A d v a n c e d I n f o r m a t i o n
S m a r t M e s h® I P
LTP5901/LTP5902-IPM
2.4 GHz 802.15.4 EternaTM Mote Modules
About SmartMesh IP
Dust Networks’ new standards-based SmartMesh® IP product line achieves unsurpassed levels of networking resilience and reliability, with
advanced network management and comprehensive security. Based on Dust’s breakthrough Eterna™ SoC technology, SmartMesh IP
enables up to 8 times lower power consumption than competing solutions even in harsh, dynamically changing RF environments. Cost
effective, Internet Protocol (IP) compatible, and widely applicable, SmartMesh IP serves an extensive range of applications, such as energy
management, building automation, renewable energy, and other implementations in smart infrastructure that call for ultra low power.
Product Descriptions – LTP5901/LTP5902-IPM
SmartMesh IP networks are built from wireless network nodes called motes. The motes include advanced hardware and advanced software
algorithms that provide resilient, reliable, and low-power true-mesh networks. Dust motes deliver unprecedented low power consumption
with a receive current of less than 5 mA and a transmit current of less than 10 mA at +8dBm (< 6 mA at 0 dBm). With Dust’s time-
synchronized SmartMesh IP networking, all motes in the network may route and may be battery-powered, powered by an energy-harvester,
or line powered. SmartMesh IP’s time-synchronized mesh networking combines with Dust Network’s innovative IEEE 802.15.4-compliant
radio design to enable battery life of up to a decade for all motes, including routing motes, on two AA batteries.
The LTP5901/LTP5902-IPM Mote modules combine Dust Networks’ robust sensor networking solution with Dust’s breakthrough
EternaTM SoC Technology in an easy-to-integrate surface-mount printed circuit board (PCB). The LTP5901-IPM module includes an on-
board chip antenna, while the LTP5902-IPM module includes an MMCX antenna connector. Both PCB modules will come with modular
certifications for FCC, CE, and IC. Dust Networks provides a fully engineered RF solution, comprehensive APIs, and complete
development documentation thereby accelerating customer development and reducing customer development costs.
Key Product Features
Highly Scalable
Ultra-low Power Operation
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Automatic network formation—new motes join
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Industry-leading radio technology capable of line-powered,
automatically from anywhere in the network
All motes are wireless routers, providing a full-mesh
network that easily scales to tens of thousands of motes per
square kilometer
battery-powered, or energy-scavenging operation
Automatic power optimization of every device in network,
enabling a decade of network operation on two Lithium AA
batteries
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Time-synchronized communication across 15 channels
virtually eliminates in-network collisions, allowing for
dense deployments in overlapping radio space
Easy to Integrate and Deploy
•
Fully engineered RF transceiver, with power amplifier (PA),
integrated balun, and antenna matching circuitry
Options for chip antenna or MMCX antenna connector
A comprehensive application programming interface (API)
provides a rich and flexible functionality to ease software
development and device integration
Superior Reliability
•
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Intelligent Networking Platform enables greater than
99.99% network reliability even in the most challenging
monitoring and control environments
•
Time-synchronized channel hopping seamlessly
compensates for in band blocking and multipath fading in
dynamic RF environments
Secure Global Market Solution
•
Operates on 2.4 GHz global license-free band, providing
customers with a single product for world-wide use
RF modular certifications (pending)-FCC, IC, and CE
AES-128 bit encryption
IP Standards Compliance
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Compliant to IETF 6LoWPAN and IEEE 802.15.4e
standards
Linear Technology / Dust Networks
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