GYXTC8S
"8"
Shaped
Central
Tube
Self-Supporting
Optical
Cable
The
GYXTC8S
optical
cable
features
a
central
loose
tube
design
where
single-mode
or
multi-mode
optical
fibers
are
inserted
into
high
modulus
plastic
tubes
filled
with
waterproof
compound.
The
cable
structure
includes
longitudinal
water
hose
wrapping
and
steel-polyethylene
bonded
sheath
extrusion,
with
steel
strand
hanging
wires
for
secure
cabling.
Installation
Methods
Self-supporting,
overhead
installation
Application
Scope
Ideal
for
long-distance
communication
systems
and
inter-office
communication
networks
Execution
Standard
YD/T
1155-2011
"8"
shaped
self-supporting
optical
cable
for
communication
Product
Features
-
Optimized
design
with
precise
fiber
length
control
ensures
excellent
mechanical
and
environmental
performance
-
Compact
construction
with
water-blocking
materials
between
steel
tape
and
loose
tube
provides
superior
moisture
protection
and
minimal
tube
return
after
installation
-
Exceptional
flexibility
and
bending
resistance
for
versatile
deployment
-
Steel-belt
longitudinal
casing
offers
enhanced
moisture
resistance,
compression
strength,
and
rodent
damage
protection
-
High-tensile
steel
strands
enable
convenient
self-supporting
overhead
installation
Technical
Parameters
(Typical
Values)
|
Model
|
Core
|
Size
(mm)
|
Stretching
(N)
|
Flatten
(N/100mm)
|
Minimum
Bending
Radius
(mm)
|
Optical
Fiber
Attenuation
(dB/KM)
|
Applicable
Temperature
(°C)
|
Optical
Cable
Weight
(kg/KM)
|
|
|
|
|
Long-term
|
Short-term
|
Long-term
|
Short-term
|
"Dynamic"
|
Static
|
1310nm
|
1550nm
|
|
|
|
GYXTC8S
|
2-12
|
5.0+7.6/15.1
|
1500
|
4500
|
300
|
1000
|
20D
|
10D
|
≤0.36
|
≤0.22
|
-40～+60
|
137
|
|
14-18
|
5.0+8.5/16.0
|
1500
|
4500
|
300
|
1000
|
20D
|
10D
|
≤0.36
|
≤0.22
|
-40～+60
|
148
|
|
20-24
|
5.0+9.0/16.5
|
1500
|
4500
|
300
|
1000
|
20D
|
10D
|
≤0.36
|
≤0.22
|
-40～+60
|
165
|
