Datum M7XC & M7XC-ODU Compact Software Defined Satellite Modem

Datum M7XC & M7XC-ODU Compact Software Defined Satellite Modem 

The Datum Systems M7XC and M7XC-ODU are compact, software-defined satellite modems designed for hub and remote operation across GEO, MEO, LEO and HTS networks. Their common hardware platform supports more than 18 selectable waveforms, including DVB-S2X, FlexLDPC, ACM and Direct Sequence Spread Spectrum (DSSS).

The M7XC supports data rates up to 565.84 Mbps, modulation through 256APSK, L-band operation from 950 to 2250 MHz and carrier roll-off factors as low as 2%. Advanced capabilities include Smart Carrier Cancelling, hub carrier cancelling, AES-256 TRANSEC encryption, Doppler tracking and OpenAMIP antenna controller integration.

The compact indoor M7XC is optimized for embedded integration into mobile and fixed satellite terminals. The rugged M7XC-ODU features an IP65-rated outdoor enclosure for installation on antenna terminals, pedestals, poles and vehicle-mounted systems.

Frequency Range: 950–2250 MHz
Data Rate: 16 kbps–565.84 Mbps
Symbol Rate: 32 ksps–98 Msps
Waveforms: DVB-S2X, FlexLDPC, DSSS and custom waveforms
Modulation: BPSK, QPSK, OQPSK, 8PSK, QAM and APSK through 256APSK
Network Architectures: Point-to-point, point-to-multipoint, mesh and hybrid
Data Interface: Gigabit Ethernet Layer 2 bridge
Management: HTTPS web interface, SNMP, Telnet and RS-232
Encryption: AES-256 TRANSEC
Input Power: 10–36 VDC, less than 30 W
Operating Temperature: -40°C to +70°C
M7XC Size: 3 × 5 × 1 or 1.3 inches, depending on configuration
M7XC-ODU Rating: IP65

Key Features:

• Compact SWaP-optimized software-defined modem

• More than 18 field-selectable waveforms

• DVB-S2X and FlexLDPC with adaptive coding and modulation

• Up to 16 FlexLDPC receive channels

• Up to 16 segmented transmit and receive channels

• Dual DVB-S2X demodulators

• Smart Carrier and hub carrier cancelling

• Carrier roll-off options beginning at 2%

• GEO, MEO and LEO Doppler tracking

• OpenAMIP support for mobile satellite antenna systems

• Designed for airborne, land, maritime, man-pack and flyaway terminals

• Available in compact indoor and rugged IP65 outdoor versions