SpaceBridge U7900 DVB-S2X/DVB-RCS2 Multi-Orbit Satellite Modem/Router

SpaceBridge U7900 DVB-S2X/DVB-RCS2 Multi-Orbit Satellite Modem/Router

The SpaceBridge U7900 satellite modem/router supports GEO, MEO and LEO connectivity within the ESTELLA VSAT platform. With up to 500 MHz receive bandwidth, 200 Mbps download and 100 Mbps upload throughput, it delivers satellite networking for enterprise, cellular backhaul, government and mobility applications. WaveSwitch™ enables error-free switching between TDMA and dynamic SCPC, while Layer 2/Layer 3 networking, traffic optimization and multibeam mobility support efficient operation across changing network conditions.

Key Specifications

• Download Speed: Up to 200 Mbps

• Upload Speed: Up to 100 Mbps

• Receive Bandwidth: Up to 500 MHz

• Satellite Compatibility: GEO, MEO and LEO

• Platform: SpaceBridge ESTELLA

• Forward Link: DVB-S2/S2X with Adaptive Coding and Modulation (ACM)

• Return Link: DVB-RCS2 MF-TDMA and WaveSwitch™ dynamic SCPC

• RX Frequency Range: 950–2150 MHz

• TX Frequency Range: 900–2400 MHz

• IF Connectors: F-type female, 75 Ω

• User Interfaces: Four 1/10GbE SFP+ ports and four 2.5GbE ports

• Management Interface: Dedicated 2.5GbE port

• Power Input: 24 VDC

• BUC Power Output: Up to 100W at 24 VDC

• Form Factor: Indoor 1RU rackmount

• Operating Temperature: 0°C to +50°C

Key Features

• Error-free switching between 3D-TDMA and WaveSwitch™ dynamic SCPC

• Adaptive carrier allocation, MODCOD and transmit power

• Layer 2 switching/bridging and Layer 3 routing with IPv4/IPv6 support

• QoS and Performance Enhancement Proxy (PEP) traffic optimization

• OpenAMIP support with Doppler compensation and geofencing

• DVB-RCS2 Annex M multibeam mobility for maritime, land-mobile and airborne applications

Options include IPsec encryption up to AES-256, cellular traffic optimization, additional return-link modulation modes and 100–240 VAC power.

Download the datasheet under Attachments for detailed specifications.