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Revolutionary Technology

Designed from the ground up for low power, cost-sensitive tracking and monitoring applications, Totum’s DMSS technology will change your thinking on what is possible using satellite connectivity.

  1. Home
  2. Technology
  • Extreme Capacity
  • Globally Available Spectrum
  • Indoor Coverage
  • Position Fix Generation
  • Low Power Operation
  • Designed for Simplicity
  • Secure, Encrypted Communications

Extreme Capacity

0

simultaneous transmissions per satellite supported


MILLIONS

of devices supported per satellite


0

spectrum capacity means more devices per satellite

Globally Available Spectrum

Unlicensed 2.4GHz Spectrum

enables global operation with a single SKU


Coexists in ISM Band

DMSS does not interfere with WiFi or Bluetooth and is tolerant to interference from other technologies

Indoor Coverage

-143 dBm

effective sensitivity provides massive link budget


20 dB

excess link margin for indoor / interior penetration

Position Fix Generation

Multilateration

using our constellation of satellites to achieve location data without GPS


20 meter

outdoor location accuracy, with building level accuracy indoors

Lower Power Operation

Ephemeris Tracking

pre-calculated satellite positioning built into Tx/Rx timing mechanisms


Protocol Optimized

to minimize transmit duration and acquisition overhead


Years of Battery Life

much longer than cellular technologies

Designed for Simplicity

Stamp Sized Modem Footprint

available as SoC with hardware reference design or as a pre-certified modem


Dedicated App Processor

the DMSS ASIC has one dedicated processor for connectivity, and one for solution provider applications


SIM-Free

no need for SIMs, the DMSS connectivity architecture is able to authorize individually


Single SKU for Global Operation

one band, one radio, one protocol

Secure, Encrypted Communications

Encrypted

AES 128-bit Encryption/decryption, frag/defrag, channel correction and sequencing


Authenticated

Provisioning via unique MAC ID, security keys, and modem firmware


eFUSE Technology

Prevents access following provisioning

Extreme Capacity

24,000

simultaneous transmissions per satellite supported


MILLIONS

of devices supported per satellite


24 MHz

spectrum capacity means more devices per satellite

Globally Available Spectrum

Unlicensed 2.4GHz Spectrum

enables global operation with a single SKU


Coexists in ISM Band

DMSS does not interfere with WiFi or Bluetooth and is tolerant to interference from other technologies

Indoor Coverage

-143 dBm

effective sensitivity provides massive link budget


20 dB

excess link margin for indoor / interior penetration

Position Fix Generation

Multilateration

using our constellation of satellites to achieve location data without GPS


20 meter

outdoor location accuracy, with building level accuracy indoors

Low Power Operation

Ephemeris Tracking

pre-calculated satellite positioning built into Tx/Rx timing mechanisms


Protocol Optimized

to minimize transmit duration and acquisition overhead


Years of Battery Life

much longer than cellular technologies

Designed for Simplicity

Stamp sized modem footprint

available as SoC with hardware reference design or as a pre-certified modem


Dedicated App Processor

the DMSS ASIC has one dedicated processor for connectivity, and one for solution provider applications


SIM-Free

no need for SIMs, the DMSS connectivity architecture is able to authorize individually


Single SKU for Global Operation

one band, one radio, one protocol

Secure, Encrypted Communications

Encrypted

AES 128-bit Encryption/decryption, frag/defrag, channel correction and sequencing


Authenticated

Provisioning via unique MAC ID, security keys, and modem firmware


eFUSE Technology

Prevents access following provisioning

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