FTTx products for optical fi bre networks

0 3 F T T H I N F R A S T R U C T U R E W I T H L A N G M AT Z

0 4 C E N T R A L O F F I C E O P T I C A L D I S T R I B U T O R

( C O - O D F )

0 7 P O LY C A R B O N AT E M A N H O L E S

0 8 A C C E S S P R O T E C T I O N F O R M A N H O L E S

0 9 O P T I C A L F I B R E N E T W O R K D I S T R I B U T O R S

1 4 P L C O P T I C A L S P L I T T E R S

1 5 P R O T E C T I V E C A P / L A B E L

F O R M I C R O - P I P E S

1 6 O P T I C A L F I B R E D I S T R I B U T I O N P O I N T S

( U N D E R G R O U N D )

1 8 B U I L D I N G C A B L E & P I P E E N T R Y S Y S T E M S

2 2 O P T I C A L D I S T R I B U T I O N A N D T E R M I N AT I O N

B O X E S / B U I L D I N G D I S T R I B U T I O N S Y S T E M S

2 4 O P T I C A L I N T R U S I O N D E T E C T I O N S E N S O R

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Telecommunications are becoming faster and faster. But who ties all these connections together?

Langmatz develops and manufactures infrastructure components for broadband networks.

Telecommunications are indispensable in today's world. We take functioning communication channels for granted. Everyone is dependent upon the assured provision of trou-ble-free processes in the economy and in the infrastructure of cities and communities.

We have a major stake in all of this. Our efforts go unnoticed by most, and yet we are constantly there for everyone. We offer a comprehensive and innovative product portfolio for broadband expansion, ranging from the central office all the

way to within buildings. Numerous future-oriented projects have made us the leading partner, manufacturer, and supplier of FTTx products.

Main optical distribution frames, manholes, above-ground and underground distribution systems, building cable & pipe entry systems, fibre termination points, and much more are the innovative technical systems with which we ensure network functionality and reliability.

This is how we are able to place an intricate optical fibre management system efficiently in robust plastic and metal cabinets. All these intelligent solutions are how we support global networks via fast information superhighways.

Simplified architecture for an FTTB/H infra-structure using the complete solution from Langmatz

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Central office optical distributor| CO-ODF

Advantages of Langmatz assemblies in the CO-ODF• High density patch assembly• Pairing of splice and patch assemblies, handling up to 96 connections• Suitable for SC, LC and E2000 adaptors/pigtails • Fibre management in the assembly tray and splice cassette• Entry port for bundled loose tube fibres in the splice section • Cable entry (patch cables/pigtails) without threading• Modular expansion options for both patch and splice assemblies• Basic housing with drawer functionality and removable front cover

The CO-ODF comprises the assembly frame containing the splice and patch sub-rack as-semblies, as well as the cable riser frames for cable routing and excess cable strain relief. Fibre optic cables can be fed in from both above and below the rack. The cables are routed within the system via the cable risers and the channels in the base of the frames. Connections are made between fibre optic line cables and system cables in the splice and patch assemblies.

On the splice side, the cassettes are housed in fully enclosed assembly trays. Here, the fibres of the incoming or outgoing fibre optic cables are spliced directly to pigtails. The basic dimensions of the assembly trays are 530 x 122 x 280 mm (WxHxD) and they fully conform to ETSI mounting standards. The assemblies are mounted in the rear of the cabinet, en-suring unimpeded access to the cables, which are routed along the side of the assembly tray.

Splice sub-rack assembly in the CO-ODF CO-ODF

In the patch sub-rack assembly, the pigtails from the splice sub-rack assemblies are laid to adaptors in the swivel patch cassettes. Patch cables are used to establish the connections between line and system cables, for example. The assembly tray is a fully enclosed housing with a drawer and front cover that can be removed without requiring special tools. Inside, there are swivelling patch cassettes for SC, LC and E2000 adaptors with cable routing elements that ensure minimal bend radii when cables are laid.

Patch sub-rack assembly in the CO-ODFSplice sub-rack assembly

Patch sub-rack assembly

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In the splice sub-rack assembly, the incoming or outgoing optical fibre cables are spliced to pigtails. The splices are stored in splice cassettes in an orderly manner. Through the cable feed on the side of the assembly tray and the rear mounting level, unimpeded access to the cables is ensured.

Splice sub-rack assembly

Splice sub-rack assembly

Technical dataHousing dimensions (W x H x D) 530 x 122 x 280 mm (ETSI)

Housing material Aluminium

Number of splice cassettes 54 for 648 splices

Conduits Available for bundled loose tube fibres/optical fibres

Pigtail strain relief Using micro-cable-sorting unit

Pigtail cable entry, left Without threading

Scope of delivery: splice assemblyPre-installed units• Basic housing with drawer functionality and removable front

cover• Cable guide• 16 guide conduits for bundled loose tube fibres/optical

fibres• Mounting elements for guide conduits• 9 cassette carriers (organiser modules) with end pieces• Corrugated pipe mounting bracket for two corrugated pipes• Mounting bracket for ETSI frame installation

Accessories kit includes• 9× Micro-cable-sorting units with strain relief• 9× Labels• 1× Dropfix release tool• Installation instructions

On request• Splice cassettes

Advantages • Enclosed aluminium housing with drawer and front cover, can be removed without

special tools • Pairing of splice and patch assemblies, handling up to 192 connections • Fibre management in the assembly tray and splice cassette • Insertion of bundled loose tube fibres in to the splice section and cable insertion (patch

cables/pigtails) without threading • Modular expansion options for assemblies

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Splice sub-rack assembly | Technical dataHousing dimensions WxHxD ETSI 530 x 122 x 280 mm

Housing material Aluminium

Number of splice cassettes 48 for a total of 96 splices (expandable up to 54)

Conduits Available for bundled loose tube fibres/optical fibres

Pigtail strain relief using Dropfix and Dropfix mounting

Pigtail cable entry, left Without threading

Patch sub-rack assembly | Technical data

Housing dimensions WxHxD ETSI 530 x 122 x 280 mm

Housing material Aluminium

Number of patch cassettes 8 for 96 adaptors (SC, LC, E2000)

Cable entry left/right Without threading

Splice sub-rack assembly | Scope of deliveryPre-installed units• Basic housing with drawer functionality and removable front

cover• Cable guide• 16 guide conduits for bundled loose tube fibres/optical fibres• Mounting elements for guide conduits• 9 cassette carriers (organiser modules) with end pieces• Corrugated pipe mounting bracket for two corrugated pipes• Mounting bracket for ETSI frame installation

Accessories kit includes• 9 Dropfix mounting blocks• 9 Dropfix labels• 1 Dropfix release tool• Installation instructions

On request• Splice cassettes• Dropfixes for strain relief

Patch sub-rack assembly | Scope of delivery Pre-installed units• Basic housing with drawer functionality and removable front

cover• Mounting bracket for ETSI frame installation • Cable routing elements

Accessories kit includes• Installation instructions

On request• Swivel patch cassettes with

pigtail groups (12 connectors)• ETSI rack configurations• Empty swivel patch cassettes with

adapter supports• Hinge parts for the swivel cassettes• Clear covers for labels• SC, LC, E2000 adapters

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Langmatz polycarbonate manholes are used in different versions as cable draw manholes, telecommunication distribution points and underground distribution systems.

They are a durable and flexible alternative to concrete manholes.

Polycarbonate manholes

AdvantagesArea of application• These manholes are especially suitable as

cable draw manholes | telecommunication distribution points | underground distribu-tion systems

Low inherent weight• Major advantage during transport and handling. Easy delivery to difficult-to-access

job sites, e.g. railway lines or inner city areas• Easy installation• No heavy transport equipment or lifting equipment required

Modular construction • Manhole heights and pipe connections can be varied by combining frame modules.

Build on top of existing pipe systems• Easy incorporation of existing pipe routes through open side section in combination

with accessories. Very easy handling thanks to the light weight of the frame

Product advantages• Continuous height and gradient adjustment• Predetermined breaking points for custom fit pipe connections• Sealing elements for cables without conduits

Stability• High-quality polycarbonate is used to achieve maximum stability with low net weight• Optimum integration into the surrounding soil• Hot-dip galvanised steel frame for mechanical protection of top edge

Range of manhole covers• Test class DIN EN124 | A 15, B 125 or D 400 • Cast iron• Concrete-lined• Paveable

QualityBox:Cast iron manhole cover

QualityBox:Concrete-lined manhole cover

QualityBox:Modular design

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Access protection for manholesThe access protection for manholes from Langmatz is a protection system in resistance class RC 2 for polycarbonate or concrete manholes. It is used to protect against unauthor-ised access. The system comes in various security levels. It can be positioned freely at any height in the manhole and various manhole covers such as paved, cast iron, etc. are possible. The system is easy to retrofit.

Access protection for manholes

Versions

Access protection for manholes

The standard version in resistance class RC 2 prevents unauthorised access by means of a swivel lever lock and predetermined breaking points at the lifting handles.

Access protection for manholes sealed

Also meets RC 2 resistance class requirements and is also surface water-tight. This prevents unauthorised access and ingress of liquids.

Access protection for manholes sealed & drained

With RC 2 resistance, surface water-tightness and additional draining function, this version protects against unauthorised access and ingress of liquids, and drains off these liquids immediately, e.g. to protect against arson.

Technical data

Designation: Access protection for manholes

Material: Stainless steel (non-rusting)

Sizes: • For all Langmatz polycarbonate manholes CD 400 to 2200 mm

• Other sizes available on request, with tolerance compensation of +/- 5 mm

Weight: E.g. 12.5 kg at CD 400 x 800 mm, 57 kg at CD 800 x 2200 mm

Load: Max. 500 kg

Resistance class: RC 2 with predetermined breaking points at the lifting handles

Example version sealed & drained

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The optical fibre network distributor was designed for use in an outdoor cabinet made of polycarbonate. The optical fibre network distributor from Langmatz can be used at outside locations for low-cost network distribution where external conditions (the nature of the substrate, space constraints, etc.) mean that a manhole using fibre closure technology is not an option.In addition, the optical fibre network distributor can also be set up inside a building without a housing being required and with a compact pedestal and base plate.The optical fibre network distributor can be used for a Gigabit Passive Optical Network (GPON) and for Point to Point – Ethernet (PtP) technology in the optical fibre access network.Dividing the inside of the cabinet into a space designated for optical fibre cassettes and one for micro-pipes offers the best possible support for all installation steps. Single and multiple fibre cassettes are available for managing the optical fibres. As an option, multiple fibre cassettes with passive optical adapters/splitters are possible. The micro-pipe management system ensures orderly management and a high level of operating comfort when inserting the optical fibre cables.As an option, the optical fibre network distributor frame can be integrated in a Langmatz optical network management system, with a connection to a central network management system.

Optical fibre network distributor (above ground)

EK 30 CO-ODF MiniEK 245 CO-ODF

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Optical Fibre Network DistributorThe inside of the door contains the cassette system for the single and multiple fibre management system for distributing and storing the optical fibres from the central office to the networked buildings.When the system is used for GPON, passive optical adapters/splitters are installed in the multiple fibre cassettes.

The inside of the optical fibre network distributor contains the micropipe management system for the organised management of the micropipes and the entry port and strain relief of the fibre optic main cable from the central office.The optical fibre main cable can be inserted and held in the optical fibre network distributor as a micro-cable in micro-pipes or as a standard cable (that can be laid underground).

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Performance features | Optical fibre network distributor

• Installation of the optical fibre network distributor in a proven outdoor cabinet and outdoor pedestal made of polycarbonate• Housing can be replaced if damaged• Anti-poster surface protection with surface structure• Two separate areas for optical fibre cassettes (splice section) and micropipes• The optical fibre cassette area is protected by a lockable protective cover made of plastic• Optical fibre cassette module rack for managing the E&MMS cassette system• The E&MMS cassette system uses state-of-the-art technology• Lateral layout of the optical fibres on the front level (no optical fibres leading from back to front is needed)• Optimum conditions for inserting the optical fibre cable thanks to flexible micro-pipe sorting and fastening• Clamping and sorting of the optical fibre main cable for micro-pipes or standard cable• Micro-pipe strain relief via retaining rings• Floor unit made of foam plastic for bushing and sealing the micro-pipes and main cables• C-clamp rails with U-clamps for strain relief of the pipe bundles in the pedestal• Suitable as passive distribution cabinet for GPON and Point to Point (PtP) technology• Used by Deutsche Telekom for GPON• As an option, the optical fibre network distributor can be integrated into the Langmatz optical intrusion detection system

Technical data | Optical fibre network distributor

• Housing and pedestal made from polycarbonate• Housing and pedestal painted in RAL 7038• Pedestal with set predetermined breaking point technology• Protection class IP54• Door with turning lever, prepared for one or two semi-profile cylinders• Optical fibre installation kit made of stainless steel• Optical fibre cassette capacity for housing size (WxHxD) 594 x 998 x 310

- 96 individual fibre cassettes - 48 multi-fibre cassettes - or a mixture of both possible

• Entry port for optical fibre main cables or pipes up to Ø 26 mm• Micropipe holders in the insertion area

- Ø 5 mm micro-pipe with tensile strength of min. 50 N - Ø 7 mm micro-pipe with tensile strength of min. 70 N - Ø 10 mm micro-pipe with tensile strength of min. 100 N - Ø 12 mm micro-pipe with tensile strength of min. 120 N

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E&MMS cassette system

The cassettes for single- and multiple-fi bre management are part of a modular system that is used in a variety of assemblies. They are contained in a module rack that has generally already been mounted in the relevant housing. The housing can be confi gured with cassettes on site as necessary. Cassettes are easy to install and remove without requiring any specialist tools.All cassettes have a slot for up to 12 fusion splices with crimp splice protectors or heat shrink splice protectors. The cassettes are designed to enable an organised management of excess fi bres, the routing of fi bres in line with minimum bend radii, and a change of routing direction within the cassette.

Technical data | E&MMS cassette system

• Dimensions (WxHxD) 135 x 117 x 5 or 10 mm• Minimum bend radius 30 mm• Colour RAL 7035• Material: Thermoplastic

Variants | E&MMS cassette system

Cassette 5 mm

For multiple fi bre management for storing up to 12 splices.

Occupies one slot in the module rack.

Cassette 10 mm

For multiple fi bre management for storing up to 12 splices; only every second slot in the module rack is occupied when this cassette is used.

Occupies two slots in the module rack.

The cassette can also accommodate an optical splitter.

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Versions | Optical fibre network distributor

Outdoor• Housing made of polycarbonate • Housing body painted in RAL 7038• Protection class IP54• Door with turning lever, prepared for 1 or 2 semi profile

cylinders (one receiver with dummy insert ex works)• Optical fibre installation kit for optical fibre cassettes and

micro-pipe holding/sorting and strain relief• Floor unit for bushing and sealing the micro-pipes, split base

plate and foam block (pre-assembled for the insertion of micro-pipes), clamp for foam block

• Polycarbonate pedestal with predetermined set breaking points, painted in RAL 7038, front cover without ventilation, C-clamp rail with U-clamps, cable bending protection

• Optical fibre installation kit, prepared to accommodate E&MMS splice cassettes, lockable protective hood for splice section

Installation kit• Empty housing for CO-ODF (polycarbonate)

- Housing body painted in RAL 7038 - Protection class IP54 - Door with turning lever, prepared for 1 or 2 semi profile cylinders (one receiver with dummy insert ex-works) - Auxiliary assembly frame (replaced with the Telekom BK approved frame when the installation kit is installed)

• Base plate for CO-ODF, complete - Floor unit for bushing and sealing the micro-pipe, split base plate, foam block (pre-assembled for the insertion of the micro-pipe), clamping device for the foam block

• Pedestal, complete - Polycarbonate pedestal with predetermined breaking points, painted in RAL 7038, front cover without ventila-tion, DIN rail with U-clamps, cable bending protection

• CO-ODF installation kit for housing, E&MMS - Optical fibre installation kit, prepared to accommodate E&MMS splice cassettes, lockable protective hood for splice section - Optical fibre installation kit for optical fibre cassettes and micro-pipe holding/sorting and strain relief

At present, there are three versions of the optical fibre network distributor (outdoor, indoor and installation kit) that can be used for tendering purposes. E&MMS cassettes are available separately to enable the optical fibre network distributor to be configured as required. Passive adapters are available for the use of the optical fibre network distributor in a GPON configuration.

Indoor• Telekom BK approved frame for the optical fibre installation

kit for optical fibre cassettes• Lateral guide plates for securing the Telekom BK approved

frame• Floor unit for bushing and sealing the micro-pipe, split base

plate and foam block• Compact polycarbonate pedestal with base plate for fasten-

ing to the floor, painted in RAL 7038, front cover without ventilation, C-clamp rail with U-clamps

• Optical fibre installation kit, prepared to accommodate E&MMS splice cassettes, lockable protective hood for splice section

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PLC optical splitters

Parameters 1 x 4 1 x 8 1 x 16 1 x 32 2 x 8 2 x 16 2 x 32

Insertion loss (dB) 7.0 10.2 13.5 16.8 10.5 14.0 17.5

Loss in uniformity (dB) 0.5 0.8 1.2 1.2 1.2 1.8 1.8

PDL Polarisation-dependentloss (dB)

0.15 0.2 0.2 0.2 0.25 0.3 0.3

Reflection loss (dB) >55 >55 >55 >55 >55 >55 >55

Directivity (dB) >55 >55 >55 >55 >55 >55 >55

PLC specifications

Operating conditions

• Wavelength range 1260 ~ 1360 nm & 1450 ~ 1650 nm• Temperature range -40°C to 85°C• Humidity range 5 % to 85 %• Telcordia GR-1209 & GR-1221 compliant

Properties

• Low insertion loss• High uniformity• Standard input 250μm bend insensitive SM fibre (ITU G.652D and G.657A)• Standard output 250μm bend insensitive SM ribbon fibre• Optional input and output for 1x4, 1x8 900μm Loose Tube SM fibre• Output colour coded according to TIA/EIA 598-B blue, orange, green, brown, grey, white, red,

black

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Protective cap/LabelFor the temporary protection of open micro-pipe ends and the labelling of micro-pipes.

Label Cover (transparent)

Performance features

• Can be used for Ø 5, 7, 10, 12, 14, 16 and 20 mm micro-pipes• Protects against pipe contamination• Labelling with pen• Label tags are inserted below the transparent cover, max. width 15 mm

Attached labelProtects against pipe contamination

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Optical fibre distribution point (underground)The underground optical fibre distribution point consists of a max. of two fibre closures in an EK 428 polycarbonate manhole. The swivelling telescopic fibre closure bracket ensures an optimum working position.

Technical data

EK 428 Polycarbonate manholes• Clear dimensions: 800 x 1400 mm• Overall height: 935 mm• Test category D 400 as per DIN EN 124

Swivelling fibre closure bracket with telescopic functionHolds various fibre closures (adaptable)• Optimised micro-pipe strain relief• Accommodates micro-pipes of various lengths• Material: Stainless steel

Manhole cover• Concrete-lined, paveable, swivellable chequered

stud plate or cast iron (1-man operation)• Test category D 400 as per DIN EN 124• Can be locked or sealed

Optical distribution point with two fibre closure brackets, cast iron manhole cover

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Versions | Fibre closure brackets

Swivelling fi bre closure bracket with telescopic functionFor attachment to the manhole wall• Telescopic rod for clear dimensions 1165-1600 mm• Holds various fi bre closures (adaptable)• Simple and secure fastening of the fi bre closure• With or without strain relief for micro-pipes• Telescopic rod installation via wall mounting

Swivelling and pivoting fi bre closure bracket with telescopic functionFor attachment to the crossbar• Telescopic rod for clear dimensions 1165-1600 mm• Pivoting telescopic rod enables the fi bre closure to be swivelled out of the

manhole compartment• Holds various fi bre closures (adaptable)• Simple and secure fastening of the fi bre closure• With or without strain relief for micro-pipes• Installation of the telescopic rod on the closure bracket with high stability

Swivelling telescopic fi bre closure bracketAttachment to the manhole wall

Swivelling arm/Pivoting telescopic fi bre closure bracketAttachment to the crossbar

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Building cable & pipe entry system EK 459

Non-foam-filled version for building walls

This building cable & pipe entry system was specially developed for sealing micro-pipes at the entry port in buildings through building walls to implement the subscriber connection to the optical fibre network. It can also be used for other media cables in the given diameter range, e.g. copper cables, and is suitable for all common wall types (DIN 18195.4).

Performance features

• Hole diameter 26 mm (no complex core drill hole necessary)• Can hold 1 micro-pipe Ø 7-14 mm or 2 micro-pipes, max. Ø 7 mm/pipe• Wall thickness: 400, 800 or 1200 mm, additional variants upon request -

Option of shortening to desired length on site• The funnelled silicone seal ring system enables the micro-pipes/optical fibre cables

to be pushed in with very little effort (no danger of kinking)• Tool-free pressing of the flexible sealing bead via a screw flange on the exterior wall

of the building• Rapid and material-friendly sealing of micro-pipes/optical fibre cables• No auxiliaries such as expansion resin are required• Attractive finishing of the inside wall of the building

Silicone seal ring system Bend radius limiter part

EK 459 non-foam-filled occupied with 1 media cable

EK 459 non-foam-filledoccupied with 2 media cables

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Foam-fi llable version for buildings with basements

This building cable & pipe entry system was specially developed for sealing micro-pipes at the entry port in buildings through building walls to implement the subscriber connection to the optical fi bre network. It can also be used for other media cables in the given diameter range, e.g. copper cables, and is suitable for all common wall types (DIN 18195.4). The foam-fi ll principle guarantees absolute seal tightness.

Performance features

• Hole diameter 40 mm• Can hold 1 micro-pipe Ø 7-14 mm or 2 micro-pipes, max. Ø 7 mm/pipe• Wall thickness: 400 mm, other thicknesses on request• Gas- and water-pressure-tight up to 0.2 bar• The funnelled silicone seal ring system enables the micro-pipes/optical fi bre cables

to be pushed in with very little effort (no danger of kinking)• Constant pressure on the fl exible sealing bead on the exterior wall of the building via

a quick-acting clamping modular screw fl ange• Rapid and material-friendly sealing of micro-pipes/optical fi bre cables• Attractive fi nishing of the inside wall of the building

EK 459 foam-fi llableoccupied with 1 media cable

EK 459 foam-fi llableoccupied with 2 media cables

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Pour-and-set foam/inclined installation version for buildings without basementsThis building cable & pipe entry system was specially developed for sealing micro-pipes at the entry port in buildings through building walls to implement the subscriber connection to the optical fibre network. It can also be used for other media cables in the given diameter range, e.g. electric power cables or pipes, and is suitable for all common wall types (DIN 18195.4). The foam-fill principle guarantees absolute seal tightness.

Performance features

• Hole diameter 40 mm• Can hold 2 micro-pipes, max. Ø 7 mm/pipe• Wall thickness: 400 mm, other thicknesses on request• Gas- and water-pressure-tight up to 0.2 bar• The funnelled silicone seal ring system enables the micro-pipes/optical fibre cables

to be pushed in with very little effort (no danger of kinking)• Rapid and material-friendly sealing of micro-pipes/optical fibre cables• Attractive finishing of the inside wall of the building

EK 459 inclined installation occupied with 2 media cables

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Building cable & pipe entry system EK 559Via a ducting pipe, this building cable & pipe entry system can hold both two mi-cro-pipes as well as one copper cable. The foam-fill principle guarantees absolute seal tightness.

Performance features

• Hole diameter 63 mm• Can hold a min. of 2 micro-pipes and 1 copper cable Ø 8-18.5 mm• Wall thickness: 400 mm, other thicknesses on request• Gas- and water-pressure-tight up to 0.2 bar• Constant pressure on the flexible sealing bead on the exterior wall of the building via

a quick-acting clamping modular screw flange• The sealing of the micro-pipes/cables is done inside and out via a strain relief sealing

element

Builder's set for buildings with and without basements

The building cable & pipe entry system for a do-it-yourself installation of the service connection up to the property boundary. An extension set is available as an option. Via a ducting pipe, in addition to two micro-pipes it can also hold one copper cable. The foam-fill principle guarantees absolute seal tightness.

A building cable & pipe entry system EK 559 is included in the set for buildings with basements. For the entry port in buildings without basements a flex tube is installed to insert media cables into the base plate.

EK 559 foam-fillable occupied with 3 media cables

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ONT EK 330The optical distribution and termination box enables the management of up to 12 optical fibres when using a flexible mounting panel. It is impressively easy to handle and install, and also meets the high quality standards required for housing, laying, and commissioning sophisticated optical fibre technology.

AdvantagesFlexibility down to the last detail• Cable inlet/outlet of Ø 5, 7, 10, 12 mm cables/micro-pipes can be freely selected from

the top or bottom• Series installation of additional housings is possible on both sides for capacity

upgrades• Removable splice cassette for splicing fibres• Pivoting mounting panel for fibre management in different applications• Separate expansion for adapters and pigtails, supported by an individual, 6-piece

optical fibre adapter holder with predetermined breaking points• Accommodates commercially available strain relief for micro-pipes• Installation/commissioning/service without special tools• Various locking mechanism options for the housing

Stability and safety - for installation and operation• Fibre management via a guide in the housing and in the splice cassette• Protected area for safe connection and cable management (lockable cover)• Bending radii are maintained using predefined fibre guides• Cable entry protected via silicone seal• Adaptor replacement during ongoing operation

Area of application • Handover to customer network• Single family home/multiple family dwelling and/or corporate client sector• Can be used for a plug connection, fusion splice

Technical data• Housing (WxHxD) 285 x 160 x 46 mm made from polycarbonate• Housing colour RAL 7035• Inlet/Outlet for Ø 5, 7, 10 and 12 mm micro-pipes• Closing mechanism: sealable, Phillips-head screw, prepared for M4 grooved bolt, closing

mechanism with lock• Mounting panel can pivot 90° depending on the application (4 positions)• Splice cassette for 12 crimp splice protectors/PLC splitters• Coupler section

- 6 x LC Duplex, 6 x SC Simplex, 6 x E2000 or a mixture thereof - Cable outlet (without connector) with strain relief options

• Temperature range from -33° to 70°C• Protection class IP54• Degree of shock resistance IK 06

EK 330 ONT closed

EK 330 ONT interior view

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ONT compact EK 440The compact optical distribution and termination box enables the management of up to 12 optical fibres. It is impressively easy to handle and install, and also meets the high quality stand-ards required for housing, laying, and commissioning sophisticated optical fibre technology.

Advantages

Flexibility down to the last detail• Cable inlet/outlet of Ø 5, 7, 10, 12 mm cables/micro-pipes can be freely selected from

the left or right• Removable mounting panel for fibre management and adapter/spice protection

management• Slot for 6 adaptors• Accommodates commercially available strain relief for micro-pipes• Installation/commissioning/service without special tools• Various locking mechanism options for the housing, with sealing option

Stability and safety - for installation and operation• Fibre management via a guide on the mounting panel• Protected area for safe connection and cable management• Bending radii are maintained using predefined fibre guides• Outlet cable protected by a silicone seal• Adaptor replacement during ongoing operation

Area of application • Handover to customer network• Single family home/multiple family dwelling and/or corporate client sector• Can be used for a plug connection, fusion splice and splitter

Technical data

• Housing (WxHxD) 163 x 242 x 46 mm made from polycarbonate• Housing colour RAL 7035• Inlet/Outlet for Ø 5, 7, 10 and 12 mm micro-pipes• Closing mechanism: sealable, Phillips-head screw, prepared for M4 grooved bolt• Removable mounting panel with management of 12 crimp or shrink splices

(depending on version); also accommodates PLC splitter• Coupler section

- 6 x LC Duplex, 6 x SC Simplex, E2000 (with restrictions) or a mixture thereof - Cable outlet (without connector) with strain relief options

• Temperature range from -33° to 70°C• Protection class IP54• Degree of shock resistance IK 06

EK 440 ONT compact closed

EK 440 ONT compact interior view

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Optical intrusion detection sensor EK 333For the monitoring of manholes via a sensor and an analysis unit connected to software in the central office.

IntroductionThe reliability of communication networks is of great importance for the economic development of all companies. Comprehensive control and monitoring of network infrastructure access significantly contribute to network security. The optical manhole monitoring unit is used for the early detection of external interference and immediate initialisation of countermeasures. The status of the optical intrusion detection sensor (open/closed) is permanently queried via an optical analysis unit in the central office according to the OTDR measuring principle. The attenuation strength and the reflection of the light are compared to a reference measurement.

Disruptions in the optical fibre network distributor usually have negative effects on sensitive customer services such as triple play, cloud or highly secure data centre solutions. Network malfunctions can have serious influences on customer satisfaction, in particular in the area of IPTV.

Possible causes of disruptions via external influence include:• Unauthorised opening of the manhole• Malfunctions in the line from the central office to the optical fibre network distributor• Wilful destruction of the manhole via vandalism, criminal activity, or terrorism

Optical intrusion detection sensor

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Performance features | Optical intrusion detection sensor EK 333

• 24/7 availability• Passive monitoring via an integrated reflection unit• Component is not susceptible to malfunctions because

- No connection to the power supply or battery required - No GSM/wireless technology - No sparks due to induction currents - No misuse due to, e.g. electromagnetic jammers

• Mechanical delay mechanism (bridging for approx. 30 minutes)• Use of a single mode fibre Ø 2.4 mm; E9/125 μm; FC APC connection• Use of several sensors possible on one fibre• Standard length of fibre optic cable 7 m - other lengths possible upon request• Retrofitting option for existing systems (P2P or P2MP)

Advantages | Optical intrusion detection sensor EK 333

• Transmission wavelength range of 1260 nm to 1618 nm• Reflected wavelength range of 1645 nm to 1700 nm• Low attenuation, transmission wavelength range max. 0.5 dB (without connector)• Reflectivity for the reflected wavelength range min. 90% - typically 95%• Return loss for the transmission wavelength range typically 26 dB, max. 30 dB• Polarisation-dependent loss (PDL) max. 0.15 dB• Performance stability (mW) min. 300 mW, typically 500 mW• Standard installation set for Langmatz manholes• Robust housing made from durable polyamide (PA6 GF30)• Customer-specific installation sets upon request

Technical data | Optical intrusion detection sensor EK 333

• Housing (WxHxD) 110 x 135 x 25 mm made from polyamide

• Weight without installation set 0.6 kg• Weight with installation set

- for corner installation 2.1 kg - for wall installation 1.3 kg

• Temperature range from -25° to 65°C• Humidity ≤ 85% R.H. (non-condensing)• Housing protection class IP54• Optical unit also has flood protection thanks to

integrated submersion hood• Degree of shock resistance IK 09

Variant Corner installation

VariantWall installation

We look forward to your inquiry.

ContactsLangmatz GmbHAm Gschwend 1082467 Garmisch-Partenkirchen Germany

Telephone +49 88 21 920-0Fax +49 88 21 920-159E-mail info@langmatz.deInternet www.langmatz.de

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