WO2010089029A1 - Boîtier de terminaison de réseau en deux parties pour une terminaison de réseau optique - Google Patents

Boîtier de terminaison de réseau en deux parties pour une terminaison de réseau optique Download PDF

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Publication number
WO2010089029A1
WO2010089029A1 PCT/EP2010/000348 EP2010000348W WO2010089029A1 WO 2010089029 A1 WO2010089029 A1 WO 2010089029A1 EP 2010000348 W EP2010000348 W EP 2010000348W WO 2010089029 A1 WO2010089029 A1 WO 2010089029A1
Authority
WO
WIPO (PCT)
Prior art keywords
box
fiber
network termination
housing according
fiber box
Prior art date
Application number
PCT/EP2010/000348
Other languages
German (de)
English (en)
Inventor
Peter Helbich
Original Assignee
Kathrein-Werke Kg
Oettinger, Markus
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kathrein-Werke Kg, Oettinger, Markus filed Critical Kathrein-Werke Kg
Publication of WO2010089029A1 publication Critical patent/WO2010089029A1/fr

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/44528—Patch-cords; Connector arrangements in the system or in the box
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4441—Boxes
    • G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
    • G02B6/44465—Seals

Definitions

  • the invention relates to a network termination housing for an optical network termination according to the preamble of claim 1.
  • a housing for such a network termination has become known, for example, from EP 1 626 300 Bl.
  • the described optical network unit is intended and suitable, above all, for use in the premises of end consumers.
  • it is often spoken of FTTH networks, so-called “fiber to the home” networks.
  • home also stands for other buildings or squares, for example also for offices etc.
  • Such units are thus also suitable and usable for commercial spaces in many respects.
  • a housing for an optical network unit which has two separate chamber devices.
  • One of the two chamber devices serves to receive and accommodate the ends of the incoming optical waveguide fibers, which can be accommodated, for example, in one or more loops lying more or less in one plane in this chamber device.
  • the one or more optical waveguides or optical fibers are provided with a terminator and inserted in an intermediate wall of the two-chamber device system.
  • the chamber device which is separate from the first chamber device, ultimately serves to accommodate one or more user modules, via which the corresponding data provided via glass fibers are processed and be provided for the different devices to be connected. These modules are then connected to the above-mentioned, accessible from the outside of the housing plug-in connections.
  • the two chamber devices are parallel to the base or top of the housing side by side, wherein the first chamber means can be closed by a first lid and the second chamber means by a separate second lid.
  • a coaxial connection device in particular for a house transfer point with a corresponding interface has become known, for example, from DE 37 23 960 C1, which in addition to a cable connection unit includes a connectable to an interface complete device, which according to the needs of consumers with active and / or passive the Signal on processing and processing circuits may be provided.
  • a housing arrangement comparable in principle can also be taken from US 2005/0145522 A1 as known.
  • a cable connection box for optical waveguides to be mounted on a house wall or the like is also described in DE 42 18 378 A1.
  • the housing includes a removable lid.
  • at least one frame-shaped element is arranged to increase the housing side surface detachably on the housing.
  • a generic network termination housing is from the EP 1 835 319 Al became known. It comprises at least two chambers, namely a chamber for receiving one or more optical fibers and at least one further chamber for receiving one or more user modules for one or more services. Furthermore, several connections are provided on the outside of the housing, about which various cables for providing various services can be connected.
  • the aforementioned fiber box is closed or closed by means of a fiber box lid, wherein under the fiber box a Netzab gleichbox is provided, in which the user modules are housed.
  • the fiber box can be placed on the net box and anchored.
  • the at least one fiber end located there can be brought out and connected to a connection in the region of the attached end box.
  • the present invention provides a very flexible housing arrangement for optical network terminations, which takes into account the different state of completion and the different customer requirements.
  • the solution according to the invention is based on the fact that the entire network termination housing for an optical network termination is constructed similar to the prior art with at least two chamber devices or two compartments, but which are completely separate from one another.
  • a basic installation can be realized in a base housing, which is also referred to below as a fiber box.
  • the one or more optical fibers, fiber cables, etc. introduced and kept usually in sufficient length.
  • the fiber cables as usual, can be laid and provided in one or more loops, generally more or less parallel to one another, inside the box.
  • the ends of the fibers are preferably already provided with corresponding connection plugs on site, which can be positioned in provisioning receptacles provided for this purpose.
  • the network termination box according to the invention comprises a connection recess, below which an access opening in the fiber box is accessible when the net box is attached to the fiber box. This opens up the possibility that via the access opening the at least one fiber end located there leads out and at a can be connected in the area of the attached network termination box.
  • the aforementioned access opening is provided in the fiber box in the fax box lid, with which the fiber box is closed or closed by itself.
  • This preferably also protected by means of a seal against unauthorized opening access opening can then be opened before placing the network termination box, in particular in front of a person authorized to do so, then with the access opening open in the fiber box the aforementioned fiber end leading out and at a port in the area attached network termination box is connectable.
  • This base or fiber box can be tightly closed with a separate lid and even sealed if necessary to prevent unauthorized access without breaking the seal to these glass fibers.
  • the chamber device provided in the fiber box is divided into at least two separate chambers, namely a first chamber which serves as a glass fiber receiving chamber for receiving and buffering fiber excess lengths and a second chamber preferably connected via a cable channel, in which the glass fiber ends can be stored with the prepared there connectors or connectors for later further wiring.
  • the actual network termination housing device which preferably can be placed on the top, ie on the cover of the base or fiber box and anchored there.
  • the optical fibers and fibers prepared in the fiber box and possibly provided with plug connections can be inserted into the actual mounting box and connected to the prepared internal plug connections depending on the customer's wishes, ie depending on the desired services.
  • This box is then equipped with appropriate modules needed for the services a customer desires.
  • This structure according to the invention opens up the possibility of first preparing the glass fiber connection in a house and optionally sealing it. At the same time or at a later time then the actual assembly of the optical network termination can be made, according to the customer's wishes with the services that are important to him.
  • the optical network termination according to the invention thus represents a key component in the field of FTTH networks. Because the assembly can be done directly in a house or in the apartment of a subscriber, the individual subscriber thereby the entire bandwidth of a single fiber is available.
  • the Modular Phase Management Box makes it possible to initially install only the fiber management box and later retrofit the actual network termination without any construction measures.
  • the fiber box be separately prepared, sealed and even sealed to prevent inadvertent external intervention.
  • the network termination module the following Partially also referred to as Netzab gleich box is placed after the final wiring on the fiber box and closed by a lid so that without destroying the housing opening the lid and access to the underlying cable is not possible.
  • the end cap can be levered open with a screwdriver and released from the anchorage.
  • a seal can be applied to the housing in such a way as to virtually indicate a "seal" between the cover and the housing.
  • the mentioned end cover not only prevents the intervention in the Verschaltungsraum, but also locks the Netzab gleich box, i.
  • the network termination module with the fiber box and thus prevents the separation of the two units from each other.
  • the housing unit according to the invention for the optical network termination but can also be used as a stand-alone unit, so does not necessarily have to be mounted on the fiber box. If the housing for the optical network termination is not to be mounted on a wall but, for example, set up or stored horizontally, rubber feet could, if appropriate, also be clipped to suitably prepared locations on the underside of the housing or be generally fastened.
  • Figure Ia is a plan view, a Lijnssei- and until Ic: an end view of the total housing according to the invention of an optical network termination;
  • Figure 2 is a plan view, on the open inside of the fiberbox showing the base
  • Figure 2a a corresponding view to Figure 2, but with additionally visible, inserted into the interior of the fiber box optical fibers;
  • Figure 3 is a plan view of a closure cap for closing the fiber box shown in Figure 2;
  • FIG. 3a shows a corresponding plan view to FIG. 3, but with the access door open;
  • FIG. 3b shows a plan view of the net closure box placed on the fiber box with the closure cover not yet attached, the net closure box partially overlapping;
  • FIG. 4 a perspective view of the overall housing in exploded view, viewed from above;
  • FIG. 5 shows a further illustration of the overall housing in an exploded view with a viewing component from the underside of the overall housing
  • Figure 6 is a partial cross-sectional view taken along the line VI-VI in Figure Ia;
  • FIG. 7 shows a partial cross-sectional view along the line VII-VII in Figure 2.
  • FIG. 1a shows, in a schematic plan view, an overall housing 1 for an optical network termination, which is referred to below as a network termination housing or in short also as "ONTU".
  • FIG. 1 b shows a longitudinal side view with the various connections for the various services, and
  • FIG. 1 c shows an end view of the entire network termination housing 1.
  • This overall housing 1 has a multi-part construction and comprises as a mounting base a so-called fiber box 3 with a first chamber device 103 and a network termination box 5 based thereon with one or at least one integrated internal chamber device 105, which is also referred to below as a second chamber device ,
  • the above-mentioned fiber box 3 When mounting the device according to the invention with the network termination housing 1, the above-mentioned fiber box 3 is first in a building, for example, in a week or in a house of an end user, mounted.
  • the fiber box can be mounted by means of screws and dowels, for example, on a wall surface by the fiber box 3 created with its bottom bottom 9 on a wall surface and screwed through holes prepared accordingly holes 11 in the wall or in the wall anchored dowels.
  • openings 13 or at least prepared openings 13 ' are provided on all four sides and / or in the bottom, ie the rear wall of the fiber box 3, which can be formed, for example, by easy breaking out of wall parts, so that one or more fiber cables or light Waveguide (LWL) 17 can be easily guided into the interior of the fiber box 3, so in the chamber device 103.
  • LWL light Waveguide
  • FIG. 2 shows a plan view of the opened fiber box 3 and thus of the interior of the chamber device 103, FIG. 2 a showing a corresponding illustration of FIG. 2, but with glass fiber cables laid in the chamber device 103.
  • the fiber cables ie the fiber optic cables, which are also sometimes referred to as optical waveguides, or individual fiber strands for buffering and accommodating Glaserfaserüberlinin a or rewound several times to provide sufficient cable lengths in the fiber box.
  • three fiber splice trays 21 or, for example, so-called coupler tubes 23 and at least one passive optical retainer 25 are provided in order to facilitate and accomplish the handling and preparation of the fiber cables and the individual fibers.
  • the fiber box 3 there are provided a plurality of further fiber cable holders 27, below which the fiber cables are pushed in or e.g. can be clipped, wherein the fiber cable holder 27 may be rigid or movable. There are no restrictions in this respect.
  • the corresponding fiber cables are preferably already prepared in such a way that they are provided with the appropriate connectors in accordance with the services provided for this purpose and the nut-side modules which are ultimately to be connected thereto.
  • a plurality of shelves 29 for plug connectors are provided in the interior of the chamber device 103 of the fiber box 3, for example shelves for 2 ⁇ SC APC connector or, for example, a shelf for an LC twin glass fiber connector etc.
  • FIG. 2 a shows a similar illustration to FIG. 2, but with a schematic representation of a few optical waveguide ends with the plug-in connectors prepared in advance there.
  • the already pre-anchored at the end of the glass fibers plug 30 are stored freely ending.
  • the tray is designed so that the plug with dust caps 29 'can be stored. The respective dust cap 29 remains after removing the plug in the holder and is available for eventual return storage later again.
  • the chamber device 103 inside the fiber box 3 is subdivided into at least two chambers, namely a first chamber 103 'for receiving the mentioned excess lengths and for buffering the glass fiber excess lengths, and into a further smaller sized so-called Storage compartment 103 ".
  • the abutment 29 for the plug connectors is located in the aforementioned storage chamber 103 ", which is delimited by peripheral boundary walls 26, which preferably rise vertically from the bottom inside of the fiber box, and an optical waveguide supply channel 24, in which longitudinally spaced and oppositely projecting clamping projections 24a are provided, via which path the optical fibers or splices under the clamping projections 24a can be fed into the interior of the chamber 103 "and the connectors in the said shelves are prepared Positions are stored.
  • the fiber box 3 is then closed by means of a fiber box lid 31 shown in FIG.
  • the fiber box 3 and the lid 31 can additionally be protected against unauthorized opening by means of a seal 32, the seal 28 being affixed, for example, to the lid arrangement shown in plan view in FIG. may be brought that only after removal of the seal, an underlying opening clip 33 can be actuated to open after opening the other clips 33 'the fiber box lid 31 and remove, thereby making the chamber means 103 accessible.
  • the fiber box lid 31 is also held and secured by the inwardly projecting tongues 33 ".
  • the described fiber box 3 thus serves as Abläge chamber device for various optical connectors and is therefore suitable for receiving any fiber optic cable systems. The cable entry from all mounting directions is possible.
  • the fiber box 3 is particularly suitable for receiving internal splices, couplers or other passive elements.
  • the described fiber box can also be referred to as an access-protected fiber box, in particular if it is closed by the mentioned fiber box lid 31 and sealed, for example. With attached fiber box cover 31 also the cylindrical projections 19 are covered by the fiber box lid 31 and completely or approximately closed, at least so covered that possibly from a flush box through the opening 18, the fiber optic cable into the glass fiber chamber 103 'are led into it can.
  • the access flap 34 is connected via a film hinge 34 'with the rest of the fiber box lid 31 and can through Separation of two lateral webs 34 ", via which the access flap 34 is connected to the section of the fiber box lid 31 located to the right and left of the access flap, are opened by a fitter a tilting or pivoting axis 134 'is formed) and clipped with its clip means 34a in the counter-latching 34b and thereby fixed in the open state on the remaining portion of the fiber box lid 31.
  • a smaller portion of the space underneath in the chamber means 103 of the fiber box 3 is accessible, namely that part of the chamber means 103, in which the appropriately prepared and preferably already provided with terminators 30 optical fibers and fibers are stored.
  • This part of the chamber device 103 represents the mentioned storage chamber 103 ", which is accessible via the access opening 134 thus formed.
  • FIGS. 4 and 5 show the overall housing once from above (FIG. 4) and once more from below ( Figure 5) play.
  • FIG. 3a shows the top view of the fiber box 3 closed by the cover 31 when the access flap 34 is open, from which it can be seen that in this position the plug connectors 30 located underneath and located in the storage spaces can be seen at the end of the optical waveguide 17.
  • the access opening 134 formed above corresponds in size approximately to the underlying storage chamber 103 "in the fiber box 3, which is delimited by the mentioned circumferential walls 26 to the remaining chamber interior 103 '. so that you can not get into the remaining chamber interior 103 with open access flap 34.
  • each adjacent to the left side wall Ia as well as the right side wall Ib at a distance guide pins 35 are provided which are higher in side view than the fiber box 103, that are higher than that the Faxerbox circumferentially limiting side walls 3 '.
  • the guide pins 35 project beyond the fiber-box lid 31, the guide pins 35 protruding upward through corresponding openings 31a in the fiber-box lid 31.
  • These guide pins 35 can now be used to put the network termination housing 5 thereon and to anchor.
  • the contour can be the fiber box 3 can be used as a guide.
  • FIG. 3 a a top view of the closure lid for closing the fiber box 3 is shown, but with the access flap 34 opened.
  • FIG. 3 b the net closure box 5 is also shown (with the closure lid not yet finally attached), wherein the Netzab gleichbox 5 is placed here on the underlying Faserbox 3.
  • the network termination box 5 has a connection recess 41 which, when the network termination box 5 is positioned in a positionally correct manner, is positioned on the fiber box 3 above the opened access flap 34, so that through this recess 41, the underneath in the fiber box 3 located optical fiber ends with the provided plugs 30 are visible.
  • connection-recess 41 is shown. This recess passes through the entire height of the optical network termination box 5 and is formed as a relative to the peripheral edge 5a inwardly offset wall 5a '. In the mentioned inwardly drawn, closed wall section 5a 1 with the formation of the connection recess 41, the corresponding connection plug or connection plug connector (connection socket) is then formed at a corresponding point, into which the prepared plug connector sitting at the end of the glass fibers can be connected.
  • corresponding sockets or sockets 39 are provided in the network termination box, preferably in the wall section 5a 1 in the region of the recess 41.
  • the respective network termination box 5 is designed more or less as a closed overall housing, so that the end user is not accessible to the interior of the network termination housing 5, that is to say the so-called second chamber device 105 with the modules provided for the various services. Only on one longitudinal side 5c is so much space created by the mentioned recess 41 that the fibrous box 3 located therefrom and the opened access flap 34 provided thereon, the fiber optic ends with the connectors 30 in the second plane, i. inserted into the space of the terminal recess 41 of the network termination box 5 and connected to the terminals provided thereon laterally on a wall 5a ', i.e., the terminals of the terminal box 5; can be inserted.
  • This alone is the relevant electrical connection, for example, for the transmission of TV channels, telephone calls, a connection to the Internet or to connected PCs, etc. produced.
  • connection recess 41 is then finally closed by a cover 47, which in the embodiment shown from one side to the one longitudinal side wall Ic the overall housing is plugged across, so that over this the network termination housing 5 and all laid therein cables are closed at the top to cover.
  • this end cover 47 is anchored to the upper shell of the net closure box 5 by, for example, tongue-shaped locking means 81, namely by corresponding tongues 81 'into corresponding receiving openings 81a engage in the upper shell 5 'of the network termination box 5 and vice versa tongue-like projections 81 "on the side wall 3 1 of the fiber box 3 engage in corresponding receptacles 83 on the end cover 47.
  • an information and display panel 49 with a large number of light-emitting diodes (LED) is provided on the upper side 6 of the network termination housing 5, that is to say display means in order to display the respective current operating state or status for the various services.
  • This display panel 49 can be attached to a corresponding attachment point 49 'on the upper side 6 of the upper shell 5 1 of the network termination box 5 from above and can be electrically connected from the underside.
  • Appropriate print variants are used to create the assignments for the respective product version. This means that it can be seen on the top of the lid which LEDs indicate which function.
  • connection 151 for connection of a television / radio combination (CATV), four connections 153 for a computer network (LAN), one or two ports 155 for connection a telephone, etc. provided at the second longitudinal side Id of the overall housing 1, at the level of the network termination housing 5, the already mentioned plurality of connection possibilities, for example a connection 151 for connection of a television / radio combination (CATV), four connections 153 for a computer network (LAN), one or two ports 155 for connection a telephone, etc. provided. Furthermore, in the exemplary embodiment shown, connection 157 for a power supply is also integrated (FIG. 1b).
  • CATV television / radio combination
  • LAN computer network
  • connection 157 for a power supply is also integrated (FIG. 1b).
  • the network termination module 5 includes other modules, such as a module including an antenna for a wireless LAN (WLAN), SFP connector for connecting a fiber optic cable etc .. Restrictions are not so far.
  • WLAN wireless LAN
  • SFP connector for connecting a fiber optic cable etc .
  • the overall housing 1 is shown in an exploded view, once in the direction of view from above and once from below.
  • the network termination box 5 is shown in the open state.
  • a provided in the interior 105 of the box board 61 can be seen on the various modules 63 may be provided to realize the various desired services.
  • the network termination box 5 comprises the lower shell 5 "and the upper shell 5 'or the cover 5a, wherein the longitudinal side Id is formed as a separate wall Id, which can be inserted in a corresponding groove-shaped sliding guide on the transverse sides Box 5 is firmly closed by a plurality of screws 65 which can be screwed in from the outside of the lower shell 5 "and are thereby screwed into threaded columns 67 which are formed on the inside of the upper shell in the direction of the lower shell. If the sealed box 5 is placed on the fiber box 1 and fastened to it, the net box can not be opened from the outside.
  • any other attachment for anchoring the upper and lower shell 5 ', 5 "instead of screws is possible, for example, detent
  • a non-destructive removal of the network termination box from the fiber box for example, by corresponding locking tongues etc. can be adjusted in the open position.
  • a functional test is usually carried out, after which the functional test has been completed and the closure cover has then been hung and swiveled over the connection area. As a result, the entire device is ultimately closed and at the same time the network termination box is locked with the fiber box.
  • a seal sticker can be additionally applied if necessary.
  • closure lid 47 If the closure lid 47 is inserted with its leading tongue-shaped latching means 81, 81 'in the corresponding recesses 81a on the upper shell 5' and the closure lid then at its verti cal lid portion 47 "(which is on the rather above lying transverse lid portion 47 ' adjoins) lowered, the inner web 109 runs on the wedge-shaped flank 107 'of the latching finger 107, so that the latching fingers can dodge inwardly until the fixed to the inside with the closure cover 47 web 109 engages the underside of the latching finger 107 and the 6 can swing back into its position shown in Figure 6. In this position then sets the transverse wall 47 "of the closure lid 47 at the upper edge of the fiber box on.
  • the network termination box 5 is then firmly mounted on the fiber box 3 and can not be removed without destroying the housing of the fiber box 3.
  • the upper shell and the lower shell 5 ', 5 "of the network termination box 5 are firmly connected by means of screws located underneath, opening the fiber box without destruction, ie without destroying or damaging the housing, can not be carried out here
  • Seal may also be applied here to prevent third parties from opening the end cap.
  • the at least one optical waveguide 17 for the modules integrated in the housing can be routed via a cable channel path 51 provided on the underside into the region of the connecting space 47 for the fiber cables, in which case this comparatively small in relation to the overall size or overall floor of the network termination housing
  • the receiving space for the cable ends can be closed with a separate closure lid 53 at the bottom. If necessary, even rubber feet can be used on corresponding holes on the bottom, namely, when the housing is not mounted on a wall by means of screws, but for example, to be placed on a table or desk, so on a horizontal surface.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

Un boîtier amélioré de terminaison de réseau présente, entre autres, les caractéristiques suivantes: le boîtier de terminaison de réseau (1) comprend au moins deux compartiments (1031, 103"; 105), l'un de ces deux compartiments (1031, 103") est prévu dans un boîtier de fibres (3) pour recevoir une ou plusieurs fibres de verre (17) et pour recevoir au moins une extrémité de fibre de verre, l'autre de ces deux compartiments (105) est prévu dans un boîtier de terminaison de réseau (5) pour recevoir un ou plusieurs modules utilisateurs pour un ou plusieurs services. Un boîtier de terminaison de réseau (5) dans lequel sont logés les modules utilisateurs peut être placé et ancré sur le boîtier de fibres (3). Le boîtier de terminaison de réseau (5) présente un évidement de raccordement (41) en dessous duquel une ouverture d'accès (134) dans le boîtier de fibres (3) est accessible quand le boîtier de terminaison de réseau (3) est placé sur le boîtier de fibres (3) et l'extrémité de fibre de verre se trouvant là peut être sortie par l'ouverture d'accès (134) et peut être raccordée à un raccordement dans la région du boîtier de terminaison de réseau (5) placé au-dessus.
PCT/EP2010/000348 2009-02-09 2010-01-21 Boîtier de terminaison de réseau en deux parties pour une terminaison de réseau optique WO2010089029A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009008068.6A DE102009008068B4 (de) 2009-02-09 2009-02-09 Netzabschluss-Gehäuse für einen optischen Netzwerkabschluss
DE102009008068.6 2009-02-09

Publications (1)

Publication Number Publication Date
WO2010089029A1 true WO2010089029A1 (fr) 2010-08-12

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DE (1) DE102009008068B4 (fr)
WO (1) WO2010089029A1 (fr)

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EP2749920A1 (fr) * 2012-12-31 2014-07-02 illi-sys Boîte de jonction pour guide optique
EP2785024A1 (fr) * 2013-03-28 2014-10-01 Sercomm Corporation Module d'accès de communication en réseau et dispositif de rangement de câbles de celui-ci
US9223336B2 (en) 2011-05-17 2015-12-29 3M Innovative Properties Company Remote socket apparatus

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DE102011106987A1 (de) 2011-07-06 2013-01-10 Deutsche Telekom Ag Netzabschluss-Einrichtung für optische Netzwerke
EP2729836B1 (fr) 2011-07-06 2019-02-20 Deutsche Telekom AG Dispositif de terminaison de réseau pour réseaux optiques
CN105324696B (zh) * 2012-12-19 2019-05-17 泰科电子瑞侃有限公司 具有逐渐增加的分路器的分配装置
WO2015183942A1 (fr) 2014-05-27 2015-12-03 3M Innovative Properties Company Ensembles et plateaux de gestion de fibres et dispositifs d'interface réseau intégrant lesdits ensembles et plateaux
WO2015193384A2 (fr) 2014-06-17 2015-12-23 Tyco Electronics Raychem Bvba Système de distribution de câble
WO2016191094A1 (fr) 2015-05-27 2016-12-01 3M Innovative Properties Company Ensembles de gestion de fibres et dispositifs d'interface réseau intégrant de tels ensembles
US10606009B2 (en) 2015-12-01 2020-03-31 CommScope Connectivity Belgium BVBA Cable distribution system with fan out devices
EP3408701B1 (fr) 2016-01-28 2023-04-26 CommScope Connectivity Belgium BVBA Enceinte modulaire de telecommunications

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