how to overcome capacity & spectrum constraints · how to overcome capacity & spectrum constraints...
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Proprietary and ConfidentialProprietary and Confidential
How to Overcome Capacity & Spectrum Constraints
Javier Irizarry Sr. Director Business Development NA & Caribbean
February, 2017
Resolving your wireless backhaul challenges
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The needed capacity with less resources
Simple & quick network modernization
Reduced energy related expenses
Increased productivity
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Reliable network
Committed backhaul experts
Future solutions built into your network TODAY
Deploy services anywhere without backhaul constraints
Serve more customers with more services
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What are your challenges?
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Content
Devices
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Drivers for capacity growth
Source: Nokia Bell-Labs, 2015
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Historically ISP networks were built with a Fiber optic core complemented by unlicensed frequency connections
(e.g. 5.3,5.4,5.8Ghz)
Today Many of the unlicensed bands are becoming congested and operationally challenging:
Offering limited throughput with unpredictable performance, particularly in urban areas
A technology evolution is required to deliver future proof connectivity that is:
Cost effective
Fast to deploy
Capable of supporting Superfast gigabit speeds
Offers Carrier Class availability
Wireless technology should (and will) be a part of this evolution
Todays tool box of wireless technologies:
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Todays WISP Challenges
MW
6-42Ghz
mmW
80GHz
Unlicensed
5.3,5.4,5.8,60Ghz
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Multicore Technologies
Higher Modulations
MIMO
AFR (Advanced Frequency Reuse)
Header-Deduplication
24Ghz band (unlicensed)
E-Band (80Ghz/lightly licensed)
V-Band (60Ghz/unlicensed)
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Our Toolbox to Cope with Capacity & Spectrum Challenges
E-Band
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Allows for implementation of multiple carriers in a single Outdoor Unit
Allows for deployment of complex algorithms like MIMO, AFR, SD
Reduce power consumption by 40-50%
Capability to activate/deactivate carriers remotely via SW
Offers more capacity with better system gain
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Multicore Technology
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4x4 LoS MIMO1Gbps@30MHz
2Gbps@60MHz
XPIC cross polarization interference cancelation
Higher Orders of Modulation (i.e. 1K, 2K, 4K QAM)
4x4 LoS MIMO Line of Sight Multiple Input Multiple Output
Header De-Duplication
Capacity boosting techniquesSolving the capacity challenge
AVAILABLE TODAY
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Header-deduplication works by reducing redundant packets in many protocol layers
Helps increase capacity by 20-30%
Does not impact radio signal quality or system gain
Does not affect network latency
May translate into smaller antenna size (CAPEX/OPEX savings)
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Header-Deduplication
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Line-of-Sight (LoS) MIMO
V
H MIMOV
H
Using antenna separation to achieve uncorrelated receiver streams
Transmitting and receiving utilizing
the same frequency channel
Benefits
Quadruple the capacity
Compared to 1+0 SISO link
System gain improvement
Smaller Antennas
Longer Links
Spectrum decongestion
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Put frequency coordination challenges to restDeploy services anywhere without backhaul constraints
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50% spectrum savings, network wide
Advanced Frequency Reuse built into the IP-20 Platform
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Put frequency coordination challenges to restDeploy services anywhere without backhaul constraints
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80MHz North America (FCC)
Transition to use of wide channels increasing capacity within the MW spectrumSolving the capacity challenge
Wide channels700+Mbps@80MHz
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Ultra-wide channels, high capacity, low footprint and low power consumption
V-Band solutions 57-71Ghz
14Ghz of spectrum available in the US license free
Upper portion of band has no oxygen absorption meaning performance on par with E-band
Allows very high levels of co - location
E-Band solutions 80Ghz
10+Ghz of spectrum available in the US lightly licensed
Wide channels allow for massive capacity
Provides low-cost multi-gigabit, ultra-low latency (suitable for short links)
Minimum interference
Secure (hard to detect and intercept)
Allows very high levels of co - location
Adopting millimeter waves spectrum Ultra-high capacitySolving the capacity challenge
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Higher capacity, lower footprint and lower power consumption
Practically unlimited spectrum and capacity
Extending use of millimeter waves spectrum unlimited capacitySolving the capacity challenge (future)
Millimeter wavesW-Band 100GHz (75-110GHz)
D-Band 140GHz (110-170GHz)
20Gbps
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Multiband / Carrier aggregation: Any combination of MW & mmW spectrum to achieve
ultra-high capacity with high availability
Combine MW availability and mmW capacity
Add capacity despite congested microwave spectrumExtending use of millimeter waves spectrum
99% AVAILABILITY
3.65 days down/year
mmW2.5Gbps
99.999% AVAILABILITY
MW1Gbps
5.24 minutes down/year
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So whats in your toolbox?
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Our purpose Resolving wireless backhaul challenges for our customers
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A SINGLE platform serving ALL your wireless backhaul needs
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FibeAir IP-20 platform
Backbone1st Aggregation 2nd Aggregation BackboneAccess 2nd Aggregation1st Aggregation
IP-20EAll-Outdoor
IP-20VAll-Outdoor
IP-20GXExtendable
IP-20CMulticore
IP-20NModular
IP-20LHLong Haul
IP-20GSplit Mount
FibeAir 2500SC JET
IP-20SAll-Outdoor
6 - 42GHzE-BandV-BandSub 6GHz 4 11GHz
Small Cells Access
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Enabling the highest value through vertical integration
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Ceragon The #1 wireless backhaul specialist
4th Generation
Modems and RFICs
FibeAir IP-20 Platform
4thGen
2013
Multicore
2ndGen
1998
First XPIC
3rdGen
2007
256QAM5thGen
2019
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Thank You
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Strategic investment set to deliver 5G wireless backhaul
1H08
6 42GHz: Higher orders of LoS MIMO technology
E-Band
V-Band
W-Band (100GHz)
D-Band (140GHz)
6 42GHz: LoS 4x4 MIMO
E-Band
V-Band
Today
2018
E-Band
V-Band
W-Band (100GHz)
D-Band (140GHz)
1 - 2.5 Gbps
10Gbps
20 Gbps
2020
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Competitor C
Copyright 2016, Current Analysis, Inc.
Ceragons IP-20
Competitor A
Competitor B
Competitor D
Vulnerable Competitive Strong Very Strong Leader
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A SINGLE platform serving all your wireless backhaul needsFibeAir IP-20
Ceragons microwave backhaul portfolio is the market leader. Ceragons product portfolio assures operators infrastructure
investments keep up with ever-rising traffic volumes and meets each operators unique needs better than rivals. Ceragon early
and significant combination of multi-core and 4x4 MIMO capabilities is significant and enables a more efficient use of
spectrum. The high spectral efficiency and the small form factor translate into less costly installation and site rental.
Ed Gubbins, Senior Analyst, Wireless Infrastructure, Current Analysis: February, 2016