Variable upgradable multi-user port of a remote antenna unit
A remote antenna unit for a distributed antenna system is provided. The remote antenna unit includes a remote unit processor and a multifunctional port. The remote unit processor is configured to control communication operations of the remote antenna unit. The multifunctional port is configured to interface at least one of communications between at least one component of an extension card and the remote unit controller and power to the extension card.
1. A remote antenna unit for a distributed antenna system comprising:
a remote unit processor configured to control operations of the remote antenna unit; and
a multifunctional port, the multifunctional port configured to interface at least one of communications between at least one component of an extension card and the remote unit controller and power to the extension card.
2. The remote antenna unit for a distribution antenna system of claim 1 , wherein the multifunctional port comprises:
a circuit configured to establish,
an electrical communication path between the at least one component of the extension card and the remote unit processor, and
an electrical power path to provide power to the extension card; and
a least one connector configured to establish electrical connections with a corresponding at least one connector of the extension card when the extension card is installed into the remote antenna unit.
3. The remote antenna unit for a distribution antenna system of claim 2 , wherein the at least one connector includes port contacts that are configured and arranged to engage extension card contacts of the extension card.
4. The remote antenna unit for a distribution antenna system of claim 1 , wherein the multifunctional port is one of a standard communication port and a customized communication port.
5. The remote antenna unit for a distribution antenna system of claim 1 , wherein the at least one component is at least one of a sensor, a camera, an alarm, a wireless communication module, an antenna, charging port, an extension card processor and connectors.
6. The remote antenna unit for a distribution antenna system of claim 1 , wherein the remote antenna unit includes a bus, the multifunctional port in communication with the bus.
7. The remote antenna unit for a distribution antenna system of claim 1 , wherein the multifunctional port provides one of analog and digital interfaces.
8. An extension card for a remote antenna unit of a distributed antenna system comprising:
a connection circuit board member;
at least one component to provide at least one function of the extension card, the at least one component mounted on the connection circuit board member; and
at least one extension card contact configured and arranged to engage at least one port contact of a multifunctional port of a remote antenna unit when a portion of the connection circuit board member of the extension card is received in the multifunction port of the remote antenna unit, the connection circuit board member providing at least one communication path between each component and at least one extension card contact.
9. The extension card for a remote antenna unit of a distributed antenna system of claim 8 , wherein the at least one component includes a card controller configured to control at least in part operations of the extension card, the card controller in communication with a remote unit controller when the portion of the connection circuit board member of the extension card is received in the multifunction port of the remote antenna unit.
10. The extension card for a remote antenna unit of a distributed antenna system of claim 8 , wherein the at least one component includes a universal serial bus connection port.
11. The extension card for a remote antenna unit of a distributed antenna system of claim 8 , wherein the at least one component provides a connection to a power source when the portion of the connection circuit board member of the extension card is received in the multifunction port of the remote antenna unit.
12. The extension card for a remote antenna unit of a distributed antenna system of claim 8 , wherein the at least one component is at least one of an alarm, a sensor, a connector, a data transfer device, a camera, a communication system and an antenna system.
13. The extension card for a remote antenna unit of a distributed antenna system of claim 8 , further comprising:
a housing to receive at least a portion of the connection circuit board member and the at least one component.
14. The extension card for a remote antenna unit of a distributed antenna system of claim 13 , further comprising:
a holding collar coupled to the housing, the holding collar having a holding collar passage that leads into the housing, the holding collar configured to selectively hold an elongated communication member passing the holding collar passage.
15. A variable interchangeable function system for a remote antenna unit of a distributed antenna system, the variable interchangeable function system comprising:
a remote antenna unit including,
a remote unit controller configured to control communication operations of the remote antenna unit, and
a multifunctional port including port contacts configured to provide at least one of a communication link to the remote unit controller and a power connection; and
an extension card including,
a connection circuit board member;
at least one component to provide at least one function of the extension card, the at least one component mounted on the connection circuit board member, and
extension card contacts configured and arrange to engage the port contacts of the multifunctional port of the remote antenna unit when a portion of the connection circuit board member of the extension card is received in the multifunction port of the remote antenna unit, the connection circuit board member providing at least one communication path between each component and at least one extension card contact.
16. The variable interchangeable function system of claim 15 , wherein the at least one component of the extension card includes a card controller configured to control at least in part operations of the extension card, the card controller in communication with the remote unit controller when the portion of the connection circuit board member of the extension card is received in the multifunction port of the remote antenna unit.
17. The variable interchangeable function system of claim 15 , wherein the at least one component of the extension card includes a universal serial bus connection port.
18. The variable interchangeable function system of claim 15 , wherein the at least one component of the extension card is at least one of an alarm, a sensor, a connector, a data transfer device, a camera, a communication system and an antenna system.
19. The variable interchangeable function system of claim 15 , wherein the extension card includes a housing to receive at least a portion of the connection circuit board member and the at least one component.
20. The variable interchangeable function system of claim 19 , wherein the extension card further includes a holding collar that is coupled to the housing, the holding collar having a holding collar passage that leads into the housing, the holding collar configured to selectively hold an elongated communication member passing the holding collar passage.