthen the steel wire: Bronze phosphating wire
Some Fiber Optic Cable: 4~288cores Fiber Optic Cable
Skin material: sheath
Allow the flattening force: 1000 n/10 cm
Temperature characteristic: storage temperature -40℃~+70℃
Installation temperature: -20℃~+70℃
Features
-
Has
good mechanical properties and temperature characteristics.
-
The
loose tube material itself has good water resistance and high strength.
-
The
tube is filled with a special grease to protect the fiber.
-
The
specially designed compact cable structure effectively prevents the casing from
retracting.
-
The
PE jacket has excellent UV radiation resistance.
-
The
following measures are taken to ensure the waterproof performance of the cable.
-
Single
wire center reinforcement core.
-
The
loose tube is filled with a special waterproof compound.
-
Full
core filling.
-
Plastic
coated aluminum tape (APL) moisture barrier.
Specifications
Cable
model
|
Number of fibers
|
Number of casings
|
Number of filled ropes
|
Cable diameter
(mm)
|
Cable
weight
(Kg/Km)
|
Allowable
tensile force long/short Term(N)
|
Allow crushing force long/short Term(N)
|
Bending
radius static / dynamic
(mm)
|
GYTA-2~6 cores
|
2~6
|
1
|
4
|
9.7
|
90
|
600/1500
|
300/1000
|
10D/20D
|
GYTA-8~12 cores
|
8~12
|
2
|
3
|
9.7
|
90
|
600/1500
|
300/1000
|
10D/20D
|
GYTA-14~18 cores
|
14~18
|
3
|
2
|
9.7
|
90
|
600/1500
|
300/1000
|
10D/20D
|
GYTA-20~24 cores
|
20~24
|
4
|
1
|
9.7
|
90
|
600/1500
|
300/1000
|
10D/20D
|
GYTA-26~30 cores
|
26~30
|
5
|
0
|
9.7
|
90
|
600/1500
|
300/1000
|
10D/20D
|
GYTA-32~36 cores
|
32~36
|
6
|
0
|
10.2
|
104
|
1000/3000
|
300/1000
|
10D/20D
|
GYTA-38~48 cores
|
38~48
|
4
|
1
|
11.0
|
117
|
1000/3000
|
300/1000
|
10D/20D
|