presentación del webinar de landatel sobre epmp cambium networks
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ePmP Overview
Carlos Gonzalez Rosario
Director Ventas Iberia, Grecia y Med carlosj.gonzalez@cambiumnetworks.com
Agenda
Cambium Networks Overview
ePmP: el nuevo estandar
en wireless broadband
Copyright 2014 Cambium Networks, Inc. All Rights Reserved. 2
Lider en soluciones IP Wireless Broadband Point-to-Multipoint y Point-to-Point
Amplio portfolio en constante evolucion, cubriendo bandas desde los 900MHz a los 38GHz 900MHz – 38GHz
Mas de 4.0 millones de nodos desplegados, en miles de redes en todo el mundo
Independientes desde el 2011 (anteriormente parte de Motorola Solutions )
© 2014 Cambium Networks, Inc. All rights reserved.
Quienes somos?
Empresa saneada financieramente, rentable y apoyada por un fondo tecnologico de contrastada solvencia
Global Company con presencia directa en mas de 25 paises.
4 © 2014 Cambium Networks, Inc. All rights reserved.
Licensed
Unlicensed
PMP
PTP
Wireless Manager
Cambium Covers It All!
‘Best in Class’ para Licensed & Unlicensed Outdoor wireless
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
5
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
ePMP Genesis
6
• Resistencia • Escalabilidad • Rendimiento • Seguridad • Despliegue Sencillo • Usabilidad y Gestion
• Disponibilidad inmediata 802.11n sys on a chip (SoC)
• Modifcacion de alto rendimiento, escalable y con alta tolerancia a ruido, capa MAC y FISICA
La Solucion Global en Wireless Broadband mas asequible del
mercado, el nuevo concepto de acceso broadband wireless sin
sacrificar la calidad
La “marca” Cambium Innovacion Cambium
COMPANY CONFIDENTIAL
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
ePMP targets
• Vuelta a nuestros origenes: una solucion focalizada en WISP
• Solucion cost-effective para gran variedad de escenarios
• Una alternativa a ofertas economicamente mas agresivas,pero con la calidad y fiabilidad de Cambium
• Soluciones escalable y consistente para soportar VoIP
• Pricing agresivo: coste del CPE<$100
• 2x2 MIMO en Canal 20 / 40 MHz • Banda 5GHz unlicensed • Radio Conectorizada o Integrada,
config AP, SM, PTP. • Incorpora key elements de las
soluciones PMP Cambium: GPS SYNC, QoS, e Fortify, eCommand, Fiabilidad y Rendimiento
• Basic Set de gestion networking • Configuracion, Uso y Gestion
simple y sencilla
Partners y Usuarios La solucion
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
8
The Power of GPS Synchronization
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
Copyright 2013 Cambium Networks, Inc. All rights reserved
COMPANY CONFIDENTIAL.
GPS Sync Allows for Frequency Reuse
Copyright 2014 Cambium Networks, Inc. All rights reserved.
9
Within A Sectorized
Site
Across A Contiguous
Network
One Site with 2 Channels
The Entire Network with
4 Channels
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
Problems with Unsynchronized Wi Fi Solutions for Outdoor Broadband Wireless Access
Customer Premises
Customer Premises
Customer Premises
Customer Premises
(1) Hidden Node Problem Causes “Collision Collapse” (2) AP to AP Interference when some APs Tx while others Rx
• SM to SM Interference also can occur
Interference Interference
10
“Solution”: • No Freq Reuse • Large Guard Bands
between frequencies
Interference
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
a) GPS Synchronized TDD MAC
The Right Solution Is A High Performance GPS Sync Solution
11
Eliminates “Collision Collapse” and Primary Self Interference: • AP to AP Interference (DL to UL) • SM to SM Interference ( UL to DL)
Allows for Reduction in Guard Bands
Key Components Benefits
downlink downlink uplink uplink
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
Primary Self Interference
12
AP5
AP4 AP3
AP2
AP1 AP6
SM
AP1
AP2
AP3
AP4
AP5
AP6
CMM
Each AP is transmitting at a different time
AP: Access Point
Copyright © 2013 Cambium Networks, Ltd. All rights reserved. 13
GPS Sync Eliminates Primary Self Interference
AP5
AP4 AP3
AP2
AP1 AP6
RM
AP1
AP2
AP3
AP4
AP5
AP6
Each AP is transmitting at the SAME time
AP: Access Point
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
a) GPS Synchronized TDD MAC
b) Automatic SM Tx Power Control
c) Front-Back Antenna Isolation
The Right Solution Is A High Performance GPS Sync Solution
14
14
Reduces Secondary Self Interference • SM to Other AP Interference (UL to UL) • AP to Other SM Interference (DL to DL) Allows for Frequency Reuse
Eliminates “Collision Collapse” and Primary Self Interference: • AP to AP Interference (DL to UL) • SM to SM Interference ( UL to DL)
Allows for Reduction in Guard Bands
Key Components Benefits
downlink downlink uplink uplink
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
Secondary Self Interference - Uplink
15
Freq A Freq A
Auto SM Tx Pwr Control
Auto SM Tx Pwr Control
SM-X SM-Y AP-X AP-Y
Antenna Front Amplifies Antenna Back Attenuates
High Front Amplification and High Back Attenuation are required Need High Front to Back (F/B) Ratio > 30 dB
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
Secondary Self Interference - Downlink
16
Freq A Freq A
SM-X SM-Y AP-X AP-Y
Antenna Front Amplifies Antenna Back Attenuates
High Front Amplification and High Back Attenuation are required Need High Front to Back (F/B) Ratio > 30 dB
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
The Importance of Spectral Efficiency • Spectral Efficiency:
– A measure of how efficiently a wireless solution utilizes RF spectrum
– Defined as Throughput Achieved (bps) per Spectrum Utilized (Hz) – bps / Hz
• Clear Spectrum is a scarce resource
• A solution that makes efficient use of this scarce resource provides a superior Return on Investment to the Network Operator
• Example for Illustration: Four Sector AP Site with 6 km coverage radius deployed in 50 MHz of available spectrum:
#3
#1
#4
#2
Copyright 2013 Cambium Networks, Inc. All Rights Reserved. 17
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
Unsynchronized Deployment in 50 MHz
•No channel reuse with the cell •Guard Bands between channels used must be greater
than or equal to 2X then channel Bandwidth
•Avg Capacity of 5 MHz channel with 6 km range = 22 Mbps
•Spectral Efficiency of Unsynchronized Deployment:
4 x 22 Mbps = 88 Mbps / 50 Mhz = 1.8 bps/Hz
Channel
AChannel
BChannel
CChannel
D
50 MHz of Spectrum
5 MHz 5 MHz 5 MHz 5 MHz
10 MHz10 MHz10 MHz
D
A
C
B
Copyright 2013 Cambium Networks, Inc. All Rights Reserved. 18
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
ePMP GPS Sync Deployment in 50MHz
•2 channel reuse supported within the cell •5 MHz Guard Bands between channels
•Avg Capacity of 20 MHz channel with 6 km range = 65 Mbps
•Spectral Efficiency of Unsynchronized Deployment:
4 x 65 Mbps = 260 Mbps / 45 Mhz = 5.8 bps/Hz
Channel
A
45 MHz of Spectrum
5 MHz
20 MHz
Channel
B
20 MHz
> 3X Spectral Efficiency for ePMP GPS Sync Solution
B
A
A
B
Copyright 2013 Cambium Networks, Inc. All Rights Reserved. 19
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
The ROI of GPS Synchronization
•3X the Spectral Efficiency with ePMP
•3X the Number of Subscribers
•3X the Monthly Revenue
•Much Faster Payback with the ePMP
Copyright 2013 Cambium Networks, Inc. All Rights Reserved. 20
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
21
Solution Capabilities
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
22
ePMP Solution Overview
High Performance GPS-Synchronized
MAC
• Precision Timing • Extended Dynamic Tx Range with
Automatic Tx Power Control • 3 Level QoS with Automatic VoIP
Prioritization
SW Platform including GUI & Element Management
System
GPS Synchronized Radio Unsynchronized Radios
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
Radio Interconnections
RF Connections
Gigabit Ethernet
GPS Antenna
Connector
Ground Lug (optional)
Auxiliary 100BaseT Ethernet
Main 100BaseT Ethernet
GPS Synchronized Connectorized Radio
Unsynchronized Radios
23
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
Sector Antennas
24
Slot for GPS Antenna (5 GHz)
Removable Protective Cover
Grounding and Mechanical Connection via screw
Adjustable Brackets
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
ePMP Reflector Dish
• Designed for Integrated Radio
• Same Dish works for 2.4 GHz and 5 GHz
• Increases Aggregate Gain to 19 dBi
– Adds 6 dBi of gain for 5 GHz
– Adds 7 dBi of gain for 2.4 GHz
25
ePMP Force 110
• Force 110 – Updates to Force 100 design
– Similar performance specifications Force 100 – 25 dBi Gain
• Force PTP110 – GPS Sync Radio
– Release 2.4(Sync License, PTP Poller)
– Force 110 Dish: 25 dBi
– 220 Mbps/ 2ms latency(one way)
26 Copyright 2014 Cambium Networks, Inc. All Rights Reserved.
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
Deployment Configurations
27
Synchronized & Unsynchronized
PTP Links
Unsynchronized
PTP Links
Synchronized & Unsynchronized PMP
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
Solution Specifications Parameter Specification
Frequency Bands 5 GHz: 5150 – 5970 MHz* 2.4 GHz: 2402 – 2472 MHz
Headline Throughput (40 MHz Channel)
200+ Mbps
Maximum # SMs 120
Maximum Tx Power 5 GHz – Global: 30 dBm (5.4-5.8), 27 dBm (5.2 GHz)* 5 GHz – FCC: 23 dBm (5.8), 14 dBm (5.4-5.2) 2.4 GHz: 30 dBm*
Power Consumption 8.5 W Maximum
Environmental -30C to +60C Operating Temp
Antenna Gains
5 GHz 2.4 GHz Integrated: 13 dBi 12 dBi 90 deg Sector: 15 dBi 15 dBi 120 deg Sector: 14 dBi
* Subject to regulatory restrictions
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
120 SMs per ACCESS POINT !
29
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
ePMP Solution – Key SW Capabilities
• L2 Bridging with NAT supported at SM
• L2 / L3 Firewall Capabilities
• VLAN Support
• SNMPv2
• QoS and Prioritization
• Flexible Frame Ratio Operation
• Advanced Modulation Rate Adaptation
• RADIUS and PPPoE for Subscriber Management
• eCommand – Plan, Provision and Monitor
30
Copyright 2013 Cambium Networks, Inc. All Rights Reserved. 30
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
QoS and Prioritization • Three level priority scheme for packets: Voice, High, Low
• VoIP Packets are Automatically detected (CoS = 5 or DSCP = 46) and given the highest priority
• User can configure rules to classify High Priority Packets
– Both L2 and L3 Classifiers
• All other Packets given Lowest Priority
• Prioritization is managed by a Scheduler that selects data to be transferred by:
– Priority, Air Fairness, Starvation Avoidance
Copyright 2013 Cambium Networks, Inc. All Rights Reserved. 31
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
Plan your Network with LINKPlanner
•Easily Import Location Information of AP and SM Modules •View Path Profiles
•Adjust Configuration
and Optimize
32
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
33
eFortify
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
eFortify – Recognize and React
• You are not Alone out there
• Spectrum is Congested
• GPS Sync: Provides a Solid Foundation on which to build a Network
• eFortify:
– Builds on GPS Sync
– By providing higher performance operation in the face of External Interference
– Maintains Consistent Latency
– Software Introduced in May to ePMP
34
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
eFortify – How Does it Work?
ePMP MAC Protocol Efficiency
“Air Fairness” Adaptive Scheduler
Interference Optimized Rate Adapt Algorithms
35
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
Interference Optimized Rate Adapt Algorithms
•Adaptive Modulation Algorithms optimized to address the bursty nature of Interference
•Making the right choice between error recovery by Retransmissions or down-shifting modulations
36
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
Real Advantages in High Interference
0
10
20
30
40
50
60
70
80
90
100
LOW MODERATE HIGH SEVERE
Thro
ugh
pu
t -
Mb
ps
Interference Levels
ePMP R1.X
ePMP R2.0with
eFortify
CompetitiveOfferings
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
38
eCommand
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
eCommand – Plan, Provision and Monitor •A suite of management tools to plan, provision and
monitor the ePMP network •Providing operators with the ability to confidently
deploy high performance networks, with greater visibility and control •An Area of Focus for future Software Enhancements
for the ePMP Portfolio
39
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
Plan with the ePMP Capacity Planner
• Excel-based Tool that provides a details about the performance you can expect from the ePMP.
• Estimate the throughput and capacity that an ePMP Access Point can provide based on:
– Distance of SMs from the AP
– Transmit power levels
– Antenna gains and
– Expected level of interference in the environment.
40
50%
Max Cell Size (miles) 10 Max %
25% 100%
% STAs with Panel 25% 100% 35.9 Mbps
% STAs with Dish 25% 100% 23.0 Mbps
% 3rd party conn STAs 25% 100% 58.9 Mbps
5
15
Average
Distributio
n
DL
Users/sector
UL
Users/sector
Total
Users/sector
3.0 Mbps 3.0 Mbps 25%
5.0 Mbps 5.0 Mbps 50%
10.0 Mbps 10.0 Mbps 20%
20.0 Mbps 20.0 Mbps 5%
Average
Distributio
n
DL
Users/sector
UL
Users/sector
Total
Users/sector
4.0 Mbps 1.0 Mbps 10%
15.0 Mbps 5.0 Mbps 20%
20.0 Mbps 10.0 Mbps 50%
30.0 Mbps 15.0 Mbps 20%
DL
Users/sector
UL
Users/sector
Total
Users/sector
Enterprise 50%
Residential 50%
Downlink %
Avg DL capacity
Ent. Oversubscription rate
Avg UL capacity
% Integrated STAs
24 2412.83 Mbps 7.68 Mbps 28
19.40 Mbps 9.10 Mbps 27 37 27
Average DL
Throughput/user
Average UL
Throughput/user
ePMP NETWORK PLANNERCambium Networks confidential, not commercially binding
NETWORK CONFIGURATION
Blended Monthly Service Plan C
Res. Oversubscription rate
Avg Tot capacity
Enterprise Monthly Service Plan A
Downlink Uplink
Average DL
Throughput/user
Average UL
Throughput/user
Residential Monthly Service Plan B
Downlink Uplink
18 186.25 Mbps 6.25 Mbps 28
Average DL
Throughput/user
Average UL
Throughput/user
STA antenna type distribution Dish
Connectorized
Panel
Integrated
Download the Tool and User Guide from: https://support.cambiumnetworks.com/files/epmp
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
Provision with Configuration Backup & Restore
• Copy Radio Configuration to a File
• Optionally Edit the File
• Propagate Configuration to other Radios
41
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
Monitor with eDetect
• A new tool that runs with no impact to
normal operation
• Measures the level of co-channel
interference that each Radio detects
• Provides “Stop Light” Status:
– Green: C/I > 25 dB
– Yellow: 10 dB < C/I < 25 dB
– Red: C/I < 10 dB
• Provides a quick Visual Indication of the
potential trouble spots in the network
42
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
Monitor with the Built in Spectrum Analyzer
• Built into each ePMP Radio
• Network Operator Can Scan Spectrum and Measure RF Energy Levels
• Choose optimal channels for operation
43
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
Monitor with ACS – Automatic Channel Selection
44
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
Monitor with Enhanced Performance Metrics
• Session Counters
• Network Entry Counters
• DFS Detection Counters
45
• Per STA Stats Display
• Frame Utilization & Overhead
• MCS Distribution
Copyright © 2013 Cambium Networks, Ltd. All rights reserved.
Monitor with CNS – Cambium Networks Services
•Device Discovery and Monitoring •Software Upgrade •Coming Soon: Device Configuration
46
WHAT’S NEXT…
47
ePMP 2.0 • Interference Tolerance & Rate
Adapt Improvements
• Interference Detection Module
• Displays 802.11 Interferers at
AP and Associated STAs
• Configuration Backup & Restore
• Configuration Pull from Device
by CNS
• Ethernet Link Speed Display
and Configuration
• Statistics:
• Various Counters
• Per STA Stats Display
• Frame Utilization &
Overhead
• MCS Distribution
• GPS Chip FW Upgrade
ePMP Roadmap – A Busy Twelve Months!
48
2013 2014
4Q 1Q 2Q 3Q 4Q
Completed
Committed
In Planning
Candidate
ePMP 1.3.4 • RADIUS – STA
Authentication
• RADIUS – MIR VSAs
• Statistics Enhancements
(related to throughput
metrics, DFS, registrations)
• Spectrum Analyser
Improvements
• Support for Russia band up
to 5970*
• Additional 100Mhz in 5.3 for
ROW
ePMP 1.2.3 • Flexible Frame Ratio
• Station prioritization (QoS)
• 5.4GHz DFS support for FCC
regions (20MHz only)
• Improvement in ultimate
sensitivity by 3dB
• Maximum Target Receive
Power Level increased to -
40dBm
• Ability to set GPS
longitude/latitude information
• Ability to reset statistics
• Tx Power Increase for ROW:
19 dBm (+3) @ 5.4 / 18 dBm
(+5) @ 5.2)
ePMP 1.4.4 • 5.2 GHz / 5.4GHz (40 MHz)
enable for FCC
• GUI speed up
• New Throughput Test Tool
• GPS statistics
• PPPoE Client in STA
• Higher power @ lower
MCS for ROW Radios
• 30 dBm (5.8), 27 dBm (5.4),
23 dBm (5.2)
• Management Messages at
MCS0
ePMP 2.1 • Interference Performance
Improvements II
• Use of Clear Channel Assessment
(CCA)
• GUI look & feel improvement
• SM isolation
• SM click through from AP GUI
• Display of bridge table at AP & STA
• DHCP Option 82
• Automatic Channel Selection at
start-up
• Link Quality and Capacity
ePMP 2.2 • eFortify Enhancements – Improved
Rate Adapt Algorithm for
interference rich environments
• Improved throughput at low C/I
conditions
• Improved VoIP performance
• MIMO-A modulation support
(MCS 8 through MCS 2)
• eCommand Enhancements:
• VLAN mapping on the SM
• Limiting Quantity of Learnt
MAC Addresses
• NAS-Identifier included in the
RADIUS Access Request
message from AP
Company Confidential Copyright 2014 Cambium Networks, Inc. All Rights Reserved.
Q4 Releases
Release 2.3 – October
• 5 / 10 MHz Channel Support
• WiFi SM Mode of Operation
• CLI Access Support
• Prioritization of Management Traffic
• Networking Features: – VoIP Priority with VLAN
Mapping
– Support of Multicast
VLAN & Multi-cast to Unicast conversion
Release 2.4 – December
• ETSI DFS 1.7 Support
• Low Latency PTP Mode
• Support of 2nd Ethernet Port on Un-synchronized Radios
• Other Networking Features under investigation
49 Company Confidential
Copyright 2014 Cambium Networks, Inc. All Rights Reserved.
Candidates for late 1Q15 SW Release
• Synchronize with FSK
– 5 ms frame
• Committed Information Rate (CIR)
• Multiple User GUI Sessions
• Separate Data / Management IP Addresses
• Embedded Spectrum Analyzer in the GUI
• Remote Spectrum Analyzer
• RADIUS Enhancements (VSA, User Authentication, Billing)
• Additional Statistics
50 Company Confidential
Copyright 2014 Cambium Networks, Inc. All Rights Reserved.
WEBINAR
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Radios Integradas Radios Conectorizadas
Antenas Sectoriales
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conectorizado para
Estación Base,
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con Antena Integrada,
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Antena Sectorial 90º
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hasta el 30 de noviembre de 2014. • Sólo se permite la compra de 1 “Kit demo” por cliente
(compañía/persona). • Promoción no acumulable a otras ofertas de
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TU OPCIÓN ePMP AP GPS ePMP SM int. ePMP SM int. A 1 9 1
B 2 17 3
C 4 31 9
D 8 59 21
E 20 140 60
①Elije ② Compra ③ Gratis
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Thank You!
www.cambiumnetworks.com
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