W&M 2009 – Wireless Broadband for All: Operators, Enterprises & Public Organizations

Wireless Broadband for All

Operators, Enterprises & Public Organizations

Yaron Ziv

Director of Sales Europe

5725 - 5850 MHz for broadband fixed wireless access (FWA)

Utilizing the license exempt band for Broadband Applications

Frequency: 5.725GHz -5.850GHz

EIRP: 4 Watts

Distance: Up to 25km

Point to Point

Point to Multi Point

Multi Point to Point

PtMP Vs MPtP

• Sectorial Antenna

• Shared bandwidth

• Short Distance

• Dedicated BW per location

• Long Distance

• No single point of failure

PtMP MPtP

Large Scale Wireless Network

5725 - 5850 MHz for broadband fixed wireless access (FWA)

Advantages

• Ethernet and TDM E1 services on the

• same Radio link

• No license Required

• Immediate installation

• Lower cost Vs licensed band

• Can operate at Near Line of Site

5725 - 5850 MHz for broadband fixed wireless access (FWA)

5725 - 5850 MHz for broadband fixed wireless access (FWA)

Advantages

• Low power consumption 10-35Watts

• Can operate on Solar Power

• Low sensitivity to weather conditions

• Scalability – Connecting from 2 to thousands of locations

• Good spectrum utilization 100Mbps over 20Mhz channel

5725 - 5850 MHz for broadband fixed wireless access (FWA)

Key challenge

• Interference

• Addressed By

• “Smart” ODU Radios

• Link Synchronization

• Radio Planning

• 1+1

• Ring Topology

• Antenna

• Narrow Channel BW 5/10/20MHz Vs 40MHz

Applications

Cellular Backhaul GSM and 3G

Cellular Backhaul

1. In city at nLOS

2. In Rural Areas

3. Backup and offload Licensed Links

4. Cell On Wheels

5. Temporary Links

WiMAX Backhaul

Wimax Backhaul

Immunity to interference thanks to advanced technologies: OFDM, Automatic Channel Selection, Configurable Channel Bandwidth, more

• Unparalleled price/performance value

Broadband Connectivity for Corporate Customers

WISP

• Provide high bandwidth services to demanding SMEs

• Much greater bandwidth than Standard Least Line – 100Mbps

RURAL connectivity

• Delivering Internet Access to Rural areas at Low Cost

Private Networks

Fixed Lines

• Wireless Private Network for companies with multiple locations• Major OPEX savings

CCTV Security and surveillance

Applications – WiFi Backhauling

Largest WiFi Backhauling Network in the World

• Integrated with WiFi mesh network solution• Backhaul connectivity from WiFi Access Points to the network• More than 1000 Ethernet links deployed • Operates in crowded wireless environments and N-LOS conditions• Selected due to high performance and robustness

Nomadic HLS (Home Land Security) Application

• Military Application

• Connectivity between command vehicles and headquarters

• Broadband connectivity delivering video, data and voice

Critical Factor to look for when choosing a Radio Link Solution

• Smart Radio that can deal with Interference

• Spectrum utilization Mbps over MHz - 100Mbps over 20MHz

• Comply to IP67 for sever weather condition

• Actual Net Bandwidth Vs Air Interface Bandwidth

• Bandwidth per distance - Low drop in Bandwidth over distance

• Low Latency 3-5 Msec

Critical Factor to look for when choosing a Radio Link Solution

• Synchronization of multiple links in the same location –

to prevent interference

• Application specific – Mobile Backhaul requires Native E1

over the air, Multiple clock sync etc

• References

• Ease of Installation

• Price / Bandwidth

Thank You

www.radwin.com