The GS751  is the newest member of GetSAT’s family modem options.
Developed with the integration of the CX751 GX Core Module, this next generation ruggedized satellite router is a multi-core, multi-function modem option for the most demanding users.

The GS751 provides an external, IP66 rated modem option for users to access INMARSAT’s Global Xpress ka-band network in any weather and environmental conditions.

Combine any of GetSAT’s Global Xpress type approved terminals with a GS751 external modem and realize the ultimate in worldwide satellite communication on the move.

NETWORK CONFIGURATION
Network Topology Star
Downstream Upstream
DVB-S2 Adaptive TDMA
ModulationQPSK, 8PSK, 16APSK, 32APSK BPSK, QPSK, 8PSK
FECLDPC, 1/4 - 8/9 2D 16-State, 1/2 - 6/7
Max. Info Rate1 - 4 Msps 128 kssps - 7.5 Msps
Max. IP Data Rate149.7 Mbps 19.2 Mbps
Spread Spectrum
(Max Rate Mcps)		Up to 7.5 Mcps Spreading Factors: 2, 4, 8
INTERFACES
SatCom InterfacesTxIF: Type-F, 950 - 1950 MHz, Composite Power +3dBm / -35dBm
Rx1/Rx2 IF: Type F, 950 - 2150MHz, -5dBm (max) composite / - 130+10*Log10(Sym rate)
dBm (min) single carrier
Reference Clock Out: 10/50 MHz, +/-10 ppm stability, 0 dBm -3/+4 dB power
Data InterfacesLAN: 10/100,802.1q VLAN, Integrated Managed switch
RS-232: RJ45 (Console connection), RS-422: RJ45 BUC I/O port (future release)
OpenBMIP, OpenAMIP Supported
Security AES Link Encryption (256-bit) (optional)
Protocols Supported TCP, UDP, ACL, ICMP, IGMP, RIP Ver2, Static Routes, NAT, DHCP, DHCP Helper, Local DNS Caching, OpenAMIP, cRTP and GRE
Traffic Engineering oup Qos, Qos (Priority Queuing and CBWFQ), Strict Priority Queuing, Application Based Qos, Minimum CIR, CIR (Static and Dynamic), Rate Limiting
Other Features Transmit Key Line*
Interface to SAT Supports Connection to All GetSAT Products one Cable Connection to The Terminal
Mechanical/Environmental
Size 30.5 x 30.5 x 4.5 cm (12 x 12 x 1.77”)
Weight3.8 kg (8.4 lb)
Operating Temperature-40°C to +60°C
Input Voltage 16-50 VDC
Certifications FCC, CE, TUV, and RoHS compliant