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1

Wireless Broadband as a Last Mile

Solution

Paul Budgen

Canopy Wireless

(2)

Typical Solution

Subscriber Module

The

Subscriber Module (SM)

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3

Canopy Backhaul Overview

ine f ight ine f ight

ear ine f ight on ine f ight Flat Plate or Dish ! " # Antenna

Backhaul

ENTERPRISE ENTERPRISEHQ Building Canopy Advantage 20Mb PTMP C A N O P Y C A N O P Y C A N O P Y C A N O P Y C A N O P Y C A N O P YC A N O P YC A N O P Y C A N O P Y C A N O P Y C A N O P Y C A N O P Y C A N O P YC A N O P YC A N O P YC A N O P YC A N O P Y

LoS Applications

nLOS & NLoS

Applications

Radius Server L3 Switch VoIP Firewall Parki ng Lo t Video Surve illanc e Connect to Remote Campus

Canopy Provides

Application Priority

for Latency Sensitive

Video and VoIP

C A N O P Y C A N O P Y Canopy

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Reference Case

VoIP to underserved residential

areas of Spain

Problem: Many areas of Spain are yet to be connected with a standard landline. Furthermore the trend towards agricultural tourism and for homes in un spoilt areas means this lack of service leaves large areas of the population without adequate communications. • Solution: VAPF construction has brought Canopy

wireless broadband to its residents. The service is promoted as Voice over IP using the wireless Canopy internet connection. Residents also benefit from a 512Kbps broadband connection to the internet. • This has been achieved quickly and without the need

for laying costly cables. Better still the network is completely scalable to meet the growing numbers of residents and saving the customer costly upfront investment in infrastructure.

Results: Everyone wins; residents have full internet and voice services which can be pre-paid and used on demand.

• The urbanisation avoids a large upfront investment in costly cables and which take time to pay back.

Motorola Canopy brings wireless telephony and internet connectivity to residents and holiday makers in Spanish costa’s

SMART Communications

-Philippines

• SMART leading wireless operator with 20 Million cellular

subscribers

• They also operate a copper network around the country

• Nationwide roll out of Broadband Internet and data

services to residential & business subscribers using

Motorola Canopy

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5

Cork Ireland Deploys Canopy

• Problem: Amocom Had Tried

“Adapted” 802.11 Technology But

Discovered That It Didn’t Scale Well &

Proved Cumbersome To Rollout.

Reliability Problems Resulted In

Wasting Valuable Engineering

Resources.

• Solution: Amocom Chose Motorola’s

Canopy Wireless Broadband Products,

Based On The Fact That Canopy “Did

What It Said On The Box,”

• Result: Today Amocom Has Far

Greater Coverage In The City &

Surrounding Area Than ADSL & Serves

The SME, Corporate, Educational &

Residential Markets.

Bringing High Speed Connectivity to Small & Medium Enterprises (SMEs)

Canopy – Polish reference list

• Local WISP:

– local government - Malbork

– EURON – Zgierz

– Dersen – Nowa Wies

– AIR-BITES – Krakow/Warszawa

• BH – BH solutions:

– BAC-POL – Rzeszow

– ATTCOM – Nowa Sol

– BOMBARDIER - Katowice

Warszawa

Nowa Wies Malbork

Nowa Sol Zgierz

Katowice

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Canopy roadmap to WiMAX

WiMAX (802.16x)Standards

Evolution

802.16a

(Jan 2003)

• Extension for 2-11 GHz

• Targeted for non line of sight,

Point-to-Multi-Point applications like “last mile” broadband access

802.16

(Dec 2001)

• Original fixed wireless broadband air

Interface for 10 – 66 GHz

• Line-of-sight only, Point-to-Point

applications

802.16d

(Q3 2004)

• Fixed & Portable applications 2 – 6 GHz • Published as 802.16 – 2004 also known

as Rev D

802.16e

(1H 2005)

• Proposed amendment for Mobile wireless

broadband up to vehicular speeds in licensed bands from 2-6 GHz

• Enables roaming for portable clients

(laptops) within & between service areas

FIXED

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7

Where 802.16 Fits in the

Wireless Network Hierarchy

• 802.16aAddresses 2GHz to 11Ghz band, supporting Point-to-Multipoint architecture Configuration consists of base station mounted on a building or a tower with a subscriber station located in businesses or homes

• 802.16d

Fixed things not covered by 802.11c, Viewed as critical to launching WiMax

802.16e

Mobility enhancement

Adds mobility support to the MAC2005 StandardProduct availability expected 2006 ETSI HiperMAN & HIPERACCESS IEEE 802.16

CDMA2000, WCDMA, EDGE

ETSI HiperLAN IEEE 802.11

<10m

<100m

<7 Km

<16 Km ETSI HiperPAN IEEE 802.15

ETSI (European Telecommunications Standards Institute) IEEE (the Institute of Electrical and Electronics Engineers, Inc)

Spectrum?

2305 to 2320 2345 to 2360 2400 to 2480 } US WCS ISM (11b/g) 2500 to 2690 2700 to 2900} MMDS 3300 to 3400 3400 to 3600 3.5GHz band 5150 to 5350 (802.11a) 5470 to 5725 WRC (new) ~5725 to 5850 Upper UNII-band WiMAX Profile available

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OFDM WiMAX Data Rate Table

Modulation & Code Rate

6.55

5.82

4.36

4.36

2.91

2.18

1.45

1.75 MHz

74.81

66.49

49.87

49.87

33.25

24.94

16.62

20.0 MHz

37.40

33.25

24.94

24.94

16.62

12.47

8.31

10.0 MHz

26.18

23.27

17.45

17.45

11.64

8.73

5.82

7.0 MHz

18.70

16.62

12.47

12.47

8.32

6.23

4.16

5.0 MHz

13.09

11.64

8.73

8.73

5.82

4.36

2.91

3.5 MHz

4.68

4.16

3.12

3.12

2.08

1.56

1.04

1.25 MHz 64QAM 3/4 64QAM 2/3 64QAM 1/2 16QAM 3/4 16QAM 1/2 QPSK 3/4 QPSK 1/2 Channel Bandwidth

Figures in Mbps. Assumes 1/32 Guard Time. Excludes MAC and preamble overhead.

Farthest from Base Site Closest to Base Site Amount of Available Spectrum

Real speed and Range Example

A

B C

DEF

r

Adaptive Modulation means that Speed will

Adaptive Modulation means that Speed will

vary with Range

vary with Range

Range in Km, speed in Mbps. Ethernet Throughput is speed net of over-the-air overhead.

17.28 15.36 11.52 7.68 5.76 3.84 Throughput 26.18 23.27 17.45 11.64 8.73 5.82 Over-the-Air Speed F E D C B A 3/4 2/3 3/4 1/2 3/4 1/2 64QAM 16QAM QPSK Modulation & Code

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Comprehensive

Solution

In-Vehicle Public Safety PC Cards Element Management System

Access & Core Network

Full Services Portfolio Handheld Devices Customer Premise

Equipment

MOTOwi4 will deliver a comprehensive

solutions portfolio serving the operators’

end-to-end needs

Access Point Features

Light Infrastructure

Lighter and easier to install than traditional Cellular infrastructure

Reduces service provider CAPEX and OPEX

Integrated Antennas

Avoids costly coax cables and associated power loss

No separate antenna cost

Perfectly matches antenna and radio performance

Zero Footprint

All outdoor design No AC shed required Reduces site rental costs

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WiMAX Rev E

WiMAX 802.16 Rev. E meets the market demand for

cost-effective and

high-performing broadband wireless service

802.16 Rev. D and 802.16 Rev. E represent different and incompatible technologies

802.16 Rev. E will become the dominant WiMAX standard even for fixed systems 802.16 Rev E will deliver:

Lower Costs Better Performance Path to Mobile Services

»Major market deployments waiting for Rev E – Rev D seen as interim step only

»Mass volumes and economies of scale from mobile deployments

»Increased coverage and capacity

»Better building penetration- bigger cells / better performance

»Better battery performance for portable applications

»Able to address nomadic, portable and mobile market

»Laptops, PDAs and other devices will be Rev. E ready

»Support for wide range of access devices – handsets, laptops, PDAs

References

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