Fully Global L-band Service
The Iridium Certus L-band network of meshed LEO satellites is designed for high reliability and low latency. With standard IP data speeds up to 704 kbps download and 352 kbps upload, it’s ideal for high-quality voice calls, email, internet access, video streaming, file, and IoT data transfer. The network is also backwards compatible with existing Iridium devices.
SD Enhanced Mobile Satellite Services (EMSS)
SD has been awarded a Blanket Purchase Agreement (BPA) to provide Certus services to all Department of Defense (DoD) EMSS users. This includes discounted pricing, SIM cards, and airtime through the DISA Storefront or SD directly; and 24/7 NOC staffed by security-cleared personnel in the US. Global EMSS IP and voice traffic is routed through a segregated network accessible only by EMSS users.