Abstract: A telecommunications enclosure for telecommunications equipment that includes an equipment housing with sealed openings to receive wiring. Each sealed opening having a removable blank so that the sealed opening can be utilized. There being at least two brackets mounted to the inside surface of the top of the equipment housing to receive and secure the telecommunications equipment. There being an enclosure door attached to the equipment housing to close off the open end of the equipment housing. The enclosure door being removable to allow access to the equipment housing. The enclosure door having perforations covering at least 30 percent of the enclosure door to allow airflow to flow in and out of the enclosure door when in a closed position on the equipment housing. The enclosure door having a depth such that a portion of the enclosure door with all of the perforations extends in the room.

Abstract: A ceiling device system for securing a device in a ceiling. The ceiling device system includes a cover plate to simulate a ceiling and has a device opening to receive the device. The ceiling device system includes a sliding mechanism mounted on an inside surface of the cover plate. The sliding mechanism includes a sliding component which moves within an area about the device opening. The ceiling device system includes a lock mechanism connected to the sliding component. The lock mechanism connected such that movement of the lock mechanism moves the sliding component. The ceiling device system includes a device mounting plate with slide tabs to engage the device and mounted to the sliding component of the sliding mechanism. The slide tabs are shaped to slide within the device to lock the device in the device opening of the cover plate due to movement of the sliding component.

Abstract: A POE tapping device for extracting power from a data cable. The POE tapping device includes an input connector, an output connector, a flow through connection, a bridge circuit, and a remote accessory connector. The flow through connection is between the input connector and the output connector, such that there is a direct feed from the first data cable to the second data cable. The bridge circuit is connected to the flow through connection to tap electrical current from the flow through connection, where the bridge circuit has a positive output and negative output to provide electrical current. The remote accessory connector is to be connected to a remote accessory, where the remote accessory connector is connected to the positive output and the negative output of the bridge circuit to receive electrical current from the bridge circuit that was tapped from the flow through connection.

Abstract: A wireless network system that utilizes a multi-beam antenna to communicate with multiple remote stations. The system includes a hub and one or more remote stations. The hub is connected to a source which requires communication with the remote stations, in order to exchange information, such as data and/or voice transmissions. The hub includes a multi-beam antenna assembly, one or more hub radio transceivers, an Ethernet switch, and a controller. Each remote station includes a single directive antenna, a single remote station radio transceiver, an Ethernet switch, and a controller. The multi-beam antenna assembly includes a beam former and a multi-beam antenna. The multi-beam antenna at the hub provides the ability to communicate with more than one remote station at a time. Communication between the hub and remote stations is via a line of sight radio path using directive antenna beams associated with the multi-beam antenna and the remote station antenna.

Abstract: A wireless network system that utilizes a multi-beam antenna to communicate with multiple remote stations. The system includes a hub and one or more remote stations. The hub is connected to a source which requires communication with the remote stations, in order to exchange information, such as data and/or voice transmissions. The hub includes a multi-beam antenna assembly, one or more hub radio transceivers, an Ethernet switch, and a controller. Each remote station includes a single directive antenna, a single remote station radio transceiver, an Ethernet switch, and a controller. The multi-beam antenna assembly includes a beam former and a multi-beam antenna. The multi-beam antenna at the hub provides the ability to communicate with more than one remote station at a time. Communication between the hub and remote stations is via a line of sight radio path using directive antenna beams associated with the multi-beam antenna and the remote station antenna.

Abstract: A modulator comprising two differential FET pairs, each pair having a current generator feeding the source electrodes thereof, a voltage source being coupled between the drain electrodes of each pair and the current generator. A low frequency signal is applied to one of the gate electrodes of each pair, ninety degrees out of phase with each other and a high frequency signal is applied to the other of the gate electrodes of each pair, ninety degrees out of phase with each other. The result is that all of the generated frequencies except one side band is cancelled at the drain electrodes of the pairs. The particular side band recovered is determined by the direction of the ninety degree phase shift between the signals.