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Fiber Optic Splice Closure
> Dome Heat Shrinkable Seal
Fiber Optic Splice Closuree
> FC0007 |
Features
FC0007
is a round domel type. Hoop is used
to fix and seal FOSC cover and base,
and its installation is quite
simple. FC0007 is provided with 5
fiber cable inlet/outlet ports.
After being heated, heat shrinkable
fixing sleeve is used to fix and
seal between inlet/outlet ports and
fiber cable. The FOSC is suitable
for prote-cting fiber cable splices
in straight - through and branching
applications. It can be placed in
aerial, underground, wall mounting,
handhole mounting and duct mounting
applications. Based on an advanced
formula, the plastic parts are made
of injection-molded, high-strength
engineering plastic PC by numerical
control equipment, therefore
effectively prevent products from
aging caused by coldness, heat,
oxygen and ultraviolet radiation.
The strong housing and main
components provide fire resistant,
waterproof, and quakeproof while
protecting splices during
pulling,torsioning and impacting. It
ensures long-term reliability And
usage under ambient temperature from
－40℃ to +65℃. Advanced internal
structure design, fiber suffers no
attenuation
The
closure is spacious enough for
winding and storing fibers
Fiber
Optic Splice Trays (FOSTs) are
designed in
SLIDE-IN-LOCK and its opening angle
is above 90°
The
curved diameter meets with
international standard.
Easy and
fast to increase and reduce FOSTs.
Innovative elastic integrated seal
fitting
The FOSC
base is provided with an oval
inlet/outlet port, which
canaccommodate 2 pieces of fiber
cable with max. diameter 32mm
simultaneously. While
straight-through fiber cable is for
branching application,fibers not cut
off are for straight-through after
being fixed and winded, fibers cut
off are for branching after fusion
splicing with fibers of other
branching fiber cable.
All of the above features make it
more easy and convenient for
insta-llation,maintenance and reuse,
therefore saving time. If required,
the earthing deriving device can be
installed on the housing of FOSC for
deriving metallic parts of fiber
cable for earthing connection.
Pressure testing valve can be
installed as well for pressure
testing and sealing testing after
injecting air.
FC0007
consists of one set of elastic seal
fitting, our company patent product,
which, based on an advanced formula,
is made of injection-molded, high
quality elastic sealing material by
numerical control equipment. It is
installed between FOSC housing and
the hoop. Under ambient temperature
from －40℃ to +65℃, it can be
shrinking and dilating to ensure
long-term sealing performance of
FOSC. It also ensures good
re-sealing performance after reuse
for many times. Sealing is achieved
by locking the hoop, therefore easy
for installation. The most
strongpoint is that the hoop and
housing are made of
injection-molded, high-strength
engineering plastic PC by numerical
control equipment; They, together
with elastic seal fitting, can be
shrinking and dilating at the same
rate under violent changes of am-bient
temperature,therefore the closure
ensures long-term reliability and
sealing performance.
The
capacity of bunchy FOST 031 is 12
cores;
The
capacity of bunchy FOST 032 is 12-24
cores;
Quantity
of bunchy FOSTs and heat shrinkable
protective sleeves are to be
determined according to the total
capacity of the FOSC. Ribbon FOST
026 can accommodate 6 pieces of
ribbon heat shrinkable protective
sleeves.
Ribbon
FOST 033 can accommodate 6 pieces of
ribbon heat shrinkable protective
sleeves.
(Note: each ribbon fiber has
multi-cores after fusion splicing.)
The
Ordering Guidance
|
Type |
Unit |
Fiber Optic Splice Tray(Fost)
(induding heat shrinkable
protective sleeve) |
Total capacity
(core) |
|
FC0007
I
(bunchy) |
Set |
FOST with 12 cores,
(1-12 pieces of FOST
031) |
144 cores |
|
FC0007
II
(bunchy) |
Set |
FOST with 12-24 cores,
(1-8 pieces of FOST
032) |
96-192 cores |
|
FC0007
III
(ribbon) |
Set |
FOST with 6 pieces of ribbon
heat shrinkable protective
sleeve(1-6 pieces of FOST
026) |
432 cores |
|
FC0007
IV(ribbon) |
Set |
FOST with 6 pieces of ribbon
heat shrinkable protective
sleeve(1-8 pieces of FOST
033) |
576 cores |
PLEASE
NOTE
1. Outside dimension (height x
diameter): 500mm x 228mm
2. FC0007 is provided with 5 inout/outlet
ports. Among these ports, 4 single
inlet/outlet ports suit for single
fiber cables with max. diameter
Φ24mm, or 2 pieces of fiber cables
with max. diameter Φ12mm, and 1 mass
inlet/outlet port suits for 1 piece
of fiber cable with max. diameter
Φ42mm or 2 pieces of fiber cables
with max. diameter Φ32mm or 4 pieces
of fiber cables with max. diameter
Φ19mm or 6 pieces of fiber cables
with max.diameterΦ16mm. Heat
shrinkable fixing sleeve should be
ordered in addition according to
actual requirement (Heat shrinkable
fixing sleeve is used to seal and
fix fiber cable).
3. FC0007 Ⅲ and FC0007-Ⅳ can
separately accommodate 1-6 or 1-8
ribbon FOSTs with 6 pieces of ribbon
heat shrinkable protective sleeve
per tray.
4 cores, 6 cores, 8 cores or 12
cores per ribbon heat shrinkable
protective sleeve are available for
customers' selection. The following
can be configured according to
capacity of FOSC and number of cores
of each ribbon fiber of fiber cable
to be actually installed.
Model and quantity of ribbon FOST
quantity and number of cores of
ribbon heat shrinkable protective
sleeve.
In this case, buffer tube is
necessary to be ordered and can hold
max. 3pieces of ribbon fibers .
4. The installation accessories
provided with the FOSC: 1 piece of
special wrench, earthing wire, nylon
tie, labeling paper, desiccant,
aluminum-foil paper and 1 set of
metal hoop (please refer to the
Installation Accessories)
5. Accessories for customers'
selection: earthing deriving device,
pressure testing valve , buffer tube
for bunchy fiber, buffer tube for
ribbon fiber,small heat shrinkable
fixing sleeve and big heat
shrinkable fixing sleeve (please
refer to the Installation
Accessories).
