Comtech UHP - universal, compact, high-throughput VSAT platform, comprising all network elements: Hubs, terminals and network management system. Comtech UHP is a satellite router with software-definable functionality supporting SCPC links, Hub-centric TDM/TDMA and Hubless TDMA networking. The routers allow deploying satellite networks of any topology, including point-to-point, “star”, “mesh” or complex hierarchy. The UHP VSAT Platform is based on the latest modulation and coding technologies, ensuring highly-efficient utilization of satellite bandwidth.


• SCPC, SCPC DAMA, TDM/SCPC, TDM/TDMA, Hubless TDMA • Aggregate throughput up to 450 Mbps and 190,000 pps
• DVB-S2/S2X VSAT technology • Innovative MF-TDMA protocol with proven efficiency of 96%
• Automatic Transmission Level Control and ACM • 1:1 redundancy option for all modes
• Hierarchical multi-channel traffic shaper designed for VSAT • Ultra-low latency VSAT system with round-trip delay 570 ms
• Up to 250 TDMA channels and 500,000 terminals per network • VLAN, QoS, DSCP, IGMP, L2, proxy ARP, RIP, CRTP, TCPA
• Local web-console and powerful Network Management System •Ultra-fast startup - network is operational just in 20 seconds
• Compatible with C-, X-, Ku- and Ka-band