Dome closures FML-IR

Integrated Routing (IR)

Fibre optic splice closure FML-IR

Description

The FML is a medium to large round dome closure for use in underground, direct burial or aerial installations, available with Integrated Routing (IR) or tubing fibre management systems.
The base configuration of the FML has 8 round cable entries (ports) and 1 oval port for loop through applications. The oval port can also be used as a round port offering 2 additional ports.
The closure cover, which can be fitted with a pressure valve, is available in 3 different lengths depending on the maximum number of trays required. It is environmentally sealed to the base using an ‘O’ ring and quick release clamp. The cables are sealed using a mechanical seal (CableLokTM) or heathshrink sleeves.
The mounting backplane can accommodate up to 30 IR SE trays or 60 IR SC trays or a combination of SE and SC trays. Its position allows easy access to the trays. The basket provides space for the storage of fibre loops. The trays and fibre optic routing module are white which makes it easy to see the colour of the fibre elements as they are routed.
The foam pad on the retainer is partially cut trough to accommodate a range of fibre counts.
All IR system cover plates are coloured blue identifying them as removable parts allowing access to the fibre. The fibre slot retaining block and tray retaining clips are coloured red. 

Base configuration:
PortNumber of portsCable diameter range - CablelokCable diameter range - heatshrink
L12 x 5.5 – 20.0 mm2 x 10.0 – 24.0 mm
T215.5 – 29.0 mm8.0 – 35.0 mm
S45.0 – 20.0 mm12.0 – 26.0 mm
B24.8 – 16.5 mm6.0 – 19.0 mm

This closure is suited for use in FTTx access networks or trunk application.

Datwyler provide the closures ready to use, with fibre management and splice trays in standard configurations.
If a standard configuration is not suitable, the closures can be supplied without splice trays and splice protection which can then be ordered separately.
Cable entry seals (Cablelok and heatshrink) and accessories such as mounting brackets must be ordered separately.
 
FML IR baseStorage unit lid                    Marker Kit 
B, BC, or C cover (dome)

Fibre entry module         

redC1-48B/BC1-25 
Quick release clampRetaining block  greenC1-48B/BC1-25 
Sealing ’O’ ringCable tieswhiteC1-33B/BC1-25 
Storage [Loop] basketTray lidIsopropyl alcohol wipes
Fibre storage unitTray mountingDesiccant 
Fibre routing moduleAnchor fixing kitsInstallation guide 
 Spiral binding 

 

Dimensions and capacities: 
CoverWidthLengthSingle Element (SE) splice traySingle Circuit (SC) splice tray
Size(mm x mm)(mm)singlemax. splicesinglemax.splice
B220 x 27559818(3)*21636(3)144
BC220 x 27566824(4)*28848(4)192
C220 x 27574830(5)36060(5)240
*single splice trays (multipacks) 
Cable entries (ports):10 round ports or
8 round ports and 1 oval port (loop)
4x B, 6x S, 2x T, 1x L
Cable diameter:4.8 – 29.0 mm with Cablelok
6.0 – 35.0 mm with heatshrink
Up to 10 cables / microducts
Splice trays:Up to 30 IR SE splice trays à 24 splices (ANT)
Up to 60 IR SC splice trays à 4 splices (ANT)
Up to 60 IR SC-B splice trays à 12 splices (ANT)
Or a combination of SE, SE-B, SC and SC-B splice trays.
Splitter accommodation 70 x 20 x 6 mm
Fibres:The splice capacity depends on the splice protector type
ANT: up to 720 fibres
3A: up to 360 fibres (720 fibres double stacked)
6A: up to 540 fibres
SC (ANT/3A): up to 240 fibres
SC-B (ANT/3A): up to 720 fibres
Loop storage basket:Optional
Dimensions:B: 220 x 275 x 598 mm
BC: 220 x 275 x 668 mm
C: 220 x 275 x 748mm
Closing:Quick release clamp, sealable / lockable
Water head:8 m
Option:Also available as pre-assembled / pretubed version
Features:Ideal for high fibre/splice count FTTX and trunk applications
CablelokTM compatible for all port sizes
High flexibility:Modular concept, future-proof on existing and future networks
Individual, project-specific pre-configured assemblies are available on request.

Documentation

ENDENLFRCNESIT
Product Datasheet

Versions

Article No.ProductNumber of fibresDome length [mm]Splice typeTray typeQtyCable entry sealBasket
345009FMLIR-CXBCXXC 748with
345771FMLIR-CXBCSX720C 748ANTIR SE30CablelokTM,
Heatshrink
with
345772FMLIR-CXBCWX360C 7483AIR SE30CablelokTM,
Heatshrink
with
345773FMLIR-CXBCYX540C 7486AIR SE30CablelokTM,
Heatshrink
with
345775FMLIR-CXBCXW240C 748ANT/3AIR SC60CablelokTM,
Heatshrink
with
345776FMLIR-CXBCXN720C 7483AIR SC-B60CablelokTM,
Heatshrink
with
345774FMLIR-CXBCXS720C 7483AIR SC-B60CablelokTM,
Heatshrink
with
345780FMLIR-CXXCXXC 748CablelokTM,
Heatshrink
without
345781FMLIR-CXXCSX720C 748ANTIR SE30CablelokTM,
Heatshrink
without
345782FMLIR-CXXCWX360C 7483AIR SE30CablelokTM,
Heatshrink
without
345783FMLIR-CXXCYX540C 7486AIR SE30without
345785FMLIR-CXXCXW240C 748ANT/3AIR SC60CablelokTM,
Heatshrink
without
345786FMLIR-CXXCXN720C 7483AIR SC-B60CablelokTM,
Heatshrink
without
345784FMLIR-CXXCXS720C 748ANTIR SC-B60CablelokTM,
Heatshrink
without
345008FMLIR-BCBCXXBC 668CablelokTM,
Heatshrink
with
345791FMLIR-BCBCSX576BC 668ANTIR SE24CablelokTM,
Heatshrink
with
345792FMLIR-BCBCWX288BC 6683AIR SE24CablelokTM,
Heatshrink
with
345793FMLIR-BCBCYX432BC 6686AIR SE30CablelokTM,
Heatshrink
with
345795FMLIR-BCBCXW192BC 668ANT/3AIR SC48CablelokTM,
Heatshrink
with
345796FMLIR-BCBCXN576BC 668ANT/3AIR SC-B48CablelokTM,
Heatshrink
with
345794FMLIR-BCBCXS576BC 668ANT/3AIR SC-B48CablelokTM,
Heatshrink
with
345800FMLIR-BCXCXXBC 668CablelokTM,
Heatshrink
without
345801FMLIR-BCXCSX576BC 668ANTIR SE24CablelokTM,
Heatshrink
without
345802FMLIR-BCXCWX288BC 6683AIR SE24CablelokTM,
Heatshrink
without
345803FMLIR-BCXCYX432BC 6686AIR SE24CablelokTM,
Heatshrink
without
345805FMLIR-BCXCXW192BC 668ANT/3AIR SC48CablelokTM,
Heatshrink
without
345806FMLIR-BCXCXN576BC 6683AIR SC-B48CablelokTM,
Heatshrink
without
345804FMLIR-BCXCXS576BC 668ANTIR SC-B48CablelokTM,
Heatshrink
without
345007FMLIR-BXBCXXB 598CablelokTM,
Heatshrink
with
345811FMLIR-BXBCSX432B 598ANTIR SE18CablelokTM,
Heatshrink
with
345812FMLIR-BXBCWX216B 5983AIR SE18CablelokTM,
Heatshrink
with
345813FMLIR-BXBCYX324B 5986AIR SE18CablelokTM,
Heatshrink
with
345815FMLIR-BXBCXW144B 598ANT/3AIR SC36CablelokTM,
Heatshrink
with
345816FMLIR-BXBCXN432B 5983AIR SC-B36CablelokTM,
Heatshrink
with
345814FMLIR-BXBCXS432B 5983AIR SC-B36CablelokTM,
Heatshrink
with
345820FMLIR-BXXCXXB 598CablelokTM,
Heatshrink
345821FMLIR-BXXCSX432B 598ANTIR SE18CablelokTM,
Heatshrink
without
345822FMLIR-BXXCWX216B 5983AIR SE18CablelokTM,
Heatshrink
without
345823FMLIR-BXXCYX324B 5986AIR SE18CablelokTM,
Heatshrink
without
345825FMLIR-BXXCXW144B 598ANT/3AIR SC36CablelokTM,
Heatshrink
without
345826FMLIR-BXXCXN432B 5983AIR SC-B36CablelokTM,
Heatshrink
without
345824FMLIR-BXXCXS432B 598ANTIR SC-B36CablelokTM,
Heatshrink
without

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