Abstract: A battery charger is provided. The charger includes an AC input for connection to a source of AC power and a plurality of DC outputs each being connectable to a battery bank. A user interface is provided for inputting battery information including battery voltage and battery type for each DC output. A main controller is in communication with the user interface and receives the battery information from the user interface. The main controller uses the battery information to provide independent charging instructions for each DC output. At least one power module is in communication with the main controller and receives the charging instructions from the main controller. The power module is configured to convert the AC power from the AC input to DC power and is selectively connectable with each of the plurality DC outputs.

Abstract: A pedestal style electronics enclosure provides an upright housing for enclosing electronic components. Installed at the top of the housing can be a hollow enclosure cap that defines an internal air gap. The air gap can be located between an upper, dome-like shield plate exposed to the exterior and a lower, contoured guide plate exposed to the interior of the enclosure. The air gap can help buffer the enclosure from solar radiation impinging upon the exterior shield plate. The interior contoured guide plate can help direct heated air rising in the interior of the enclosure to one or more vent panels located about the periphery of the cap. The hollow enclosure cap can be comprised of thermoplastic material and can be made as a single piece, monolithic structure produced by, for example, a blow molding process.

Abstract: A fiber optic splice enclosure for housing an interconnection contained in a splice tray between at least one optical fiber of a feeder cable and at least one optical fiber of a drop cable is provided. The optical fiber of the feeder cable is at least partially contained in a feeder cable buffer or transportation tube. The fiber optic splice enclosure includes a support frame arranged in the enclosure. The support frame includes a central office side and a drop side. A basket is arranged on the support frame for storing slack of a spliced buffer tube transitioning to the splice tray. The spliced storage arrangement is sized so as to be able to store slack of the spliced feeder cable buffer tube while maintaining a predetermined tube bend radius. A splice tray mounting arrangement is arranged on the drop side of the support frame for supporting the splice tray.

Abstract: An outdoor pedestal enclosure for housing telecommunications equipment is provided. The outdoor pedestal enclosure includes a base section and a cover engageable with the base section so as to define an interior space. The base section and cover are made of a multilayered plastic material including an outer layer and an inner layer.

Abstract: Embodiments of the invention provide a system for supporting numerous multiplexed and demultiplexed T1 signals and additional Ethernet signals between two DS-3 signals. In an embodiment, the multiplexer device is housed within a single rack unit on a standard 19? or 23? rack. In a further embodiment, all T1, Ethernet, alarm driver, and power connections are made from the front of the multiplexer unit, allowing easier access to the device connections restricted spaces. In a further embodiment, the system provides redundancy for the T3, T1, and Ethernet circuits, allowing error remediation. The system may also allow error detection for the associated telecommunications network.

Abstract: A fiber optic splice enclosure for housing an interconnection contained in a splice tray between at least one optical fiber of a feeder cable and at least one optical fiber of a drop cable is provided. The optical fiber of the feeder cable is at least partially contained in a spliced feeder cable buffer tube and the optical fiber of the drop cable is at least partially contained in a spliced drop cable buffer tube. The feeder cable or the drop cable includes one or more express buffer tubes that extend uninterrupted through the enclosure. The fiber optic splice enclosure includes a support frame arranged in the enclosure and a basket is arranged on the support frame for storing slack of the spliced feeder cable buffer tube and the spliced drop cable buffer tube transitioning to the splice tray. An express buffer tube storage arrangement is provided on the support frame separate from the basket. A splice tray mounting arrangement is arranged near the basket for supporting the splice tray.

Abstract: A fiber optic splice enclosure for housing an interconnection contained in a splice tray between at least one optical fiber of a feeder cable and at least one optical fiber of a drop cable is provided. The optical fiber of the feeder cable is at least partially contained in a feeder cable buffer or transportation tube. The fiber optic splice enclosure includes a support frame arranged in the enclosure. The support frame includes a central office side and a drop side. A basket is arranged on the support frame for storing slack of a spliced buffer tube transitioning to the splice tray. The spliced storage arrangement is sized so as to be able to store slack of the spliced feeder cable buffer tube while maintaining a predetermined tube bend radius. A splice tray mounting arrangement is arranged on the drop side of the support frame for supporting the splice tray.

Abstract: A pedestal enclosure for electronic components is provided. The pedestal enclosure includes a base section and a cover engageable with the base section so as to define an interior space. The base section has a generally rectangular configuration and having a plurality of longitudinally extending channels formed therein such that the base section is substantially self-supporting in the ground. The cover has a generally cylindrical configuration and is engageable with a cylindrical neck on the base section so as to define an interior space. A bracket system is supported on the base section and arranged in the interior space. The bracket system includes a pair of legs. The base section comprises front and rear housing sections that can be selectively assembled together and split apart without removal of the bracket system. A lock mechanism is arranged near the top or near the bottom of the cover.

Abstract: An electronic component, particularly a multiplexer, having a housing that is configured to consume less space when stored in a vertical electronics rack is provided. The housing generally includes a rear end having a plurality of connectors and a front end, a bottom wall, a pair of laterally spaced side walls and a top wall. The top wall is configured such that a portion of the housing at the rear end of the multiplexer has a relatively larger height than the remainder of the housing.

Abstract: A fiber optic splice enclosure for housing an interconnection contained in a splice tray between at least one optical fiber of a feeder cable and at least one optical fiber of a drop cable is provided. The optical fiber of the feeder cable is at least partially contained in a spliced feeder cable buffer tube and the optical fiber of the drop cable is at least partially contained in a spliced drop cable buffer tube. The feeder cable or the drop cable includes one or more express buffer tubes that extend uninterrupted through the enclosure. The fiber optic splice enclosure includes a support frame arranged in the enclosure and a basket is arranged on the support frame for storing slack of the spliced feeder cable buffer tube and the spliced drop cable buffer tube transitioning to the splice tray. An express buffer tube storage arrangement is provided on the support frame separate from the basket. A splice tray mounting arrangement is arranged near the basket for supporting the splice tray.

Abstract: A pedestal enclosure for electronic components is provided. The pedestal enclosure includes a base section and a cover engageable with the base section so as to define an interior space. The bracket system has at least two side rails. The pedestal enclosure further includes a mounting arrangement for releasably mounting a bracket system to the base section. The mounting arrangement includes a channel section at a lower end of each of the side rails of the bracket system and a mounting part supported on the base section. Each of the mounting parts is configured and arranged to be received in and engage a respective one of the channel sections. The mounting arrangement includes a manually releasable locking mechanism.

Abstract: An enclosure for electronic components is provided. The enclosure includes an electronics housing that has at least one slot for receiving one or more electronic components. The slot is defined by a plurality of walls. A heat pipe thermal management system is associated with the slot. The heat pipe system includes a heat pipe having a first portion embedded into one of the walls defining the slot for conducting heat from the wall to a second portion of the heat pipe extending out of the electronics housing. At least one cooling fin is carried by the second portion of the heat pipe such that heat from the heat pipe is conducted into the fin and the fin dissipates the heat to the ambient atmosphere outside of the electronics housing.

Abstract: The invention provides an outdoor enclosure for housing telecommunications equipment. The enclosure includes a base section having a generally rectangular cross-sectional configuration. The base section is open at an upper end and a lower end and is made of a non-metallic material. The enclosure also includes a single-piece, solid dome having a generally rectangular cross-sectional configuration. The dome has an open lower end of the dome that is engageable with the upper end of the base section so as to define an interior space in the enclosure. The dome is made of a non-metallic material. A latching mechanism is arranged at the upper end of the base section and the lower end of the dome. The latching mechanism is operable to automatically latch the dome and base section together when the dome is arranged on the base section in a predetermined correct orientation. A mounting frame is supported on the base section so as to be arranged in the interior space when the dome is engaged with the base section.

Abstract: A pedestal enclosure for electronic components is provided. The pedestal enclosure includes a base section and a cover engageable with the base section so as to define an interior space. The base section has a generally rectangular configuration and having a plurality of longitudinally extending channels formed therein such that the base section is substantially self-supporting in the ground. The cover has a generally cylindrical configuration and is engageable with a cylindrical neck on the base section so as to define an interior space. A bracket system is supported on the base section and arranged in the interior space. The bracket system includes a pair of legs. The base section comprises front and rear housing sections that can be selectively assembled together and split apart without removal of the bracket system. A lock mechanism is arranged near the top or near the bottom of the cover.

Abstract: A pedestal enclosure for electronic components is provided. The pedestal enclosure includes a base section and a cover engageable with the base section so as to define an interior space. A bracket system is arranged in the interior space. The bracket system has at least two side rails. The pedestal enclosure further includes a mounting arrangement for releasably mounting the bracket system to the base section. The mounting arrangement includes a channel section at a lower end of each of the side rails of the bracket system and a mounting part supported on the base section. Each of the mounting parts is configured and arranged to be received in and engage a respective one of the channel sections. Each channel section is configured to capture the respective mounting part on at least four sides thereof and each mounting part includes a stop surface for engaging an end of the respective channel section.

Abstract: A pedestal enclosure for electronic components is provided. The pedestal enclosure includes a base section and a cover engageable with the base section. A lock mechanism is arranged on the cover. The lock mechanism includes a latch supported in a lock housing for movement between locked and unlocked positions and a rotator rotatably supported by the lock housing such that rotation of the rotator moves the latch between the locked and unlocked positions. The rotator extends through the lock housing and has a head arranged outside a first side of the housing and a shaft end arranged outside a second side of the lock housing. A removable retaining device is arranged on the shaft end outside the second side of the lock housing. A lock receptacle is supported by the base section for receiving the lock mechanism when the cover is engaged with the base section.

Abstract: An enclosure for electronic components is provided. The enclosure includes an electronics housing that has at least one slot for receiving one or more electronic components. The slot is defined by a plurality of walls. A heat pipe thermal management system is associated with the slot. The heat pipe system includes a heat pipe having a first portion embedded into one of the walls defining the slot for conducting heat from the wall to a second portion of the heat pipe extending out of the electronics housing. At least one cooling fin is carried by the second portion of the heat pipe such that heat from the heat pipe is conducted into the fin and the fin dissipates the heat to the ambient atmosphere outside of the electronics housing.

Abstract: An improved cover is provided for a remote terminal base, the new cover defining an interior cavity having means for mounting a 400-series card electronic card-module therein. The improved cover may replace a standard flat cover on the remote terminal base to facilitate the implementation of a 400-series card module. The interior cavity of the improved cover is deep enough to accommodate the card module and has a hinged intermediate door to which the card module is mounted. When the door is opened, card guides on the door slidably receive the card module. The door is then closable to sealably encase the card module within the cover.

Abstract: An improved digital signal line carrier type detector non-conductively senses and counts voltage pulses on a probed line. Further, the detector produces a human-readable display of the carrier type in use on the probed line, and can detect carriers of various frequencies without the use of multiple oscillators or probes. The detector may be housed in a hand-held portable housing, and may be powered by one or more batteries. A timer circuit is usable with the detector to prevent accidental discharge of the battery for an extended period of time.

Abstract: A multi-drop digital telephone loop uses point-to-point digital communication between a series of Add/drop units and a central office terminal to route telephone traffic to customers. The loop automatically detects and signals subscriber channel conflicts and also function in an auto-assign mode for automatically assigning subscriber channels. The loop may also be deployed in conjunction with a remote terminal located at a subscriber's residence or business.