U7720 – High-Performance Networking Satellite Modem/Router
SpaceBridge Inc.
Entry-level rackmount (and IP67 ODU) satellite modem/router delivering high-performance L2/L3 multiservice IP networking for SMB, maritime/mobility, and cellular backhaul applications.
Technical specifications
- Download Speed
- 100 Mbps
- Upload Speed
- 15 Mbps
- Forward Link
- DVB-S2X
- Return Channels
- DVB-RCS2 (QPSK, 16QAM)
- Rolloff Rate
- Up to 5%
- Encryption
- IPSec mode 256AES (optional)
- RF/BUC Power (U7720-60)
- <40W
- RF/BUC Power (U7720-120)
- <100W
- U7720-ODU Rating
- IP67
About
The U7720 is SpaceBridge’s entry-level rackmount satellite modem/router built for high performance L2/L3 multipurpose, multiservice networking applications. It delivers IP speeds up to 100Mbps download and 15Mbps upload, using a DVB-S2X forward link with highly granular MODCODs, low roll-off rates, and Adaptive Coding and Modulation (ACM) for maximum spectral efficiency, paired with DVB-RCS2 return channels supporting QPSK and 16QAM modulation with rolloffs up to 5%. It supports OpenAMIP standards and ESTELLA maritime multi-beam capability with automatic beam switching, making it suitable for maritime and mobility communications. The product family is offered in multiple form factors: U7720-60 (rackmount, low power, <40W RF/BUC power), U7720-120 (rackmount, mid power, <100W RF/BUC power, with Quad GigE), U7720-ODU (IP67-rated outdoor enclosure, low power), and U7720-SA (stand-alone board level for terminal integration). Additional features include Performance Enhancement Proxy and QoS optimization, optional IPSec 256AES encryption, and compatibility with most COTS BUC/LNBs or transceivers. Typical applications include small and medium business connectivity, maritime/mobility links, cellular backhaul for thin rural routes, and OEM terminal integration.
Documentation
- U7720-DS-20251208.pdf spacebridge.com ↗
- U7720_ODU-SBF_SBM-20260504.pdf spacebridge.com ↗
- PB-ASAT-SYSTEM-BR-007-22020.pdf spacebridge.com ↗
- PB-ASAT-CBH-AN-007-21236-1.pdf spacebridge.com ↗
- PB-WAVESWITCH-WP-003-22020.pdf spacebridge.com ↗
Need the full ICD, test reports or a specific revision? Ask the supplier directly.
