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1 © 2014 XIRRUS :: All Rights Reserved © 2014 XIRRUS :: All Rights Reserved THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014

THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

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Page 1: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

1© 2014 XIRRUS :: All Rights Reserved© 2014 XIRRUS :: All Rights Reserved

THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)?

SEPTEMBER 2014

Page 2: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

2© 2014 XIRRUS :: All Rights Reserved

XIRRUS, THEIR JUST SO DIFFERENT

• The Arrays are Just too big

• Just too expensive - $$$$$

• Two radio APs are good enough

• Array is overkill, nobody needs that much Wi-Fi?

• Xirrus is only good for LPVs

• Just a big single point of failure

• Wi-Fi requires a controller

• Client’s don't have directional Antennas

Page 3: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

3© 2014 XIRRUS :: All Rights Reserved

WI-FI EVOLUTION: USAGE MODELS 2009

• Overlay network

• More users than devices

• Design for coverage

• Design RF for laptops

• 2.4GHz centric

• Application focus – Email

2014

• Primary network

• More devices than users

• Design for capacity

• Design RF for tablets/phones

• 5GHz focused (2.4GHz still required)

• Applications– Anything & Everything

Page 4: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

4© 2014 XIRRUS :: All Rights Reserved

WI-FI EVOLUTION: DEVICES & APPLICATIONS

In 2013 Smartphone/tablet sales

exceed that of all consumer

electronics combined – IDC

Every day another 4 million+

wireless devices are activated

Flurry

Instagram video becomes #1

traffic on Internet day 1 of release

Most Networks are not prepared!

Page 5: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

5© 2014 XIRRUS :: All Rights Reserved

WI-FI - IT’S NOT ALL THE SAME

Page 6: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

6© 2014 XIRRUS :: All Rights Reserved

NOW IT HAS TO BE EVERYWHERE

Page 7: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

7© 2014 XIRRUS :: All Rights Reserved

DENSITY DEMANDS CONTINUE TO GROW

Page 8: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

8© 2014 XIRRUS :: All Rights Reserved

OPTIMIZING WIRELESS NETWORKS TODAY

Wi-Fi design is not a cookie cutter approach

One size does not fit all

Most high density designs have too much 2.4GHz

Xirrus is about matching Wi-Fi infrastructure to

clients mix

If not done right -

Page 9: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

9© 2014 XIRRUS :: All Rights Reserved

WI-FI DESIGN OPTIMIZATIONWHAT WE CAN (SHOULD) ALL AGREE ON

Page 10: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

10© 2014 XIRRUS :: All Rights Reserved

THE REALITY OF THE CLIENT ENVIRONMENT

300Mbps 65Mbps

65Mbps 150Mbps

52Mbps

6Mbps

1.3Gbps

45Mbps

150 Mbps

6Mbps

120Mbps

24 Mbps

= 2.4GHz

= 5GHz2.4G and 5G

450Mbps Max

2.4G and 5G

150Mbps Max

2.4G only

65Mbps Max

=

=

=

In a Wi-Fi network, the user data rates varies with

distance, device type, Wi-Fi band, and interference

Page 11: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

11© 2014 XIRRUS :: All Rights Reserved

WIRELESS DEVICES ARE NOT CREATED EQUAL

Capabilities vary greatly by type of device

Device 2.4GHz 5GHz Antennas Max Rate

POS scanner X Some 1 54Mbps

Media Players X Some 1 65-150Mbps

Smartphones – low end X 1 65Mbps

Smartphones – high end X X 1 433Mbps

Tablets – low end X 1 65Mbps

Tablets – high end X X 2 433Mbps

Laptops X X 2 or 3 1.3Gbps

Page 12: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

12© 2014 XIRRUS :: All Rights Reserved

THE REALITY OF CLIENT DENSITY

As density and usage increases…

…wireless performance deteriorates

- Increasing numbers of devices per person and per square

foot demand improved Wi-Fi design

- Increasing RF contention issues, especially in 2.4GHz

- QoE vs. QoS

Page 13: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

13© 2014 XIRRUS :: All Rights Reserved

THE REALITY OF WI-FI SPECTRUM

2.4GHz

5GHz

3 Channels

21 Channels

Source: CableLabs, 2013

Wi-Fi Spectrum Deficit Over Time

Page 14: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

14© 2014 XIRRUS :: All Rights Reserved

THE REALITY OF WI-FI SPECTRUM

Note: The above graphic identifies North American channel assignments, channels varies for

different countries based on their regulatory domains

802.11 a/n/ac

Page 15: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

15© 2014 XIRRUS :: All Rights Reserved

Non-

Optimized

Design

2014 2014- 2017

Optimized

Design

2014 2014- 2017

Traditional Fixed Radio APs

Software Programmable Radio APs

= 5GHz/11ac

= 2.4GHz/11n

THE REALITY OF AP RADIO DESIGN

Page 16: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

16© 2014 XIRRUS :: All Rights Reserved

WI-FI DESIGN OPTIMIZATIONWHAT XIRRUS BELIEVES IS THE BEST APPROACH

Page 17: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

17© 2014 XIRRUS :: All Rights Reserved

NETWORK OPTIMIZATION = ARCHITECTURE

Distributed Control• Control at edge for best performance

• No Single Point of Failure

• Seamless Scalability

• Distributed Intelligence

Central Control• Central processing creates bottlenecks

• Single Point of Failures

• Stair step scalability

• Intelligence Choke Point

Edge Forwarding Plane Centralized Forwarding Plane

Page 18: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

18© 2014 XIRRUS :: All Rights Reserved

CAPACITY OPTIMIZATION = SCALABILITY

Rock solid wireless…no matter how many devices

Less equipment = 20-30% lower TCO

More Capacity

Right-size from 2 to 16 radios One size (does not!) fit all

More Capacity?

Xirrus Traditional

Benefits

Page 19: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

19© 2014 XIRRUS :: All Rights Reserved

ONE WAY TO DEPLOY - CONVENTION CTR

Traditional APs (2 Radios)

114 APs

Page 20: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

20© 2014 XIRRUS :: All Rights Reserved

XR-2400 (4 Radios)

Meeting Rooms

XR-4800 (8 Radios)

Ball Rooms

XR-7600 (16 Radios)

Large Ball Rooms

XIRRUS OPTIMIZED SOLUTION

XR-500 (2 Radios)

Offices, Isolated Areas

29 Arrays/APs

1/3 THE EQUIPMENT, CABLING

20-30% LOWER TCO

FAST DEPLOYMENT

Page 21: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

21© 2014 XIRRUS :: All Rights Reserved

PERFORMANCE OPTIMIZATION = APP CONTROL

PRIORITIZE

LIMIT

BLOCK

Page 22: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

22© 2014 XIRRUS :: All Rights Reserved

WHY APPLICATION CONTROL ??

Page 23: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

23© 2014 XIRRUS :: All Rights Reserved

FINANCIAL OPTIMIZATION = UPGRADABILITY

Page 24: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

24© 2014 XIRRUS :: All Rights Reserved

802.11AC OPTIMIZATION = ACEXPRESS™

• Wi-Fi is shared medium - slow clients reduce overall network speed

• The Solution – Xirrus ACExpress

- Separate high speed and low speed clients on different radios

- Maximize system performance for ALL clients

Page 25: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

25© 2014 XIRRUS :: All Rights Reserved© 2014 XIRRUS :: All Rights Reserved© 2014 XIRRUS :: All Rights Reserved

XIRRUS:DIFFERENT OR JUST AHEAD OF THE PACK

Page 26: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

26© 2014 XIRRUS :: All Rights Reserved

XIRRUS ENGINEERING

Recognized for Product Innovation, are

deployed in over 4000 networks, serving

the most demanding customers worldwide.

First -1994

Access Point

Xircom

Netwave

Xirrus’

XS 3500/3700/3900

First – 2007

Multi-State radios

High Density Radio Array

Xirrus’

XN 4/8/16

First - 2010Upgradable Design (11abg - 11abng)

First - 2012

Modular radios

11ac ready platform

11ac Wave 2 ready

ACExpressXirrus’

XR 2000/4000/6000

Page 27: THE XIRRUS APPROACH - Certified Wireless Network ... · THE XIRRUS APPROACH WHY ARE THEY SO DIFFERENT (A BLACK SHEEP)? SEPTEMBER 2014 ... Xirrus is about matching Wi-Fi infrastructure

27© 2014 XIRRUS :: All Rights Reserved© 2014 XIRRUS :: All Rights Reserved© 2014 XIRRUS :: All Rights Reserved

THANK YOU