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Fiber Optic Splice Closure
> Dome Mechanical Seal Fiber
Optic Splice Closuree
> FC0009 |
Features
FC0009
is a round dome type. Hoop is used
to fix and seal FOSC cover and base,
and its installation is quite
simple. FC0009 is provided with 4
fiber cable inlet/outlet ports, and
sealing is achieved by tightening
nut after inserting fiber cable. The
FOSC is suitable for protecting
fiber cable splices in
straight-through and branching
applications. It can be placed in
aerial, underground, wall-mounting
and 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 closure
during pulling, torsioning and
impacting. It ensures long-term
reliability and usage under ambient
temperature from －40℃ to+65℃.
Advanced internal structure design
Easy and
fast to fix fiber cable.
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
All of the above features make it
more easy and convenient for
installation, maintenance and reuse.
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.
FC0009
consists of one set of elastic
integrated 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 and nut. 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 closing
and reentry for many times. Sealing
is achieved by locking the hoop and
tightening nut, therefore easy for
installation. The most strongpoint
is that the hoop, nut 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 ambient
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 from
12 to 24 cores;
Quantity
of bunchy FOSTs and heat shrinkable
protective sleeves areto be
determined according to the total
capacity of the FOSC.
(Note: each bunchy fiber has one
core after fusion splicing, which
needs one piece of bunchy heat
shrinkable protective sleeve) 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) |
|
FC0009
I
(bunchy) |
Set |
FOST with 12 cores,
(1-6 pieces of FOST
031) |
72 cores |
|
FC0009
II
(bunchy) |
Set |
FOST with 12-24 cores,
(1-6 pieces of FOST
027) |
48-96 cores |
|
FC0009
III
(ribbon) |
Set |
FOST with 12 cores, of
ribbon heat shrinkable
protective sleeves(1-4
pieces of FOST 033) |
288 cores |
PLEASE
NOTE
1. Outside dimension (height x
diameter): 495mm x 220mm
2. FC0009 is provided with 4 inout/outlet
ports. Among these ports, 4 single
inlet/outlet ports suit for single
fiber cables with max. diameter
Φ20mm and 1 mass inlet/outlet port
suits for 1 piece of fiber cable
with max diameter 36mm.2 piece of
fiber cable with max. diameter Φ35mm
or 3 pieces of fiber cables with
max. diameter Φ25mm or multi-pieces
of fiber cables with smaller
diameter. 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. FC0009-IV and FC0009-V can
separately accommodate 1-6 or 1-5
ribbon FOSTs with 12 pieces or 18
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.
5. Accessories for customers'
selection: buffer tube for bunchy
fiber, buffer tube for ribbon fiber,
earthing deriving device, pressure
testing valve, small heat shrinkable
fixing sleeve and big heat
shrinkable fixing sleeve (please
refer to the Installation
Accessories).
