Abstract: The present disclosure provides an identification system for signal carrying media connected with a terminal block. The system includes an elongated member adapted having a plurality of locations for communicating information relating to the media and a retaining device having further location for communication information thereon for securing the elongated member to the terminal block.

Abstract: The present disclosure provides a front-end plug sled device for controlling de-embedded NEXT and FEXT variations that are produced during patch cordage assembly. Such sled device advantageously reduces variations by receiving a data transfer media cable having data elements therein, protecting against distortion of the elements which usually occurs during installation with a media plug, and guiding the elements into proper alignment to be easily connected with a media plug.

Abstract: An equipment mounting strap is disclosed for securing equipment in a rack having side frames. The equipment mounting strap includes two angled brackets, each bracket including a first leg defining a slot for receiving a strap and a second leg having means for fastening the angled bracket to one of the side frames of the rack, a bumper mounted on each angled bracket adjacent the slot, and a composite strap having one end fixedly fastened through the slot of one of the angled brackets and the other end detachably fastened through the slot of the other of the angled brackets.

Abstract: The present invention relates to RJ45 modular inserts that are connected to a printed circuit board used to transfer high speed signals for telecommunication interface media connections. The printed circuit board is configured to reduce near-end cross-talk (“NEXT”) without compromising impedance. NEXT is substantially reduced by utilizing a low reactance dielectric insert with a two-stage combination positive and negative compensation removal technique. By utilizing this method, the pair-to-pair NEXT is substantially reduced and differential pair impedance are controlled in a simple and cost effective manner.

Abstract: An optical fiber management module assembly for mounting in a patch panel aperture and includes an adapter having a housing portion at its proximal end providing a cavity dimensioned and configured to seat the proximal end of a jack therein and having a channel portion at the other end providing a channel leading into the cavity. The housing portion has arms which engage the patch panel. Engaged with the distal end of the adapter is a projecting arm of a fiber management clip having an engagement portion at its proximal end with side walls defining a recess for the distal end of the jack. The clip also has a guidance portion at its other end thereon with channels extending longitudinally thereof in which optical fibers may be seated, and a latch extending over the channels and engaged with the guidance portion to retain the fibers in the channels.

Abstract: The present invention teaches a cable management system for supporting and routing cables. The cable management system includes one or more cable supports attached to a support structure such as a wall or electronics cabinet. Each cable support includes one or more cable spools detachably mounted to a spool guide. The spool guide includes a channel extending along its length and in-turned flanges that extend partially across the opening of the channel. Each cable spool includes a spool body and a coupler. The coupler has a retractable brace that can be inserted into the channel, rotated and retracted toward the spool body for clamping the in-turned flanges between the brace and the spool body.

Abstract: A vertical wire management guide channel assembly for use in cable management racks has an elongated channel member formed of wire stock with a central web portion and side portions with open spaces between spaced wire rod elements. Vertically spaced pairs of arms project outwardly of the side portions and have a pair of vertically spaced horizontally extending rod elements and a vertically extending rod element between the outer ends thereof. Latch members extend transversely between the vertically extending rod portions of the arms, with one end of the latch member being pivotally engaged with the rod portion on one side of the channel member, and the other end of the latch member being releasably engaged with the rod portion on the other side of the channel member.

Abstract: A modular plug for use with unshielded twisted pair (UTP) cable of circular cross section and having a multiplicity of twisted pairs of insulated wires includes a stabilizer having an insert portion of generally rectangular cross section at one end with greater width than height. The insert portion provides a multiplicity of laterally spaced, parallel, separate channels for each of the wire pairs, and the stabilizer is fabricated of a deformable material. The plug housing is comprised of a pair of mating halves defining a cavity opening at one end thereof cooperatively dimensioned with and seating the stabilizer. The halves of the plug housing are deformable about the stabilizer to effect secure engagement thereof.

Abstract: A bend limiting fiber management clip for mounting on a panel has generally rectangular top and bottom walls, and a pillar extending between the top and bottom walls and arcuately between diagonal corners of the walls. Convexly arcuate retaining arms extend upwardly from the bottom wall to adjacent the top wall at the other diagonal corners of the walls, and a depending boss is provided on the bottom wall which seats in a cooperating aperture of a panel. The top wall may have an aperture cooperatively dimensioned with said boss in which the boss of a second clip may be engaged, and the arcuate retaining arms have outwardly inclined projections at the upper ends thereof extending upwardly from the top wall. Four clips are mounted in a rectangular array, and cables may be wound about the outer surface of the pillars or about the inner surface.

Abstract: A media converter for conversion between electrical signals and fiber optical signals includes an optical signal receiver circuit with a converter to change the optical signal into an analog electrical signal, a quantizer for converting the analog electrical signal into digital format, and an encoder for converting the signals from the quantizer into coding for wire transmission. A transformer isolates the receiver circuit from the media interface which is coupled to wire and optical cables. An optical signal transmission circuit includes a receiver for receiving the signals from metallic cable, a transformer for isolation of the transmission circuit, a decoder for converting the wire cable signals into a format for operation of an LED driver, an LED driver, an LED for producing digital light pulses, and an optical fiber interface for receiving the light pulses. The wavelength is preferably about 850 nanometers, but may also be about 1300 nanometers.

Abstract: 110-type wiring blocks are modularized with means for connecting a plurality of them to enable a manufacturer to produce a single size (e.g., 100 connector terminals) and yet meet all needs. Several 110 wiring block modules are locked together with U-shaped locking devices to provide a secure interlock that retains structural stability during wiring with IDC connectors and over long periods of use.

Abstract: A hinged wire management panel assembly with two panels hingedly connected by a plurality of hooks integrally-formed in one panel (a wire management panel) which engage slots formed in a second panel (a patch panel.) The hooks have free ends with straight portions which engage the slots when the two panels are mounted to a common rack thereby forming the hinge connection. The hooks also have curved portions which allow the patch panel to slide along the hooks and simultaneously rotate outward when the patch panel is disconnected from the rack. The wire management panel includes wire management brackets which limit the rotation of the patch panel when the patch panel is horizontal.

Abstract: A phone jack connector is described with which a multiple conductor cable can be connected to the lead frame inside the phone jack using insulation displacement contacts (IDCs) but without the use of a special tool. A yoke assembly for receiving the cable aligns the individual conductors with IDC's located on a conductor assembly having a lead frame electrically connected to the IDC's. A screw thread is located on a wall on the conductor assembly and can be engaged by a cable nut that fits around the yoke assembly. When the nut is manually rotated it forces the yoke assembly against the IDC's and thereby causes an electrical contact to be made between the conductors and the lead frame of the phone jack.

Abstract: A designation strip for the rear portion of a communications outlet snaps onto an insulation displacement connector over the wire terminals therein and includes a designation label. The designation strip is attached via attachment flanges which cooperate with regularly-spaced attachment beads connected to the teeth of the insulation displacement connector. The designation strip includes side walls with respect to which the attachment flanges are aligned. During attachment, a side wall of the designation strip is engaged with an end wall of the insulation displacement connector thereby positively aligning the designation strip and the attachment flanges with respect to the insulation displacement connector and the attachment beads thereof. The side walls also serve to prevent the designation strip from becoming misaligned after attachment.

Abstract: An RJ-type connector outlet module which provides protected access to the front of a module and permits straight-on solderless connections to the back. The module has a frame with a channel for receiving an RJ-type connector plug wherein the channel is recessed and obliquely oriented with respect to the front face of the frame. A connector jack within the channel is configured to attach to a planar printed circuit board attached to the rear surface of the frame such that an IDC terminal strip can be mounted to permit straight-on insertion of wires.

Abstract: An adjustable fiber storage plate for optical or composite fibers has a commodious open plate design that comprises a base divided into two sections releasably held together; a cylindrical ring extending radially outward from the base, with half the ring extending from one section and half from the other, wherein, when the sections are together, the ring forms a circle having a radius at least equal to the minimum bend radius for an optical fiber; and at least one fiber fastening means in each section, attached to the ring and to the base plate so that a fiber can be held in position around the ring and adjacent to the base. The sections can be mounted together so that the fiber is stored in a circular configuration, or apart, such that the fiber is stored in an oval configuration. Placement of the sections at different distances varies the storage capacity of the plate.

Abstract: A snap-in designation strip and a modular information management outlet assembly including the snap-in designation strip facilitate the simple and accurate designation of the source of each outlet. The snap-in designation strip comprises a rectangular base, top and bottom rails each including a groove for receiving a label, and an attachment tab extending from the back surface of the base. The assembly includes an outlet module having at least one connector located on a front face, a slot above the connector, and a designation strip wherein the attachment tab is inserted into the slot.

Abstract: Snag-free assembly of a communications system utilizing RJ-type connectors having locking clip is enabled by the provision of a protective cover. The cover is preferably molded in a single piece to wrap around the RJ-type connector at one of a patching cable. In addition to the feature that the locking clip is protected against snags when it is drawn through openings in wire management systems, the locking clip protector also provides a convenient lever to depress the clip and facilitate operation with recessed sockets and close spaces. The cover includes slots for holding identifying labels and is preferably color coded and protected against removal and reuse. Also, the cover provides strain relief at the juncture of the cable and the modular plug.