Abstract: A wireless communication system is provided. The system includes a common module, is shaped as a sector of a cylinder and has a power supply. A sector radio module is coupled to the power supply and incudes an access radio and an access antenna. The access antenna is configured to serve a sector of not more than 180°, and is also shaped as a sector of a cylinder.

Abstract: A modular monopole for wireless communications includes: an antenna module having a floor, a ceiling and a side wall that form an antenna compartment, wherein at least one antenna resides within the antenna compartment; a radio module having a floor, a ceiling and a side wall that form a radio compartment, wherein at least one remote radio unit (RRU) resides within the radio compartment; and a base. The base, the radio module, and the antenna module are arranged in vertically stacked relationship, with the base below the radio module and the antenna module above the radio module.

Abstract: A module for a communications cell site includes: a mounting frame; a remote radio unit (RRU) mounted to the frame; a radio frequency (RF) signal conditioning unit mounted to the frame; and a cover mounted to the frame that covers the RRU and the RF signal conditioning unit.

Abstract: A wireless communication system is provided. The system includes a common module, is shaped as a sector of a cylinder and has a power supply. A sector radio module is coupled to the power supply and includes an access radio and an access antenna. The access antenna is configured to serve a sector of not more than 180°, and is also shaped as a sector of a cylinder.

Abstract: A cell site sector includes: a mounting frame; an RF antenna mounted to one side of the mounting frame; and at least one (RRU mounted to a second, opposed side of the mounting frame md operationally connected with the antenna. The RRU and the RF antenna have horizontal width and depth dimensions, the width dimension art g greater than the depth dimension, wherein the width dimension of the RRU is generally parallel with the width dimension of the RF antenna.

Abstract: Aspects of the present disclosure are related to digital display devices and base stations such as small cell base stations, which may include at least one antenna and a radio. More specifically, digital display devices are being increasingly deployed in airports, along roads and highways, in shopping malls, in rural or highly urban areas where additional cellular coverage is desirable. These digital display devices provide desirable mounting locations for cellular equipment because they are already powered. One or more components of the base station may be concealed from view by a concealment device to satisfy aesthetic or design requirements. In some aspects, this concealment device may be a fabric radome. In some aspects, the concealment device may be the digital display device itself, because the digital display device is dimensioned such that at least some components of the base station may be hidden behind or within the digital display device.

Abstract: A cooling module for cooling at least two server modules that are configured to house a plurality of servers, the cooling module including a housing having an interior containing air, an intake into the housing, an outlet from the housing, at least one fan configured to move the air from the intake to the outlet and at least one sprayer configured to spray a mist into the air in the interior for evaporative cooling of the interior. Also a system formed of the cooling module, first and second server modules and a plenum connecting the outlet of the cooling module and intakes of the first and second server modules.

Abstract: A pre-assembled cell sector radio assembly, which may be assembled and tested prior to shipment to the field, is provided. A cell sector radio assembly includes a frame, the frame including a first vertical frame element and a plurality of equipment mounts welded to the first vertical frame element; at least one cellular base station antenna mounted on the frame; at least one cellular radio, mounted on one of the plurality of equipment mounts; and RF cables connecting the cellular radio to the cellular base station antenna. The pre-assembled cell sector radio assembly may further include a backhaul termination (such as optical fiber) and power distribution unit mounted on one of the plurality of equipment mounts, and/or a filter unit mounted on one of the plurality of equipment mounts.

Abstract: A wireless communication system is provided. The system includes a common module, is shaped as a sector of a cylinder and has a power supply. A sector radio module is coupled to the power supply and includes an access radio and an access antenna. The access antenna is configured to serve a sector of not more than 180°, and is also shaped as a sector of a cylinder.

Abstract: A pre-assembled cell sector radio assembly, which may be assembled and tested prior to shipment to the field, is provided. A cell sector radio assembly includes a frame, the frame including a first vertical frame element and a plurality of equipment mounts welded to the first vertical frame element; at least one cellular base station antenna mounted on the frame; at least one cellular radio, mounted on one of the plurality of equipment mounts; and RF cables connecting the cellular radio to the cellular base station antenna. The pre-assembled cell sector radio assembly may further include a backhaul termination (such as optical fiber) and power distribution unit mounted on one of the plurality of equipment mounts, and/or a filter unit mounted on one of the plurality of equipment mounts.

Abstract: A wireless communication system is provided. The system includes a common module, is shaped as a sector of a cylinder and has a power supply. A sector radio module is coupled to the power supply and includes an access radio and an access antenna. The access antenna is configured to serve a sector of not more than 180°, and is also shaped as a sector of a cylinder.

Abstract: Disclosed is an apparatus with a concealment module, the concealment module including an inlet panel and an outlet panel, the outlet panel located higher than the inlet panel. Also included is a remote radio head disposed with the concealment module, mounted on a support, and located between the inlet panel and the outlet panel. A first baffle is located under the remote radio head to prevent cool air from the inlet panel from being diverted to a space between the remote radio head and the support. A second baffle is located to direct cooling air over a back of the remote radio head. A third baffle is located on top of the remote radio head to direct heated cooling air to the outlet panel. A fourth baffle is located to direct cooling air over the front of the remote radio head.

Abstract: A wireless communication system is provided. The system includes a common module, is shaped as a sector of a cylinder and has a power supply. A sector radio module is coupled to the power supply and includes an access radio and an access antenna. The access antenna is configured to serve a sector of not more than 180°, and is also shaped as a sector of a cylinder.

Abstract: Disclosed is an apparatus with a concealment module, the concealment module including an inlet panel and an outlet panel, the outlet panel located higher than the inlet panel. Also included is a remote radio head disposed with the concealment module, mounted on a support, and located between the inlet panel and the outlet panel. A first baffle is located under the remote radio head to prevent cool air from the inlet panel from being diverted to a space between the remote radio head and the support. A second baffle is located to direct cooling air over a back of the remote radio head. A third baffle is located on top of the remote radio head to direct heated cooling air to the outlet panel. A fourth baffle is located to direct cooling air over the front of the remote radio head.

Abstract: A communications cabinet includes a housing defining a location for mounting communications equipment, the housing having a wall formed of a first material with a first penetration resistance, a vent opening in the wall, and a door. At least one plate of material having a second penetration resistance greater than or about equal to the first penetration resistance is mounted between the vent opening and the location for mounting the communications equipment, and the plate is positioned to stop projectiles larger than a given size from traveling in a straight line from the at least one vent opening to the location for mounting communication equipment while leaving an airflow path from the vent opening to the location for mounting the communications equipment that passes around at least one edge of the plate of material through a gap between the at least one plate and the wall.

Abstract: A fiber management device includes a support member including a first connector for releasably securing a first sidewall portion of an optical fiber bundle to the support member at a first fixed location and a drawer mounted for sliding movement relative to the support member, the drawer including a mounting surface, a plurality of fiber guiding components mounted on the mounting surface, and a second connector for releasably securing a second sidewall portion of the optical fiber bundle to the drawer at a second fixed location.

Abstract: An enclosure houses heat-producing equipment and includes an air conditioner, a fan, and at least one controller for controlling the air conditioner and the fan. The controller runs the air conditioner when a temperature of the interior is greater than or equal to an on temperature and turns the air conditioner off when the temperature of the interior is less than or equal to an off temperature. If the ambient temperature outside the enclosure is less than the off temperature and the air conditioner is off, the controller turns the fan on until the temperature of the interior is less than the off temperature by a first amount and then turns the fan off. Also a method for controlling the temperature of an enclosure using an air conditioner and a fan.

Abstract: An outdoor communication cabinet includes a housing having a interior, an opening into the interior and a door connected to the housing at the opening that includes a first aperture and a first fan tray with a plurality of fans, the fan tray being hingedly connected to the door for movement between first and second positions relative to the first aperture. Also a method of detecting blockage of filters in a communication cabinet.

Abstract: A communications cabinet includes a housing defining a location for mounting communications equipment, the housing having a wall formed of a first material with a first penetration resistance, a vent opening in the wall, and a door. At least one plate of material having a second penetration resistance greater than or about equal to the first penetration resistance is mounted between the vent opening and the location for mounting the communications equipment, and the plate is positioned to stop projectiles larger than a given size from traveling in a straight line from the at least one vent opening to the location for mounting communication equipment while leaving an airflow path from the vent opening to the location for mounting the communications equipment that passes around at least one edge of the plate of material through a gap between the at least one plate and the wall.

Abstract: An outside plant equipment enclosure for housing telecommunications equipment, which normally operates when the equipment enclosure is closed, is provided. The enclosure includes an internal compartment for storing telecommunications equipment, at least one opening in the internal compartment and a hydrophobic material. The at least one opening defines substantially the entire area of the internal compartment which is open to an outer atmosphere when the telecommunications equipment is normally operating. The hydrophobic material entirely covers every opening of the at least one opening.