Endpoint SoC
A tracker-on-a-chip, the DMSS3990 SoC integrates the world's first indoor satellite communication modem and wraps it with everything needed to build innovative, low cost tracking and monitoring solutions.
Fully Integrated endpoint SoC
- Totum DMSS direct-to-satellite modem
- RF transceiver including PA
- Dedicated applications processor and memory
Ultra Low Power Operation Enables 10-year Battery Life
- Instant Connect means virtually no overhead on wake, anywhere on the globe
- Ephemeris tracking minimizes power consumption when satellites are out of view
Cost Effective
- 22nm deeply integrated SoC eliminates external app processor, memory & transceiver
- Needs only low-cost, pcb mount antenna
- Add sensors, battery and enclosure for a compact, sub $10 tracker
Compact & No aiming required
- 7x7mm QFN chip package and stamp sized modem
- Superior link margin means no directional antennas & orientation insensitive solutions
Industrial-Grade Security
- AES CCM encryption & message authentication
- Secure provisioning & key storage
Our Network
Totum's initial network consists of 18 cubesat satellites each the size of a breadbox (6U in cubesat lingo).
- Bidirectional connectivity with downlink multicast
- Reliable and secure ACK based delivery
- Flexible message sizing
- Device to cloud latency of 10-15 minutes
- 20 dB excess link margin for indoor / interior operation
Our Cloud
Modern, simple cloud interfaces and portal enables quick startup. A full suite of fleet management capabilities ensures secure, efficient visibility and control of millions of devices.
- Message Payload via pub-sub interface
- Device Management via REST API and secure portal including hierarchical access, activation, configuration, FW updates
- Subscription and Billing including accounting logs, service plans, payment
- Network Status by region and service