miércoles, 17 de marzo de 2010

Wireless Broadband Solutions

Wireless Broadband Solutions







 
Wireless Broadband Solutions

Extending broadband coverage to reach new cential customers can pose major challenges. But cable operators can uncover new revenue opportunities and extend their brands beyond the homes of residential subscribers by capitalizing on wireless solutions that broaden the reach of the broadband network.

Motorola intends to make the Internet more accessible, more mobile, and more available through the introduction of MOTOwi4™ — wireless broadband access for fixed and mobile networks. By deploying wireless solutions from Motorola, cable operators can increase their market share and revenues by providing affordable, interference-resistant broadband services to locations where running cable is time consuming and/or cost prohibitive.

Motorola Connected Home Solutions offers "cable friendly" wireless solutions that allow cable operators to deliver broadband services to both commercial and residential subscribers. MOTOwi4 solutions include Canopy® Cable and Cable MESH.


Delivering Wireless Commercial Services with Canopy Cable

Canopy Cable is the ideal technology for developing, enhancing, and extending advanced broadband networks and services. It allows cable operators to make the delivery of high-speed data both much quicker and much less expensive.

Operators can benefit from wireless broadband technology that combines carrier-grade toughness with exceptional performance, security, ease-of-use, and cost effectiveness. Canopy Cable significantly reduces the time to service new commercial customers.
It also seamlessly integrates with existing Hybrid Fiber Coax (HFC) access networks and network management tools to make it easy for cable operators to extend their networks to offer high-speed commercial services. This powerful, line-of-sight fixed wireless solution allows cable operators to rapidly reach new commercial customers without the expense of building new cable capacity. The Canopy Cable system allows cable operators to offer high-speed services to commercial customers — without the need to tear up parking lots to run cable


Cable Canopy Diagram

A Canopy Cable Subscriber Module (SM) can be installed at an enterprise facility to provide up to a sustained 14 Mbps aggregate throughput for commercial customers. The SM is connected to the customer's Ethernet LAN and communicates through a Canopy Cable Advantage Access Point with a Motorola SB5000 hardened cable modem to gain access to the HFC network. Canopy Cable allows cable operators to efficiently serve commercial customers and it can provide a return-on-investment in just six-to-twelve months.

Canopy Cable uses a rugged modulation scheme to take Ethernet baseband data to 2.4, 5.2, or 5.7 GHz Unlicensed National Information Infrastructure (UNII) bands, and this solution is available in point-to-point and point-to-multipoint configurations. Canopy Cable is a field-proven system that provides a high-level of interference tolerance and signal reliability.

Providing Residential and Hotspot Services with Cable Mesh

The Cable MESH multi-radio, high-performance mesh networking system lets operators provide a solution that is ideal for offering metro Wi-Fi® wireless services and for supporting public wireless hotspot locations.

Cable MESH lets subscribers wirelessly access broadband applications seamlessly — anytime, and anywhere. Cable MESH can be used to deliver Wi-Fi access to the public, and will be able to support the delivery of 4.9 GHz mobile broadband services for use by public safety municipal agencies such as fire and police services.

Every Cable MESH access point contains a standards-compliant 802.11b/g Wi-Fi radio operating at 2.4 GHz and an 802.11a radio operating at 5.8 GHz for mesh backhaul. Cable MESH is a wide area, multi-radio solution that offers the security, capacity, and flexibility needed for wireless services.


Cable Mesh Diagram


Dual radio operation dedicates the 802.11a radio to carrying the meshed backhaul, and it frees the 802.11 b/g radio for dedicated client access. This configuration increases throughput by up to 100 percent while dramatically reducing packet latency and interference issues. High-performance radios deliver 36 dBm EIRP transmit power and 100 dBm receiver sensitivity.

By leveraging technology originally developed for battlefield communications, Cable MESH supports high-speed data and video services for both fixed and mobile users. Data links automatically self-form and self-heal between users and network infrastructure. Because every access point is meshed, backhaul, deployment, and operational costs can be greatly reduced.

With Cable MESH, cable operators can deliver Seamless Mobility. Seamless broadband data connectivity is available today throughout the network to both stationary and mobile users. Users can connect to the Wi-Fi network with off-the-shelf Wi-Fi devices, potentially enabling millions of existing Wi-Fi enabled laptops, cameras, and PDAs to access the network.

For More Information

The Motorola Services Group is available to support Canopy Cable and Cable MESH deployments and provide the professional services expertise that can allow cable operators to swiftly deploy wireless services.

Access the recent CED webcast seminar and panel discussion, "Mobility-Wireless Opportunities in Cable" and hear David Grubb, VP of Business Development for Motorola, Jeff Baumgartner, Editor of CED Magazine, Brad Alexander, Senior Cellular Architect for Cox, and Maribel Lopez, Vice President of Forrester Research analyze the wireless broadband market opportunity.

You can also find out more about Canopy Cable and Cable Mesh by visiting our new wireless broadband solutions for cable operators microsite. Motorola offers proven wireless broadband solutions that can accelerate time-to-revenue by allowing cable operators to swiftly offer broadband services to previously unserved communities. Download our new wireless broadband solutions brochure to read more about both Canopy Cable and Cable MESH.




Nombre: Josmar Eduardo Depablos Rodriguez
Asignatura: Sistemas de Comunicaciones Opticos





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