Directional wireless drop systems for broadband networks and related methods
Directional wireless drop systems are provided. These systems include a tap unit that is connected to a communications line of the broadband network; a cable modem unit connected to the tap unit; a plurality of wireless routers connected to the cable modem unit; and a directional antenna unit that is connected to at least a first of the wireless routers. Each wireless router is associated with a respective one of a plurality of subscriber premises that are served by the directional wireless drop system and is configured to communicate with at least one device that is located at the respective one of plurality of subscriber premises.
1. A directional wireless drop system for a broadband network, comprising:
a tap unit that is connected to a communications line of the broadband network;
a cable modem unit connected to the tap unit;
a plurality of wireless routers, each of the wireless routers connected to the cable modem unit; and
a directional antenna unit that is connected to at least a first of the wireless routers,
wherein each wireless router is associated with a respective one of a plurality of subscriber premises that are served by the directional wireless drop system and is configured to communicate with at least one device that is located at the respective one of plurality of subscriber premises, and
wherein the directional antenna unit comprises a directional antenna that includes a plurality of elements that are weighted to form an antenna pattern that has at least 10 dB gain along a plurality of vectors, each of the vectors extending from the directional antenna in the direction of a respective one of the subscriber premises.
2. The directional wireless drop system of claim 1 , wherein the cable modem unit comprises a high-speed cable modem.
3. The directional wireless drop system of claim 1 , wherein a wireless booster is located in each of the subscriber premises, and wherein each wireless router is configured to communicate with a respective one of the wireless boosters.
4. The directional wireless drop system of claim 1 , wherein the wireless routers comprise wireless routers that operate pursuant to the IEEE 802 protocols.
5. A directional wireless drop system for a broadband network, comprising:
a tap unit that is connected to a communications line of the broadband network;
a cable modem unit connected to the tap unit;
a plurality of wireless routers, each of the wireless routers connected to the cable modem unit; and
a directional antenna unit that is connected to at least a first of the wireless routers;
wherein each wireless router is associated with a respective one of a plurality of subscriber premises that are served by the directional wireless drop system and is configured to communicate with at least one device that is located at the respective one of plurality of subscriber premises,
wherein the directional antenna unit comprises a plurality of directional antennas, wherein each of the directional antennas is connected to a respective one of the wireless routers, and wherein each of the directional antennas includes a plurality of elements that are weighted to form an antenna pattern that has at least 10 dB gain along a vector from the respective one of the directional antennas to a respective one of the plurality of subscriber premises.
6. A directional wireless drop system for a broadband network, comprising:
a tap unit that is connected to a communications line of the broadband network;
a cable modem unit connected to the tap unit;
a plurality of wireless routers, each of the wireless routers connected to the cable modem unit; and
a directional antenna unit that is connected to at least a first of the wireless routers;
wherein each wireless router is associated with a respective one of a plurality of subscriber premises that are served by the directional wireless drop system and is configured to communicate with at least one device that is located at the respective one of plurality of subscriber premises,
wherein the cable modem unit comprises a plurality of cable modems and wherein the tap unit includes a plurality of tap ports, wherein each of the cable modems is connected to a respective one of the tap ports, and wherein each of the cable modems is connected to a respective one of the wireless routers.
7. The directional wireless drop system of claim 6 , wherein each wireless router is configured to communicate directly with a plurality of end user devices in a respective one of the subscriber premises.
8. The directional wireless drop system of claim 7 , wherein the directional antenna is configured to adaptively adjust its gain pattern based on locations of the end user devices.
9. A directional wireless drop system for a broadband cable television network, comprising:
a tap unit that is connected to a communications line of the broadband cable television network;
an optical/electrical converter that is connected to the tap unit, the optical/electrical converter configured to convert optical signals received from the communications line into radio frequency signals;
a router connected to an output of the optical/electrical converter;
a plurality of wireless routers, each of the wireless routers connected to the router; and
a directional antenna unit that is connected to at least a first of the wireless routers,
wherein each wireless router is associated with a respective one of plurality of subscriber premises that are served by the directional wireless drop system and is configured to communicate with at least one device that is located at the respective one of plurality of subscriber premises.
10. The directional wireless drop system of claim 9 , wherein the directional antenna unit comprises a directional antenna that includes a plurality of elements that are weighted to form an antenna pattern that has at least 10 dB gain in respective directions of each of the subscriber premises.
11. The directional wireless drop system of claim 9 , wherein the directional antenna unit comprises a plurality of directional antennas, wherein each of the directional antennas is connected to a respective one of the wireless routers, and wherein each of the directional antennas includes a plurality of elements that are weighted to form an antenna pattern that has at least 10 dB gain along a vector from the respective one of the directional antennas to a respective one of the subscriber premises.
12. The directional wireless drop system of claim 9 , wherein each wireless router is configured to communicate directly with a plurality of end user devices in its associated subscriber premises.
13. The directional wireless drop system of claim 12 , wherein the directional antenna is configured to adaptively adjust its gain pattern based on locations of the end user devices.
14. The directional wireless drop system of claim 9 , wherein a wireless booster is located in each of the subscriber premises, and wherein each wireless router is configured to communicate with a respective one of the wireless boosters.