SpaceBridge C7700 DVB-S2X/DVB-RCS2 Broadband Satellite Modem

SpaceBridge C7700 DVB-S2X/DVB-RCS2 Broadband Satellite Modem

The SpaceBridge C7700 is a compact broadband satellite modem, bridge and router for ASAT-II and ESTELLA VSAT platforms. Supporting download speeds up to 120 Mbps and upload speeds up to 20 Mbps, it delivers connectivity for homes, small businesses, rural hotspots and industrial IoT applications. DVB-S2/S2X reception, adaptive return-link operation, integrated TCP acceleration and QoS management help optimize satellite bandwidth, while Layer 2 and Layer 3 networking support flexible deployment.

Key Specifications

• Download Speed: Up to 120 Mbps

• Upload Speed: Up to 20 Mbps

• Forward-Link Standards: DVB-S2/S2X with ACM

• Return-Link Standard: DVB-RCS2 with platform-dependent waveforms

• Receive Frequency Range: 950–2150 MHz

• Transmit Frequency Range: 950–2400 MHz

• RF Connectors: F-type, 75 Ω

• Ethernet Interfaces: 1 × Gigabit Ethernet user port; 1 × Gigabit Ethernet management port

• QoS Capacity: Up to 256 flows

• BUC Power Feed: Up to 45 W at 24 VDC

• Modem Power Consumption: 12 W, excluding RF equipment

• Operating Temperature: 0°C to +50°C

Key Features

• Compatible with ASAT-II and ESTELLA VSAT platforms

• Integrated TCP acceleration, Performance Enhancement Proxy and compression

• Uplink power control and adaptive return-link rate and power management

• Layer 2 VLAN tagging and bridging

• Layer 3 routing, NAT and DHCP server/relay

• Compact indoor desktop enclosure

Configuration Options

Optional IPsec/AES-256 encryption and forward-link symbol rates up to 250 or 500 Msps. Return-link modulation and operating modes depend on the selected VSAT platform.

Download the datasheet from the Attachments tab for complete technical specifications.