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LTE-M: LTE for MachinesNow, tomorrow and beyond
ETSI IoT Week, October 25th 2017
NOW, Sierra Wireless is an IoT Company
Vancouver, CanadaCorporate Headquarters
Melbourne
Tokyo
LondonMunich
= R&D, Marketing, Sales, Operations= Manufacturing= Sales and Support
Beijing
Hong Kong
Flextronics & USI (Shanghai)
ToulouseParis
Johannesburg
Bangalore
Taipei
Jabil(Brazil)
Seoul
Karlskrona
San Diego
Jabil(Vietnam)
AtlantaShenzhen
IntelligentEdge devices
Cloud servicesDev Mgt, Sub Mgt, Data Mgt
ManagedConnectivity services
Connected devices and
machinesBig data and
enterprise integration
NOW, What makes LPWA a new category of cellular?
C CONSUMPTION100x lower power than 4G LTE
10+ years battery life
C COVERAGE5-10x greater than 4G LTE
164dB of Link Budget
C COST50% reduction from 4G LTE
Think 2G or Bluetooth, plus lower TCO$
The 3 C's of LPWA
NOW, What makes LPWA a new category of cellular?
C CONSUMPTION100x lower power than 4G LTE
10+ years battery life
C COVERAGE5-10x greater than 4G LTE
164dB of Link Budget
Repetitions with HARQFrequency Hopping
Improved algorithms
C COST50% reduction from 4G LTE
Think 2G or Bluetooth, plus lower TCO$
How?The 3 C's of LPWA
Power Saving ModeExtended Discontinuous Reception
Radio Signaling Optimizations
75% Complexity ReductionTighter IntegrationEconomies of Scale
See also https://www.sierrawireless.com/resources/white-paper/coverage-analysis-lte-m-cat-m1/
NOW, What do we have more in store?
C CONSUMPTION100x lower power than 4G LTE
10+ years battery life
C COVERAGE5-10x greater than 4G LTE
164dB of Link Budget
GlobalService
C COST50% reduction from 4G LTE
Think 2G or Bluetooth, plus lower TCO$
PLUS all the benefits of cellularThe 3 C's of LPWA
DurableInvestment
TrustedEcosystem
NOW, There are 3 complementary LPWA technologies
2015 2016 2017 2018
Cat-NB1
EC-GSM-IoTGSM
LTE Cat. 1 Cat-M1
2019
Cat-NB2Cat-M2
$ Super cost effective10+ years of battery life164dB of link budget
LTE-M4G - Cat-M1 & Cat-M2
High data rate 375kbps - Mobile apps
NB-IoT4G - Cat-NB1 & Cat-NB2
Low data rate 60kbps - Stationary apps
EC-GSM-IoT2G
Medium data rate 200kbps - 2G Evolution
Technical details on www.sierrawireless.com/lpwa/
NOW, This is all Mobile IoT, already available today
Consumption10-20 years battery life
Coverage164dB Link Budget
Cost2G module cost, low TCO
Immediate ServiceGlobal Coverage
Durable InvestmentLong-term availability
Trusted EcosystemSecurity & Freedom
HL77xx LTE-M only Verizon, AT&T and TelstraWP77xx LTE-M + NB-IOT Worldwide products
Visit www.gsma.com/iot/mobile-iot-modules/
www.mangoh.io - Open Hardware Development KitsArduino and Raspberry Pi compatible
Visit www.gsma.com/iot/mobile-iot-development-kits/
$
LTE-M375 kbps
Low latency Mobile apps
NB-IoT60 kbps
Med latencyStationary apps
EC-GSM200 kbps
2G evolutionLarge countries
NOW, These are the MIoT networks deployed today
2G
No spoiler: for actual Mobile IoT information, please see the next presentation from GSMA
TOMORROW, These are the MIoT networks at mid-2018
LTE-M (Cat-M1)NB-IOT (Cat-NB1)LTE-M & NB-IOT
2G
BEYOND, What about…
BEYOND, Today’s Mobile IoT is resolutely 5G already!• The 5G IoT requirements for mMTC are specified in 3GPP TR 38.913 • They give requirements for coverage, message latency, and battery life
• LTE-M Coverage:at least 160bps at a 5G 164dB bad coverage• LTE-M Latency: 85-byte message within 10 seconds at the 5G 164dB• LTE-M Battery: 200b of Tx data every day at 5G 164dB, lasts 10 years
• Full results available in whitepaper on www.sierrawireless.com/lpwa/• So deploy Mobile IoT now or tomorrow! But not beyond!
