cambium customer facing - bcba.ca · pdf file•low latency – 1 to 3 ms one way ......

Cambium Networks Maximizing Mbps Per Square Km

Derek Underwood - Director

[email protected]

Who Is Cambium Networks?

Copyright 2015 Cambium Networks, Ltd. All Rights Reserved 2

Industry leader in Point-to-Multipoint and Point-to-Point IP Wireless Broadband Solutions

Uniquely positioned to deliver breakthrough Wireless Solutions to network operators globally

More than 4 million nodes shipped totaling over $1B

to thousands of networks in over 150 countries

Headquartered in Rolling Meadows, Illinois with major development centers in the UK and India

Over fifteen years of technical innovation and serving network operators around the world

The Cambium Networks Difference

• Technology – that puts you in charge of your growth potential

• Pre-sales support and network design – that is available 24 x 7 when and where you need it

• Industry leadership and experience – seasoned RF expertise that makes a difference

• Network integration and operations – dedicated to smooth implementations and streamlined processes

• Field Reliability – Backed by notable MTBF metrics that you can rely on

• Post sales support and network expansion - Keeping connected after implementation and always moving toward growth

• Services – that augment and supplement successful fixed wireless broadband deployments and add value


Cambium FWBB TOOL BOX


Cambium Portfolio

• Extreme Capacity, Unparalleled Scalability • Low-Cost, Low-Complexity, Low-Maintenance Infrastructure • Scalable from small to region wide deployments • Consistent throughput and low latency • Rapid Deployment • Supports Video, Data, Voice and Control Applications • NLOS, nLOS and LOS performance

Copyright 2015 Cambium Networks, Ltd. All rights reserved. 5

Proven Fixed Wireless Network Solutions

Product ePMP 450 650 820

Design Focus Budget Constrained Residential

Unparalleled Scalability for Multipoint networks

Industry Leading Sub-6GHz Performance

Microwave Backhaul

Throughput 100 Mbps / sector 125 Mbps / sector 450 Mbps 1+ Gbps

Spectrum (GHz) 2.4, 5 GHz 2.4, 3.5, 3.65, 5 GHz 4.9 – 6.0 GHz 6 – 38 GHz

Starts With Backhaul


Cambium Has The Backhaul Solution To Meet The Most Demanding Requirements

Product Application

PTP800 Where split mount/all indoor preferred to deliver up to 300 Mbps

PTP820S

All outdoor solution to deliver 100, 500 or 650 Mbps FD Capacity

PTP820C

All outdoor solution to deliver true FD Gigabit capacity

PTP650

Where spectrum is challenging, near or non-LOS operation is required. Deliver up to 450 Mbps aggregate!

Backhaul Considerations • 100 Mbps no longer sufficient • Frequency options a must • Shared spectrum makes

efficiency critical • 802.11ac channel sizes create

deployment challenges

PTP 650 KEY FEATURES

• Up to 450 Mbps aggregate throughput

• 4.9 to 6.05 GHz wide-band operation

• User-configurable channel widths – 5 to 45 MHz

• Up to 10 bps/Hz spectral efficiency with any channel size

• Integrated and Connectorized models

• Up to 124 mi (200 km) range

• Ethernet and TDM traffic

• Low latency – 1 to 3 ms one way

• Symmetric and asymmetric TDD configurations

• Jumbo frame support – up to 9000 bytes

• Line-rate packet processing (more than 900K PPS)

• In-band and out-of-band management

Cambium Networks and the stylized circular logo are trademarks of Cambium Networks, Ltd. All other trademarks are the property of their respective owners. © Copyright 2013 Cambium Networks, Ltd. All rights reserved

7

Integrated

(Front)

Connectorized

(Front)

PTP 820 Summary

• Single or Dual Core Radio, Ultra-high capacity

• Up to 2048 QAM with hitless ACM

• Flexible Options:

– Entry Basic Model – 100Mbps with ACM, upgradable to full capacity by license key

– Full Capacity Model – 500 Mbps with ACM (or 650Mbps w/ 80MHz channel)

– Dual Core – Up to 1.3 Gbps in single radio/antenna!

• Easy to install, highly reliable

• Support 1+0, 1+1 HSB, 2+0, 2+2, XPIC, 4+0

• Support 28/40/56/80 MHz

• Integrated Ethernet switch - MEF Carrier Ethernet 2.0-compliant

• Intelligent service-centric management utilizing hierarchical QoS and advanced OAM capabilities

8

On To Access…


Customers aren’t served with buzzwords… but with secure, reliable, cost effective networks

Challenge Impact Solution

Spectrum Availability Limits service level offerings, number of AP’s/Subs, creates churn

PMP450 is available in 2.x, 3.x, 5.x (licensed/unlicensed/defined use) today!

Capacity (UL/DL) Limits service level offerings, user experience, Video

Proven canopy architecture results in no performance degradation with distance or increase in subscriber modules

Frequency Re-use

Inconsistent performance as subscriber count increases. More channels to serve same # of users

GPS Sync allows for frequency re-use. Access spectrum is WISP’s most valuable asset!

Finding balance between propagation/capacity needs

Increased AP’s/Backhaul needed to add capacity down the road (cellular migration from high site design to small cell model…CAPACITY DRIVEN)

Cambium delivering 900 MHz and micro pop solution (Lite AP) with advanced filtering to achieve capacity improvements. Frequency options unmatched by standards based solutions.

Back end complexity and cost for competitive solutions

SW maintenance costs increase along with costs to administer complex core solutions

PMP450 was developed for WISPs not mobile operators with huge OPEX budgets. (Cambium to offer tiered pricing with AP Lite)

The Power Of Frequency Reuse

Copyright 2013 Cambium Networks, Inc. All rights reserved. 10

A 5.740 GHz

B 5.760 GHz

C 5.780 GHz

A

A

C

C B

B

Synchronization allows frequency re-use!

– 6 sectors: select three non-overlapping frequencies for AP clusters

Frequency Reuse is the key to building scalable, reliable networks to your customers

Competitive systems require more AP towers to be added to meet demand – resulting in additional interference.

Cambium 450

• 4th Generation (4G) of PMP product family from Cambium

• Dramatically increases overall system capacity

– Over 125 Mbps per Access Point

– Over 1.5 Gbps of tower bandwidth possible

– Can support any symmetrical or asymmetrical speed

• OFDM MIMO provides near Line-of-Sight (nLOS) and LOS

• Software defined radio design allows for rapid expansion of frequency bands, both licensed and unlicensed

• Utilizes GPS synching capability to maximize spectral efficiency and very low latency supporting VoIP and video


Continual Performance Evolution


More Frequency Bands

256 QAM, MIMO-A modulations

Processing Improvements

Larger MTU Size

Feature Rich QoS

2.4 GHz 3.X GHz 5.X GHz 900 MHz in 2015!

90 => 125 Mbps Throughput with 250 on horizon (40 Mhz Channels)

Higher PPS

1700 Byte MTU

Strict Priority Support / Flexible QoS methods and bandwidth mgmt

Spectrum Agile Architecture

Enhanced Area-Averaged Capacity, Better link stability

Higher Capacity Enterprise Links Higher Capacity For VoIP-Intensive Applications

MPLS Tag-Friendly

Controllable, Predictable Performance

256 QAM 20 MHz Channel Bandwidth Single Core FPGA

Agg

rega

te S

yste

m C

apac

ity

(Mb

ps)

40 MHz Channel Bandwidth Dual Core ARM Processors

Multi-User MIMO Architecture (e.g., 802.11ac wave 2) Higher Order Modulation Rates

125

250

400

PHY / MAC Improvements Self-Interference Reduction Higher Order Modulation Rates

1000+

2nd Generation Multi-User MIMO Antenna technology improvements

750

2015 2016 2017 2018

Data Rate Technology Advancement Horizon

Copyright 2015 Cambium Networks, Inc. All rights reserved Company Confidential Provided Under Non-Disclosure Agreement

13

PMP 450i 900 MHz

• 900 MHz ISM band Operation – 902-928 MHz – 5, 7 or 10 MHz channels supported – Enhancement to 20 MHz channel support possible

• 2x2 MIMO design – Allows higher capacity

• Power Scheme - New for AP, Same for SM – AP will be 802.3at PoE compliant (56 VDC) – SM will be 30 VDC, and can re-use existing PSU

• Next Generation Architecture – Utilizing PMP 450i architecture – Employing Superheterodyne channel isolation – Maximize Spectral efficiency

Using GPS timing and colocation with PMP 100 900 MHz

• Product Design Goal – Under similar RF conditions (i.e. high noise floor, other operating equipment in the

band, etc.), PMP 450 900 MHz is expected to provide 3 to 4 times the AP capacity as PMP 100 900 MHz, using similar channel size

– In other words, deploying 7 MHz channels, you can replace PMP 100 900 MHz and go from 4 Mbps capacity to 12-16 Mbps capacity

– Given clean spectrum, PMP 450 900 MHz can provide 40+ Mbps per sector

Available 4Q 2015!


15

Traditional Fixed Filter Makes Radio Susceptible to Neighboring Channel Interference

Cambium’s Dynamic Filtering Wraps around selected channel, Filtering out Interference from Neighboring Channels

Selected Channel

Static Filter

Dynamic Interference Filtering

Spectrum

Copyright 2015 Cambium Networks, Ltd. All Rights Reserved

5.125 GHz

5.825 GHz

Clean Channel

Selected Channel

Dynamic Filter

Static Filter

Interference from Neighboring Channels Impacting the Radio

RADIO

Dynamic Filter

Cambium 450 Platform Summary

• Industry leading PMP solution for critical networks

• Proven field reliability

– Built upon our quality legacy (preceding product fielded for >10 years)

– >40 Year calculated MTBF (based on field returns and reliability testing)

• Extreme Scalability

• OFDM MIMO

– 2x2 MIMO provides high bandwidth for LOS access

– Single payload modulations provide link enhancement for nLOS and NLOS

• Utilizes GPS synching capability to achieve maximum spectral efficiency and very low latency supporting VoIP and video

• Robust Roadmap for future platform enhancements

– Serving customer needs for years to come


In Closing…

• There is no one solution required to maximize capacity per KM

• Micro-pop, Synchronization, and frequency options needed

• Frequency re-use/Spectral efficiency in Cambium MAC enable scalability

• Investments made today in 450 SM’s are protected by a robust roadmap to improve AP capacity

• Cambium offers most complete end to end solution for the WISP industry from Backhaul to Access with Wi-Fi on the way!


Thank You!


cambium customer facing - bcba.ca · pdf file•low latency – 1 to 3 ms one way ......

Documents