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WO2002039756A1 - Raccord et/ou panneau test monte en rattrapage - Google Patents

Raccord et/ou panneau test monte en rattrapage Download PDF

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Publication number
WO2002039756A1
WO2002039756A1 PCT/US2000/030961 US0030961W WO0239756A1 WO 2002039756 A1 WO2002039756 A1 WO 2002039756A1 US 0030961 W US0030961 W US 0030961W WO 0239756 A1 WO0239756 A1 WO 0239756A1
Authority
WO
WIPO (PCT)
Prior art keywords
panel
module
jack
coaxial
printed circuit
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2000/030961
Other languages
English (en)
Inventor
Terry R. Mayberry
Timothy Mcbrien Turpin
Jason Ashley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amphenol Network Solutions Inc
Original Assignee
Telect Inc
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 Telect Inc filed Critical Telect Inc
Priority to AU2001215965A priority Critical patent/AU2001215965A1/en
Priority to PCT/US2000/030961 priority patent/WO2002039756A1/fr
Publication of WO2002039756A1 publication Critical patent/WO2002039756A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/13—Patch panels for monitoring, interconnecting or testing circuits, e.g. patch bay, patch field or jack field; Patching modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/021—Constructional details using pivoting mechanisms for accessing the interior of the apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/20—Testing circuits or apparatus; Circuits or apparatus for detecting, indicating, or signalling faults or troubles

Definitions

  • This invention relates to retrofit patch and/or test panels for replacing termination panels in existing intermediate, digital telecommunication, coaxial cable, distribution racks to up-grade terminating, monitoring, testing and/or patching of central telecommunication network circuits.
  • a large number of central office telecommunication facilities particularly those in developing countries have rows of side-by-side columns of termination panel racks with each rack having a number of vertically spaced, vertically oriented panels with termination coaxial cable connectors for terminating and interconnecting telecommunication network elements.
  • One of the principal objects and advantages of this invention is to provide improved retrofit panels that are smaller, less costly, more adaptable, and easier to install and operate on the presently available racks, without compromising greatly improved performance.
  • Fig. 1 is an isometric view of a bank of existing laterally spaced columns of intermediate telecommunication coaxial cable distribution racks, each rack having a number of existing termination panels mounted thereon for terminating a plurality of telecommunication networks;
  • Fig. 2 is an isometric view of the bank of existing laterally spaced columns of intermediate telecommunication coaxial cable distribution racks, with the existing termination panels being replaced with retrofit panels that are the subject of the present invention for terminating, monitoring, testing and/or patching the plurality of telecommunication networks;
  • Fig. 3 is an isometric view of a preferred embodiment of this invention illustrating a single retrofit panel for mounting on one of the racks having a plurality of (1) mono-monitoring modules, (2) dual-monitoring modules, and (3) digital cross- connect and monitoring modules installed in a panel frame;
  • Fig. 4 is an isometric view similar to Fig. 3 except showing the panel frame being empty of modules except for one dual-monitoring module being installed on the panel frame and showing an identification wing in a viewing position in solid line and in an out-of-the-way position in doted line;
  • Fig. 5 is a fragmentary left side elevational view of the panel illustrated in Fig. 3 showing coaxial male termination connectors for terminating coaxial cables of one of the telecommunication networks;
  • Fig. 6 is a fragmentary right side elevational view of the panel illustrated in Fig. 3 showing coaxial female termination connectors for terminating coaxial cables of another of the telecommunication networks;
  • Fig. 7 is a top view of the digital cross-connect module illustrated in Fig. 3;
  • Fig. 8 is a bottom view of the module illustrated in Fig. 7 showing a module printed circuit board serving as a bottom wall of the module;
  • Fig. 9 is an isometric view of the module illustrated in Fig. 7 except with a module housing removed showing coaxial front jacks and coaxial male and female connectors mounted on the module printed circuit board;
  • Fig. 10 is an electrical schematic of electrical circuits of one of the mon- monitoring modules illustrated in Fig. 3;
  • Fig 11 is an electrical schematic of electrical circuits of one of the dual- monitoring module illustrated in Fig. 3;
  • Fig. 12 is an electrical schematic of electrical circuits of one of the digital cross- connect modules illustrated in Fig. 3;
  • Fig. 13 is a fragmentary side elevational view of a panel mounted on a rack with the panel being secured to the rack with the panel being in a retracted position;
  • Fig. 14 is a fragmentary side elevational view of the panel shown in Fig. 13 except showing the panel mounted to the rack with the panel being in an extended position forward of the rack to facilitate installation and repair; and
  • Fig. 15 is a vertical cross-sectional view taken along line 15-15 in Fig. 14 showing a locking mechanism in the form of a bolt and thumb nut for locking the panel in place.
  • Fig. 1 illustrates an existing bank of elongated, telecommunication central office, racks 10 that are laterally spaced and vertically oriented into adjacent columns; each rack 10 having a plurality of existing vertically spaced elongated termination panels 12.
  • the racks 10 are narrowly spaced horizontally from each other providing very limited space for a telecommunication worker to attach or disconnect coaxial cables to termination connectors (not shown) at the sides of the panels 12.
  • the racks are spaced approximately 12 to 15 cm. center-to-center.
  • Each of the existing racks 10 has a generally U-shaped horizontal cross-section with a back wall 14 and sidewalls 16 and 18. Vertical slots 20 are formed in the back wall 14 at vertically spaced intervals to permit the passage of coaxial cables for termination at the panels 12.
  • Each of the existing racks 10 has support brackets 22 mounted thereon for supporting panel support frames 24.
  • Each frame 24 has (1) an upper forward projecting panel support arm 26, (2) a lower forward projecting panel support arm 28, and (3) intermediate cable support arms 30 .
  • Each of the panel support arms have bolt apertures 32 (Fig. 15) for receiving fastening bolts to fasten the panels 12 to the racks 10 using a tool. Because of the limited space between the racks 10, special hand tools are generally required to mount the panels 12 on the racks 10.
  • Each of the existing panels 12 have a front panel 34 for placing identification indicia thereon and a termination bulkhead 36 that extends rearward of the front panel.
  • the termination bulkhead carries coaxial termination cable connectors (not shown) thereon for terminating and interconnecting telecommunication networks.
  • Fig. 2 illustrates a bank of racks 10 in which the panels 12 have been replaced with retrofit or replacement digital telecommunication patch and/test panels 40 of the preferred embodiment of the present invention.
  • Each panel 40 is designed to provide high density termination capability for a plurality of telecommunication coaxial network elements.
  • each panel 40 is designed to provide high density front access for monitoring, testing and/or patching those telecommunication electrical signals carried or generated by the telecommunication coaxial network elements; two representative network elements are identified with numerals 42 and 48 in Fig. 10-12..
  • Network element 42 has an "in” coaxial cable 44 and an "out” coaxial cable 46.
  • Network element 48 has an "in” coaxial cable 50 and an "out” coaxial cable 52.
  • Each panel 40 (Figs. 3 and 4) has a rather open panel framework 54 that is mounted vertically on the rack 10, between panel support arms 26 and 28 (Figs. 13 and 14).
  • the panel framework 54 has an elongated front face element 56, which in turn has a plurality of horizontally elongated module openings 58 formed therein one above the other forming a column of module openings 58.
  • Each opening 58 has side edges 60 and 62, a top edge 64 and a bottom edge 66.
  • the top edge 64 serves as a detent latch surface.
  • Each panel framework 54 has a bulkhead 68 that preferably is oriented along a front-to-back central plane of the panel 40 and extends rearward substantially perpendicular to the front face element 56 substantially midway between sides of the front face element 56 to form a substantially "T" shaped horizontal cross-section with the front face element 56.
  • Gussets 74 extend between the bulkhead 68 and the front face element 56 to provide strength and relative rigidity to the front face element 56.
  • the bulkhead 68 (Fig. 3) has an upper flange end 70 and a lower flange end 72 for attaching the panel 40 to the upper and lower panel support arms 26 and 28 respectively.
  • the bulkhead 68 (Fig. 3) has a plurality of slots 76 formed therein in open communication with corresponding horizontal module openings 58 to define and form a plurality of vertically spaced module receiving compartments or cavities.
  • the slots 76 extend from the openings 58 to rear ends 78.
  • the bulkhead 68 has horizontal ribs 80 extending from the rear ends 78 to the front face element 56 in which each rib 80 has a lower edge that extends partially into a corresponding slot 76 to form part of an module alignment guide.
  • Both the upper flange end 70 and the lower flange end 72 have complementary mounting slots 82 (Figs. 5 and 6) formed therein for enabling the panel 40 to be moved between a forward projecting position (Fig. 14) in which the front face element
  • Each of the mounting slots 82 has an elongated horizontal slot section 84 extending from adjacent the front face element 58 to adjacent the rear end 78 to accommodate the movement between the positions.
  • Each of the mounting slots 82 have end upward extending notches 86 and 88 formed at ends thereof constituting part of a latching mechanism to enable the panel 40 to be moved slightly downward relative to the panel support arms 26 and 28 to latch the panel 40 in either of the respective extreme positions.
  • a hand manipulated fastener 90 (Fig. 15) is provided in cooperation with the slot 82 to lock the latched panel 40 in either of the two positions.
  • the fastener 90 comprises a threaded bolt 92 having a threaded shaft 93 and an enlarged bolt head 94.
  • the bolt shaft 93 extends through the bolt aperture 32 of a panel support arm 26 or 28 with the bolt head 94 engaging one side of the arm 26 or 28.
  • An enlarged finger-operated bolt nut 96 is mounted to the free end of the shaft 93 and is tightened or loosened by the fingers of a telecommunication technician to lock and unlock the panel 40 when the panel is one of the latched positions.
  • Such a feature enables the telecommunication technicianr to quickly and efficiently install, remove or slide the retrofit panel 40 between the two extreme positions without having to use specialize tools in very tight quarters. Specialize tools are frequently lost or misplaced.
  • the panel 40 has a plurality of front access patch and/ test modules 100.
  • the modules 100 may be in the form of (1) digital mon-monitor front access modules 100a, (2) digital dual-monitor front access modules 100b, or (3) digital front access cross-connect modules 100c or a combination thereof as shown in Fig. 3.
  • Each of the module 100 provides coaxial termination and rear cross-connect capability for two coaxial telecommunication networks 42 and 48. Further each of the modules 100 provide, at a minimum, front access monitoring and testing capability for monitoring and testing at least one of the signals being transmitted between the interconnected networks 42 and 48.
  • the mon-monitor module 100a provides front access for monitoring and/or testing of the "in" signal being transmitted between the networks 42 and 48.
  • the dual-monitor 100b provides front access for monitoring and /or testing either the "in” or “out” signals or both being transmitted between the networks 42 and 48.
  • the front cross-connect module 100c provides not only front access monitoring of the "in” signal but also front cross-connect patch capability of either the "in” or “out” signal or both.
  • Each module 100 is removably mounted in a corresponding module receiving compartment defined by a corresponding opening 58 and slot or cavity 76. It should be understood that almost invariably the telecommunication technician will mount or inert more than one module 100 in each panel 40 with most of the panels 40 being full (preferably sixteen modules 100 in each panel 40).
  • the technician may desire unused capacity to service additional telecommunication network in the future. Thus during certain time periods some of the panels 40 may be partially full.
  • One of the advantages of this invention is to be able to easily add or subtract modules 40 as circumstances dictate. Furthermore if modules in one panel 40 are unused then the modules 100 may be easily removed and inserted in other panels 40. Consequently the telecommunication technician may first install the panels 40 and then wait to purchase additional modules 100 until the need arises, thus reducing inventory costs.
  • Each module 100 has a housing 104 (Figs 5-8) that includes an elongated horizontal front wall 106 with one or more front wall apertures 108 (Fig. 3) for receiving front access connectors.
  • Elongated side walls 110 and 112 extend rearward along a longitudinal axis "A" from the front wall 106 to a rear section 114.
  • the side walls 110 and 112 have side indentations 115 formed therein adjacent the housing rear section 114.
  • the side walls 110 and 112 have offset horizontal openings formed therein adjacent the rear section 114 and within the indentations 115.
  • the housing 104 includes a top wall 1 18 that extends from the front wall 106 rearward to the rear section 114 terminating at a back wall 116.
  • An elongated alignment groove 120 is formed in the top wall 118 for receiving the lower surface of a rib 80 when the module 100 is inserted into a slot 76 top-side up.
  • the rib 80 prevents a module 100 from being inserted into a slot 76 with the bottom-side up.
  • the elongated top grooves 120, in conjunction with ribs 80, form alignment guides for assuring that the modules 100 are mounted in the panel 40 in the proper orientation.
  • the rear wall 116 has a vertical groove 122 formed therein for receiving a rear end 78 of a bulkhead to hold the rear section 114 in place when the panel 40 is fully inserted into the slot 76 to prevent the rear section 114 from moving laterally with respect to the bulkhead 68 while the network coaxial connectors are being attached to the module.
  • Each module 100 preferably as part of the housing 104, has a releasable latch 126 (Fig. 7) that cooperates with the framework 54 to releasably secure the module 100 firmly in a respective slot 76 of a panel 40.
  • the latch 126 has a resilient detent 128 on the top wall 118 for engaging a top edge 64 of an opening 58 when the module 100 is fully inserted into a slot 76 for releasably securing a module 100 firmly to the panel 40.
  • the detent 128 is formed integral with the top wall 118 as a flexible lever that extends forward and slightly upward terminating in a tab 132.
  • a cross slot 130 is formed in the lever to receive the top edge 64.
  • the latch 126 is released by deflecting the tab 132 downward lowering the cross slot 130 sufficiently to clear the top edge 64.
  • the flexible lever snaps upward bringing the top edge 64 into the cross slot 130.
  • the module installer can sense the "snap action" and be assured that the module 100 is securely mounted to the panel 40.
  • a telecommunication technician wishes to remove a module 100, he/she merely deflects the tab 132 downward to lower the cross slot 130 from the top edge 64 and then pulls the module 100 from the slot 76 through the opening 58.
  • Each module 100 has an elongated printed circuit board 140 mounted to the housing 104 preferably forming a bottom housing wall.
  • the printed circuit board 140 extends along the longitudinal axis "A" from the front wall 106 to the rear wall 116.
  • the width of the printed circuit board 140 narrows at the rear section 114 of the housing 104.
  • the side walls 110 and 112 have attachment tabs 124 formed thereon adjacent lower edges of the walls for securing the printed circuit board 140 to the housing 106 to serve as a bottom wall.
  • the side walls 110 and 112 are sufficiently flexible to enable the printed circuit board 140 to be inserted into the housing deflecting the tabs 124 outward until the printed circuit board is fully inserted and the tabs snap inward securing the printed circuit board to the housing 106.
  • Each of modules 100 has a male "in” electrical coaxial connector 150 and a male “out” electrical coaxial connector 152 mounted on the printed circuit board 140 spaced along the longitudinal axis "A" in the indentation 115 and projecting laterally outward through openings in side wall 110.
  • the connectors 150 and 152 connect to female connectors of an input coaxial cable and an output coaxial cable respectively that communicate with telecommunication network 42.
  • Each of male coaxial connectors 150 and 152 (Fig. 9) has (1) a right-angle base section 154 affixed to the printed circuit board 140 and (2) a horizontally extending male coaxial cable connector section 156 extending horizontally outward through the side wall 110 into the indentation 115 for connecting to the female connectors of coaxial cables of telecommunication network 42.
  • the cable connecting sections 156 are at right- angles to the base section 154 and are preferably threaded for connecting to complementary threaded connectors of the coaxial cables.
  • Each of modules 100 has a female "in” electrical coaxial connector 160 and a female “out” electrical coaxial connector 162 mounted on the printed circuit board 140 and spaced along the longitudinal axis "A" and laterally overlapping with respect to the connectors 150 and 152 at the rear section 114.
  • the connectors 160 and 162 face in opposite direction to the connectors 150 and 152 and project outward through openings in the side wall 112 into the indentation 115.
  • the female connectors 160 and 162 are adapted to connect to the input and the output coaxial cables respectively that communicate with telecommunication network 48.
  • Each of female coaxial connectors 160 and 162 have a right-angle base section 164 affixed to the printed circuit board 140 and a horizontally extending female coaxial cable connecting section 166 extending horizontally outward through the side wall 112 into the side wall indentation 115 for connecting to complementary male connectors of coaxial cables of telecommunication network 48.
  • the cable connecting sections 166 are at right-angles to the base section 164 and are preferably threaded for connecting to complementary threaded male coaxial connectors of the network 48.
  • the connectors 150, 152, 160 and 162 are longitudinal spaced along the longitudinal axis "A" and are laterally overlapping each other. It should be noted that male connector 152 is located between the female connectors 160 and 162 and that female connector 160 is located between the male connectors 150 and 152. Alternatively the location of the connectors 150, 152, 160 and 162 may be rearranged along the longitudinal axis "A" as long as they lateral overlap each other to minimize the width of the rear section 114 of the module 100 to permit a telecommunication technician to more readily connect and disconnect the connectors using only his/her fingers.
  • Each module 100 has an input electrical circuit 170 (Figs JO- 12) that normally directly interconnects the male input electrical connector 150 of telecommunication network 42 to the female input electrical connector 160 of telecommunication network
  • the circuit 170 is at least partially imprinted on the printed circuit board 140.
  • Each module 100 has an output electrical circuit 172 (Figs. 10-12) that normally directly interconnects the male output connector 152 of telecommunication network 42 with the female output electrical connector 162 of the telecommunication network to transmit telecommunication digital signals there between to provide termination facilities.
  • the circuit 172 is at least partially imprinted on the printed circuit board 140.
  • Each module 100 has a front access input coaxial connector 176 that is mounted on the printed circuit board 140 and projects through an opening 108 in the housing front wall 106.
  • the connector 176 is preferably in the form of a right-angle BNC coaxial connector.
  • the connector 176 is the form of a right-angle coaxial jack connector.
  • the connector 176 is electrically connected to the input circuit 170 through an isolation electrical resister 178 to enable a telecommunication technician to monitor or test the digital input signals of the networks 42 and 48 from the front face of the panel 40.
  • Each of the dual-monitor modules 100b has a second front access output monitor connector 180 mounted on the printed circuit board 140 that projects through a second opening 108 in the front module wall 106.
  • the connector is in the form of a right-angle BNC coaxial connector.
  • the connector 180 is electrically connected to the output circuit 172 through an isolation resister 182 to enable a telecommunication technician to monitor or test the digital output signals of the networks 42 and 48 from the front face of the panel 40.
  • Each of the digital cross-connect modules 100c has a front access cross-connect input coaxial jack connector 184 and a front access output coaxial jack connector 186 mounted on the printed circuit board 140 that project through openings 108 in the module front wall 106 to selectively receive coaxial jack plugs (not shown) to be inserted therein.
  • Each of the coaxial jack connectors 184 and 186 (Figs. 9 and 12) has an elongated front barrel section 188 that extend forward from the printed circuit board 140 through the openings 108.
  • Each of the coaxial jack connectors 184 and 186 has a base section 190 that extend at right-angles to the front barrel sections 188 having projecting terminals (not shown) affixed to the printed circuit board 140 and electrically connected to conductive traces on the printed circuit board. If the reader wishes more specific information concerning such mounting and electrical connection, reference is made by incorporation to the Hill et al US Patent 5,546,282 issued 13 August 1996. To keep this description reasonably concise it is not believe necessary to repeat the information here.
  • Each module 100c has an input jack switch 192 (Fig. 12) housed in the input jack connector 184 and electrically connected in the input electrical circuit 170.
  • the input jack switch 192 is actuated by the insertion of a jack plug into the barrel section 188 to interrupt the connection between the male input electrical connector 150 and the female input electrical connector 160 and interconnect the input electrical connector 150 to the inserted jack plug for testing or patching.
  • Each module 100c has an output jack switch 194 housed in the output jack connector 186 and electrically connected in the output electrical circuit 172.
  • the output jack switch 194 is actuated by the insertion of a jack plug into the output jack connector 186 to interrupt the connection between the male output electrical connector 152 and the female output electrical connector 162 and interconnect the output electrical connector 152 to the inserted jack plug for testing or patching.
  • the panel 40 has a vertically elongated identification wing 200 (Figs. 3 and 4) mounted thereon at a side corner of the front face element 56 for pivotal movement about a substantially vertical axis between a viewing position (shown in solid in Fig 4) and an out-of-the-way position (shown in doted in Fig. 4).
  • the identification wing 200 is supported on hinges 202 for enabling the wing to pivot between the viewing position in which the wing extends outward to the side of the panel face element to enable the telecommunication technician to readily read any indicia on the wing and the out-of-the-way position in which the wing is pivoted rearward along side the side wall 110 of the module housing.
  • the technician is free to move his/her hands between the panels to have finger access to the rear connectors 150, 152, 160 and 162.
  • the wing 200 has an indicia bearing surface 204 thereon to enable telecommunication indicia to placed on the surface 204 to individually identify a corresponding module 100 and/or the termination location (points) or the identities of the networks 42 and 48 that are terminated by the corresponding module 100.
  • the surface 204 has a number of indicia areas 206 corresponding to the number of module slots 76 that are vertically spaced along the vertical length of the wing 200 for receiving indicia concerning the corresponding modules 100

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Structure Of Telephone Exchanges (AREA)

Abstract

L'invention concerne un raccord coaxial de télécommunication et/ou un panneau d'essai (40) conçu pour se fixer verticalement sur un bâti de distribution (10) pour fournir un accès terminal et frontal afin de surveiller, tester et/ou raccorder des signaux de télécommunication entre de nombreux éléments de réseau de télécommunication (42 et 48). Le panneau (40) comprend un cadre ouvert (54) doté d'un élément de face (56) présentant plusieurs orifices horizontaux (58) pour recevoir une colonne verticale de modules (100a, 100b, 100c) ou une combinaison de modules. Les modules (100) présentent au minimum un connecteur de moniteur à accès frontal (176) pour surveiller des signaux numériques d'entrée transmis entre les modules. Chaque module (100) comporte des connecteurs de câble coaxial d'entrée mâles arrière (150) et des connecteurs de câble coaxial de sortie mâles arrière (152) montés sur la carte de circuit imprimé (80) et saillant horizontalement vers l'extérieur d'un côté gauche réduit du module. Chaque module comporte des connecteurs de câble coaxial d'entrée femelles arrière (160) et des connecteurs de câble coaxial de sortie femelles arrière (162) montés sur la carte de circuit imprimé (80) et saillant horizontalement vers l'extérieur d'un côté droit réduit du module. Les connecteurs arrière (150, 152, 160, 162) sont longitudinalement étagés et se chevauchent latéralement afin de réduire la largeur de la partie arrière du module. Le panneau (40) comprend une aile d'identification de module (200) montée de manière pivotante pour permettre un mouvement entre une position escamotée et une position de visualisation.
PCT/US2000/030961 2000-11-09 2000-11-09 Raccord et/ou panneau test monte en rattrapage Ceased WO2002039756A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2001215965A AU2001215965A1 (en) 2000-11-09 2000-11-09 Retrofit patch and/or test panel
PCT/US2000/030961 WO2002039756A1 (fr) 2000-11-09 2000-11-09 Raccord et/ou panneau test monte en rattrapage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/030961 WO2002039756A1 (fr) 2000-11-09 2000-11-09 Raccord et/ou panneau test monte en rattrapage

Publications (1)

Publication Number Publication Date
WO2002039756A1 true WO2002039756A1 (fr) 2002-05-16

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PCT/US2000/030961 Ceased WO2002039756A1 (fr) 2000-11-09 2000-11-09 Raccord et/ou panneau test monte en rattrapage

Country Status (2)

Country Link
AU (1) AU2001215965A1 (fr)
WO (1) WO2002039756A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004044599A3 (fr) * 2002-11-11 2004-07-01 Rit Techn Ltd Necessaire de rattrapage pour systeme de cablage de liaison
US7200929B2 (en) * 2004-03-31 2007-04-10 Adc Telecommunications, Inc. Patch panel with modules
WO2007056145A3 (fr) * 2005-11-02 2007-10-04 Open Source Systems Inc Panneau de raccordement vertical
US7362590B2 (en) 2004-03-31 2008-04-22 Adc Telecommunications, Inc. Patch panel with modules
WO2012129557A3 (fr) * 2011-03-24 2012-12-13 Molex Incorporated Ensemble adaptateur pour panneau de raccordement utilisable avec des réseaux de données
US10418764B2 (en) 2014-08-06 2019-09-17 Molex, Llc Patch panel frame for circuit board module

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0330765A2 (fr) * 1988-01-11 1989-09-06 Telect, Inc. Module d'interconnexion pour un réseau numérique de télécommunications
US5233501A (en) * 1992-02-27 1993-08-03 Telect, Inc. Digital telecommunication network cross-connect module having a printed circuit board connected to jack switches
US5546282A (en) * 1995-05-02 1996-08-13 Telect, Inc. Telecommunication network digital cross-connect panels having insertable modules with printed circuit board mounted coaxial jack switches
WO1996038884A1 (fr) * 1995-05-31 1996-12-05 Telect, Inc. Module a jacks de telecommunications avec fond de panier interchangeable
US5885112A (en) * 1997-11-17 1999-03-23 Adc Telecommunications, Inc. Coax connector bay and drawer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0330765A2 (fr) * 1988-01-11 1989-09-06 Telect, Inc. Module d'interconnexion pour un réseau numérique de télécommunications
US5233501A (en) * 1992-02-27 1993-08-03 Telect, Inc. Digital telecommunication network cross-connect module having a printed circuit board connected to jack switches
US5546282A (en) * 1995-05-02 1996-08-13 Telect, Inc. Telecommunication network digital cross-connect panels having insertable modules with printed circuit board mounted coaxial jack switches
WO1996038884A1 (fr) * 1995-05-31 1996-12-05 Telect, Inc. Module a jacks de telecommunications avec fond de panier interchangeable
US5885112A (en) * 1997-11-17 1999-03-23 Adc Telecommunications, Inc. Coax connector bay and drawer

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004044599A3 (fr) * 2002-11-11 2004-07-01 Rit Techn Ltd Necessaire de rattrapage pour systeme de cablage de liaison
US7153142B2 (en) 2002-11-11 2006-12-26 Rit Technologies Ltd. Retrofit kit for interconnect cabling system
US7200929B2 (en) * 2004-03-31 2007-04-10 Adc Telecommunications, Inc. Patch panel with modules
US7362590B2 (en) 2004-03-31 2008-04-22 Adc Telecommunications, Inc. Patch panel with modules
US7978480B2 (en) 2004-03-31 2011-07-12 Adc Telecommunications, Inc. Patch panel with modules
WO2007056145A3 (fr) * 2005-11-02 2007-10-04 Open Source Systems Inc Panneau de raccordement vertical
WO2012129557A3 (fr) * 2011-03-24 2012-12-13 Molex Incorporated Ensemble adaptateur pour panneau de raccordement utilisable avec des réseaux de données
US10418764B2 (en) 2014-08-06 2019-09-17 Molex, Llc Patch panel frame for circuit board module

Also Published As

Publication number Publication date
AU2001215965A1 (en) 2002-05-21

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