PMP450_Product_Presentation_v16

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PMP450 Introduction

December, 2011


Increase Performance / Protect Investment

Cambium Networks is working on new products that will protect your investment

Cambium Networks is developing a revolutionary new PMP 450 access point that will provide significantly higher network capacity than existing PMP 100 and PMP 430 systems

SMs you buy today will be compatible with this new access point


Solution: PMP450 Dual Protocol AP • Simultaneously talks to both FSK & OFDM SMs using Canopy MAC protocol • Dramatically increases overall system capacity • No wholesale change-out of SMs required to achieve benefits • Intelligently adapts as OFDM loading increases to maximize performance • OFDM MIMO data rates of up to 90 Mbps peak throughput • MIMO subscribers to maximize network capacity


PMP450 – Access Point


PMP450 – Subscriber Module

Copyright 2011 Cambium Networks, Inc.


PMP450 – Product List Access Point

Part Number

Wideband Access Point with 60° Sector Antenna

C054045A001A

Connectorized Wideband Access Point

C054045A002A

Subscriber Module

Part Number

Subscriber Module – uncapped throughput

C054045C004A

Subscriber Module – 4 Mbps throughput

C054045C001A

Subscriber Module – 10 Mbps throughput

C054045C002A

Subscriber Module – 20 Mbps throughput

C054045C003A

Subscriber Module Upgrade Keys will be available


PMP450 – Accessories CMM3 and CMM4 compatible

Part Numbers

CMMmicro (CMM3)

1070CKDB

CMM4 (cabinet with or without switch, rack mount)

1090CKBA, 1091A, 1092A

Universal GPS

1096A

Power Supplies and Mounting Kits

Part Numbers

30V Supply

ACPSSW-09B through 14A

Mounting Bracket

SMMB1A

Passive Antenna Enhancements (for SM)

Part Numbers

Cassegrain Antenna (+8dBi for PMP450)

TBD

Reflector Dish (4pk) (+13dBi for PMP450)

HK2022A


Preliminary Product Brochure

Copyright 2011 Cambium Networks,


PMP450 Key Features Radio Performance Features

Advantage

Dual Band (5.4 and 5.8 GHz)

Single SKU covers both bands!

2x2 MIMO

Higher spectral efficiency, throughputs and/or link budgets

Seamless operation with PMP100 and PMP430

Migration path to new technology, capacity gains without total system replacement

Dynamic Bandwidth Allocation by technology

Maximizes capacity of sector with mixed product

Physical Features

Advantage

1000BaseT (Gig-E) interface

Allows for future platform enhancement

IP67 Certified Access Point Housing

Fully weather rated

Built-in surge suppression on AP

No additional parts needed


PMP450 Key Features Cambium Features

Advantage

Low, consistent latency operation

Network loading doesn’t affect performance

Flexible Networking Capability

Same GUI and Canopy features, management continuity across products

Tiered Subscriber Modules

Range of prices and performance to meet all WISP needs

Optional passive antenna options for the Subscriber Module

Enhance the SM range only when needed

A Range of Synchronization options: CMM, UGPS, embedded GPS (future)

Allows for synchronization at price that makes sense for the deployment


The Migration Story


Definition: Area Averaged Sector Capacity

Area Average of 30 Mbps

90 Mbps

36 Mbps 15 Mbps 60 Mbps Across entire coverage area

Assume: • Users are uniformly distributed across coverage area • Data usage is equally distributed across subscribers • Sector edge is 6 miles (not to scale)


PMP450 AP Capacity vs % of OFDM MIMO Traffic

40 35 capacity vs % of OFDM traffic FSK only capacity

capacity (Mbps)

30 25 20 15

↑ 30% of traffic

10 5 0

0

10

20

30

40

50

60

70

80

90

100


Actual cumulative % of BW usage vs Actual cumulative % of users 120%

100%

80%

e g a s U W fB o % m u C

60%

40%

20%

0%

Cum % of Subscribers


PMP450 AP capacity vs % of MIMO OFDM traffic and users on a mixed FSK / MIMO OFDM sector

40 capacity vs % of OFDM traffic capacity vs % of OFDM users FSK only capacity

35

capacity (Mbps)

30 25 20 15

8% of users ↓

10

↑ 30% of traffic

5 0

0

10

20

30

40

50

60

70

80

90

100


Ways to use the Increased Capacity‌

1) Add new customers with same data plans 2) Offer a new higher throughput data plan 3) A combination of the two


Greenfield Performance


Definition: Area Averaged Sector Capacity Using Integrated Patch Antenna on SM

30 Mbps 90 Mbps 60 Mbps

Area Average of

21 Mbps Across 15 Mbps coverage area Of ~4 miles

Assume: • Users are uniformly distributed across coverage area • Data usage is equally distributed across subscribers • Sector edge is 6 miles (not to scale)


Definition: Area Averaged Sector Capacity Using Cassegrain Antenna on SM

30 Mbps Area Average of 90 Mbps

36 Mbps 60 Mbps Across entire coverage area

Assume: • Users are uniformly distributed across coverage area • Data usage is equally distributed across subscribers • Sector edge is 6 miles (not to scale)


Definition: Area Averaged Sector Capacity 30 Mbps

Using Reflector Dish Antenna on SM

Area Average of

59 Mbps Across entire 60 Mbps coverage area

90 Mbps

Assume: • Users are uniformly distributed across coverage area • Data usage is equally distributed across subscribers • Sector edge is 6 miles (not to scale)


Flexible Deployment Options

B A

C A

B

C

60째 sector FSK replacement

B A

A B

B

A C

90째 sector*

120째 sector*


PMP450 Platform Opportunities Possible Future Enhancement

Benefit

Dual sector SISO support

Could support 2 sectors with single radio

40 MHz channel bandwidth

Effectively double the aggregate throughput

256 QAM modulation (4x)

Enhanced throughput at close range

Embedded GPS

Remove need for external device to synchronize network

PTP product release based on PMP450

Further enhance the low end PTP portfolio

*Not currently committed features


Thank You!

www.cambiumnetworks.com


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