Cushion the electric fiber agile tightly
, and lets drop to coil that the memory ( Coil Memory
) possess to overtake in the 12 pairs of opticals
fiber photo cable to be divided into the how minute
more second series of high quality warms up to mold
cushioning the stuff , and causes that per optical
fiber wholly possess fabulous function of a mechine
ATM and FDDI optical fiber passageway electric cable
performance to gurrantee.
Characteristics
Diversified fiber configuration selection
, yet being living inner place the finite room fibaric
to build up , and does not there is not the twineing
effect . May to construct between the matter conduit
employs in tray and the passageway . Being easy to
fibaric buildding up below the protection prerequisite
that the ideal electric network electric cable is
living to gurrantee to the optical fiber , the plugging
with recognition is guarranteed to be easy to once
peeling the optical fiber out , and being convenient
for , the approaching network application backed in
the swift installation completely
Optical characteristics
Attenuation(+20¡æ)
50¦Ìm
¡Ü3.5dB/km
@850nm
¡Ü1.5 dB/km@1300nm
62.5¦Ìm
¡Ü3.5dB/km
@850nm
¡Ü1.5 dB/km@1300nm
G.652
¡Ü0.50dB/km
@1310nm
¡Ü0.40dB/km@1550nm
G.655
¡Ü0.50dB/km
@1310nm
¡Ü0.50dB/km@1550nm
Bandwidth
50¦Ìm
¡Ý400MHz.km@850nm
¡Ý1000MHz.km@1300nm
62.5¦Ìm
¡Ý200MHz.km@850nm
¡Ý500MHz.km@1300nm
Numerical
Aperture(NA)
50¦Ìm
0.20+0.015
62.5¦Ìm
0.275+0.015
Cable
cut-off wavelength
G.652¡Ü1260nm
G.655¡Ü1480nm
Geometrical
charateristics
Cable
dimension
3.1mm
4.8mm
5.1mm
5.4mm
5.9mm
6.2mm
Tight
buffer fiber diameter
900+50¦Ìm
Fiber
cladding diameter
125+1.0¦Ìm
Delivery
length (other lengths available on request)
300
to 4000m
Environmental
characteristics
Transport
temperature
-20¡æ--+70¡æ
Storage temperature
-40¡æ--+70¡æ
Installation temperature
-5¡æ--+50¡æ
Operating temperature
-20¡æ--+70¡æ
Attenuation at temperature cycling
50¦Ìm
¡Ü0.50dB/km
@1300nm
62.5¦Ìm
¡Ü0.50dB/km
@1300nm
G.652
¡Ü0.20dB/km
@1550nm
G.655
¡Ü0.20dB/km
@1550nm
Mechanical characteristics
Tensile strength
Long term
200N
Short term
600N
Crush resistance
Long term
1000N/100mm
Short term
1000N/100mm
Dynamic bending radius
20*D(Cable diameter)
Static bending radius
10*D (Cable diameter)
Cable weight
11.0kg/km
18.4kg/km
22kg/km
24kg/km
27kg/km
31kg/km
Outdoor Fiber
Description
The fibers either of single-mode or
multimode type,are positioned in a loose tube made
of a high modulus plastic. The tubes are filled with
a water-resistant filling compound. A steel with high
fiber count,locates in the center of core as a metallic
strength member.Tubes are standed around the strength
member into a compact and circular fiber core.The
PSP is longitudinally applied over the fiber core,which
is filled with the filling completed with a PE sheath.
Characteristics
Accurate fiber excess length ensures
good mechanical and temperature performance
High strength loose tube that is hydrolysis resistant
and special tube filling compound ensure a critical
protection of fiber
Specially designed compact structure is good at preventing
loose tubes from shrinking
Crush resistance and flexibility
The following measures are taken to ensure the cable
watertight;
Steel wire used as the central strength member
Loose tube filling compound
100%cable core filling
PSP enhancing moisture-proof
Water-blocking material
PDS - Tight Buffered Fiber
A range of tight buffered premise
distribution fiber
with aramid yarn strength members and a low smoke
zero halogen sheath.
900 Micron Tight Buffered Cores
Available in all fiber types
Available with Value / Standard / High grade fiber
Compact and flexible design
A range of tight buffered premise distribution fiber
with aramid yarn strength members and a low smoke
zero halogen sheath.
Duplex Ruggedised Patch Fibre
Duplex construction ruggedised tight
buffered fiber
suitable for indoor patching applications.
Easily configured into patch cords
Colour coded for fiber identification
Ruggedised for indoor short run patching applications
Duplex construction ruggedised tight buffered fiber
suitable
for indoor patching applications.
Duct Grade Fiber
For building backbone applications,
the duct grade unitube
fiber range has been designed to be both lightweight
and
compact. This design offers level 1 rodent protection.
Waterblocked design
Level 1 rodent protection
Choice of Universal or External sheath
Lightweight and compact
For building backbone applications, the duct grade
unitube fiber
range has been designed to be both lightweight and
compact.
This design offers level 1 rodent protection.
Glass Yarn Armoured Fiber
For aplications where additonal tensile
strength or greater
resistance to rodent attack is required the URU/URE
product
range has increased glss yarn armouring content.
Waterblocked design
Upto 24 fibers
Choice of Universal or External sheath
Level 22 rodent protection
For aplications where additonal tensile strength or
greater
resistance to rodent attack is required the URU/URE
product
range has increased glss yarn armouring content.
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