Conferencia dictada por Juan Carlos Cabrera, Ruckus México

1. Evolución
de
las
redes
inalámbricas
para
el
tráfico
mul6media
Juan
Carlos
Cabrera
L.
Country
Manager
Mexico
Ruckus
Wireless

2. Customer
Value
Proposi6on
• The
Ruckus
architecture
delivers
reliable
wireless
Unified
Communica9ons
solu9ons
for
organiza9ons
seeking
full
PBX
and
mul9media
capability
on
managed
and
user-­‐owned
(BYOD)
mobile
devices
– Boost
efficiency
and
promote
workplace
collabora6on
via
dial-­‐tone
anywhere
users
work
or
roam,
over
a
broad
range
of
wired
and
mobile
devices
– Solve
the
challenge
of
providing
consistent
performance
over
wireless
networks
to
provide
enterprise-­‐quality
voice,
jiNer-­‐free
video,
and
high-­‐speed
data
– Scale
from
SMB
to
mul6na6onal
using
fewer
devices
and
a
complete
product
porOolio
2

3. About
Ruckus

4. Fast
and
Fierce
Focus ▪ Founded in 2004, with focus on
improving Wi-Fi for tough applications
▪ 900+ employees worldwide
▪ 27 patents granted, 30 pending
Customers ▪ Thousands of enterprise networks
▪ Top international hotel chains
standardized on Ruckus
▪ 18000+ customers
Share ▪ #1 share in outdoor mesh Wi-Fi
(per Dell’Oro Group)
▪ >90% share of Wi-Fi for residential
IPTV networking

5. Market
Momentum
HOSPITALITY
EDUCATION
HEALTHCARE

6. Limited Choices for the Enterprise
Unfortunate 50,000
ENTERPRISE
▪ Feature-rich
▪ Simple to install
▪ Affordable
▪ Reliable
▪ Multiple APs
▪ 100s-1000s of users
▪ Limited IT staffCONSUMER/SOHO
▪ Cheap
▪ Lack features
▪ Hard to manage
▪ Single AP
▪ Lacks security features
FORTUNE 500
▪ Costly, complex, and cumbersome
▪ Difficult to deploy and manage
▪ Designed for 10,000+ users

7. 1. Wi-­‐Fi
is
undependable,
signal
strength
erra6c
2. Performance
is
inconsistent
3. Signals
don’t
reach,
coverage
is
spoNy
4. Wireless
LAN
systems
are
costly,
cumbersome,
and
complex
What’s the Problem(s)?
CONSISTENT PERFORMANCE
AT ANY RANGE

8. Advanced
per-user
security
Technology Breakthroughs
Adaptive
antenna
technology
Precision
per-user
per-traffic class
QoS
Self-provisioning
self-optimizing
high speed
wireless backbone
MESHINGADAPTIVE
WI-FI SIGNALING
QOS SECURITY

9. What
is
the
Big
Difference?
THEM US
Fixed 1:1 relationship between
Wi-Fi radios and antennas
Dynamic 1:many
relationship between
Wi-Fi radios and antennas

10. Industry’s Best Performing
• Integrated
high-­‐gain
adap6ve
antenna
technology
– 2
to
4x
the
coverage
means
fewer
APs
required
– Consistent
performance
at
range
– More
reliable
connec6ons
– Automa6c
interference
avoidance
• No
Ethernet
cable
required
• Sophis6cated
QoS
engine
• Standard
PoE
support
(802.3af)
• Works
with
or
without
controller
Auto
RF signal
optimizer
(based on device
orientation)
Horizontally-
polarized
antenna
elements
Vertically -
polarized
antenna
elements

11. Real-­‐Time
Adapta6on
Interference
§ Patented technology that combines:
§ Smart antenna arrays
§ Best path selection algorithms
§ Advanced quality of service engine
§ Smart mesh RF routing
§ Centralized Wi-Fi management
§ Adapts to real-time changes
in environmental conditions
§ Extends signal range (Wi-Fi coverage)
2 to 4 times with fewer APs
§ Radically simplifies deployment
and administration

12. Consistent Performance at Range
75-100 Mbps
100-125 Mbps
125-150 Mbps
AP on upper floor35-75 Mbps
802.11n
Upper
Floor
125 ft
125 ft
200 ft
200 ft
Them
125 ft
AP
125 ft
200 ft
200 ft
Lower
Floor
Us

13. SmartQoS
Technology:
SmartCast
Ruckus-­‐patented
reliable
Wi-­‐Fi
mul6cast
and
QoS
sodware
• Per-­‐user
rate
limi6ng
• Enables
class-­‐based
services
• Per-­‐client
traffic
queues
• Fair
air6me
management
for
mixed
11b/g/n/ac
networks
• Precise
bandwidth
management
and
priori6za6on
of
voice
and
video
streams
• Smart
mul6cast-­‐to-­‐unicast
conversion
• Guarantees
essen6al
mul6cast
delivery
• Per-­‐packet
transmit
rate
and
signal
path
op6miza6on
–
cri6cal
for
high
quality
video
streaming
• Automa6c
traffic
classifica6on
for
plug-­‐n-­‐play
QoS
deployment

14. WLAN
Priori6za6on
CLIENT 1
Per Client
Software
Queues
•
•
•
Hardware
Queues
Scheduler
SSID
Corp
Priority
High
SSID
Guest
Priority
Low
Voice High
Video High
Data High
Background High
CLIENT 2
§ Traffic automatically pre-
queued in software
per user and per class
§ Higher priority SSIDs
receive preference
Voice
Video
Data
Background
Wi-Fi Chip
Voice Low
Video Low
Data Low
Background Low
§ Enables tiered services with service level agreements
(SLAs) with per-user queuing and rate limiting
§ Prioritizes mission-critical applications
§ Works in concert with
auto per client/traffic
class QoS

15. Implementation Best
Practices for VoWLAN

16. Mobile
UC
Challenge:
Delay
Original
Transmission
Received
Transmission
TransmiNed
delay
Received
delay

17. Mobile UC Challenge: Jitter
Original
Transmission
Received
Transmission
TransmiNed
delay
Received
delay
(variable)

18. Mobile UC Challenge: Packet Loss
Original
Transmission
Received
Transmission
TransmiNed
delay
Received
delay

19. Mobile Challenge: Capacity
Phone
1
Phone
2
Laptop
………
Tablet
AP
1

20. Success
Factors
for
WLAN
Deployments
Success
Factors
for
WLAN
Deployments
▪ Site
Survey
▪ Establish
and
maintain
a
minimum
signal
strength
of
-­‐65dBm
▪ Use
ac6ve
site
survey
tools
vs.
passive
tools
▪ Leverage
802.11ac
to
ensure
low
latency
&
improve
signal
quality
▪ Do
not
over-­‐saturate
with
too
many
access
points.
Deploy
intelligent
technology
to
provide
consistent
RF
experience
▪ Be
sure
to
consider
polarity
in
deployment
(iPad
held
ver6cal
and
horizontal)
▪ BaNery
life
considera6ons
▪ AP
seongs
to
improve
iPhone
roaming

21. Thank
You
Ques6ons?