U7400 VSAT Router for Professional Mobility/Trunking
SpaceBridge Inc.
A telecom-grade, rack-mountable VSAT satellite router/modem from SpaceBridge built for professional and mobility applications, supporting both hub-less point-to-point links and large hub-spoke networks.
Typed specifications74 values
Discloses 8 of 11 fields engineers filter by in this category (category median 6).
- Mass
- 3 300 g datasheet p.2
- Link protocols and waveforms
- IP (Ethernet over RF) datasheet p.2 other DVB TDM forward carrier | DVB-S2 forward link ACM; SCPC return link | DVB TDM Forward Link/TX | other MF-TDMA with CF-DAMA +9
- Frequency range
- 950–2 150 MHz RX, terminal IFL input · datasheet p.2 950–2 150 MHz TX, terminal IFL output
- Envelope (L×W×H)
- 435 x 45 (1RU) x 315mm (W x H x D) datasheet p.2 435 x 45 x 315 W x H x D, 1RU
- Data rate
- 100 000 kbps Download Speed · datasheet p.2 100 000 kbps Upload Speed | 100 000 kbps max · download speed | 100 000 kbps max · upload speed
- Modulation
- QPSK forward link DVB-S2/S2X (QPSK up to 256APSK) · datasheet p.2 QPSK up to 256APSK LDPC/BCH Forward Link/TX, DVB-S2/S2X ACM | BPSK return link MF-TDMA | QPSK Return Link SCPC DVB-S2 | 32APSK return link SCPC DVB-S2 (QPSK up to 32APSK) +19
- Supply voltage
- 48 V DC power supply option · datasheet p.2 24 V DC provided to BUC | 100–240 V AC 50/60Hz; -48V DC option
- Power consumption
- 80 W available for installation and RF equipment · datasheet p.2 35 W not including RF equipment / BUC power
- Data interface
- Ethernet 10/100/1000 Mbps Eth RJ-45 · datasheet p.2 Ethernet 10/100/1000 Mbps RJ-45 | other out-of-band satellite modem management
- Operating temperature
- 0–50 °C datasheet p.2
- Function
- modem datasheet p.1
- Link use
- ground modem datasheet p.1
- Frequency band
- C Outdoor / RF options · datasheet p.2 other Terminal IFL, IF (950 – 2150MHz) | X Outdoor / RF options | Ku Outdoor / RF options | Ka Outdoor / RF options
- Instantaneous bandwidth
- 500 000 kHz max · forward link channel rate · datasheet p.2
- RF connector
- F RX IFL input, 75 ohm · datasheet p.2 F Terminal IFL | F TX IFL output, 75 ohm
- Connector
- RJ-45 10/100/1000 Mbps Eth · datasheet p.2 F-type 75 ohm Terminal IFL Input | F-type 75 ohm Terminal IFL Output
- Channel coding (FEC)
- LDPC forward and SCPC return link · datasheet p.2 BCH forward and SCPC return link
- Encryption
- IPsec IPSec VPN tunnel, ordering option · datasheet p.2
- Data interface speed
- 1 000 Mbps max · Ethernet RJ-45 · datasheet p.2
Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.
As published by the supplier19 lines, in the manufacturer's own wording
- Form factor
- Rack mountable (1RU), indoor
- Installation options
- Matching outdoor/RF options: C-band, X-band, Ku-band, Ka-band
- Forward link technology
- DVB TDM Forward Link, up to 500 MHz channel rate
- Forward link waveform
- DVB-S2/S2X ACM, GSE encapsulation, QPSK up to 256APSK LDPC/BCH
- Forward link channel spacing
- 5%, 10%, 20%, 25% or 35% roll-off factor
- Return link technology
- 3D BoD multi-waveform: MF-TDMA CF-DAMA plus point-to-point/hub-spoke DVB-S2X SCPC with WaveSwitch on-the-fly automatic switching; built-in ULPC and network-wide Power ACM for Ka, Ku and C-band
- Mf-tdma channel rate
- 64Ksps up to 8192Ksps
- Mf-tdma waveform
- BPSK, QPSK, 8PSK, 16QAM
- Scpc channel rate
- 500Ksps up to 25Msps
- Scpc waveform
- DVB-S2 QPSK up to 32APSK LDPC/BCH
- Interfaces
- 10/100/1000 Mbps Eth RJ-45, 1x out-of-band satellite modem management
- Download speed
- Up to 100 Mbps
- Upload speed
- Up to 100 Mbps
- Security
- IPSec VPN tunnel strong encryption (availability limited by export control regulations)
- Dimensions
- 435 x 45 (1RU) x 315 mm (W x H x D)
- Mass
- 3.3 Kg
- Power
- 35 W (excl. RF/BUC power), universal 100-240V AC 50/60 Hz (or -48 V DC option); 24 V DC to BUC; 80 W available for RF equipment
- Operating temperature
- 0 to 50°C, 5% to 90% humidity non-condensing
- Certification
- CE, FCC, CSA
About
The U7400 is a SpaceBridge flagship telecom-grade VSAT satellite modem designed for professional and mobility applications. It ships as an indoor, 19″ rack-mountable unit suited to flexible deployment scenarios. The router supports hub-less point-to-point deployments as well as ASAT System hub-spoke configurations, and it is built to scale from simple point-to-point SCPC links up to large hub-spoke MF-TDMA/Dynamic SCPC networks. A key feature is WaveSwitch, SpaceBridge’s hub-spoke multi-waveform technology, which provides automatic, on-the-fly switching between MF-TDMA and SCPC return links based on application needs, traffic density, and scheduled triggers. SCPC return-link dynamic channel adaptation helps conserve satellite bandwidth, while OpenAMIP antenna interface support enables SATCOM On The Move (SOTM) applications. The U7400 provides Layer-2 and Layer-3 support with built-in QoS and PEP (performance enhancing proxy). Typical use cases include SATCOM on the move, broadband trunking and mass-population internet access, dynamic video-stream contribution for homeland security and smart cities, mission-critical backup links, dynamic-throughput high-capacity links, and satellite-as-backup for critical communications.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.