ESTELLA HUB
SpaceBridge Inc.
SpaceBridge's open-standards DVB-RCS2 multi-service satellite hub platform for TDM/TDMA networks.
Typed specifications46 values
Discloses 5 of 13 fields engineers filter by in this category (category median 2).
- Frequency bands
- L two separate L-band 950-2400 MHz interfaces · datasheet p.2
- Mass
- 8 kg datasheet p.4
- Frequency range
- 950–2 400 MHz demodulator RX · datasheet p.4 950–2 400 MHz L-band interfaces
- Envelope (L×W×H)
- WxHxD: 19" x 2 RU x 26" (server format) datasheet p.3 19 “ x 2 RU x 26” WxHxD
- Data rate
- 640 000 kbps return capacity · datasheet p.3 3 000 000 kbps max · compute platform traffic support, up to | 640 000 kbps max · massive return capacity, up to
- Supply voltage
- 90–130 V datasheet p.4 90–130 V 47-63 Hz | 180–260 V | 180–260 V 47-63 Hz
- Power consumption
- 200 W datasheet p.4 200 W 125 VA
- Data interface
- Ethernet 2x RJ45 (10Gbase-T) user data, 4x RJ45 (100/1000baseT) manage… · datasheet p.3 Ethernet MGMT Interface | Ethernet User Data Interface
- Operating temperature
- 0–50 °C datasheet p.4 0–50 °C operating conditions
- Offering
- RF or baseband equipment VSAT HUB: compute and multi-channel demodulator platform · datasheet p.2
- Protocols and standards
- other RCS2 · datasheet p.3 DVB-RCS2 return link FEC: RCS2 (TPhi)/WaveSwitch | DVB-S2X UNIhub modulator option: up to 2x DVB-S2XA modulators | DVB-RCS2 | proprietary
- Modulations supported
- other 32QAM (MODCOD list) · datasheet p.3 other DSSS-BPSK | 8PSK MODCOD list | BPSK MODCOD list (incl. DSSS-BPSK) | QPSK MODCOD list (incl. DSSS-QPSK) +8
- Connector
- 5xSMA : 2x RX, 2x TX, 1x10MHz for LNB datasheet p.4 BNC 1 PPS Input | BNC 10 MHz Ref Clock | 4x RJ45 (100/1000baseT) MGMT Interface | 2x RJ45 (10Gbase-T) User Data Interface
- Survival temperature
- -20–85 °C datasheet p.4 -20–85 °C storage conditions
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 supplier20 lines, in the manufacturer's own wording
- Standard
- DVB-RCS2 (open standard, published by ETSI)
- Network type
- TDM/TDMA
- Switching
- WaveSwitch (seamless switching)
- Platform type
- Multi-Service HUB Solution
- RX Burst Demod Capacity
- 128 MHz
- Return Link FEC
- RCS2 (TPhi)/WaveSwitch
- Min carrier
- 160 kHz
- Largest Carrier
- 32 MHz
- Min WaveSwitch carrier
- 160 kHz
- RO/Spacing factor
- down to 5%
- Number of carriers
- 800
- MODCOD
- DSSS-BPSK/QPSK, BPSK, QPSK, 8PSK, 16QAM, 32QAM, 64QAM
- # of Waveforms
- 60
- Frequency range
- 950-2400 MHz
- User Data Interface
- 2x RJ45 (10Gbase-T)
- MGMT Interface
- 4x RJ45 (100/1000baseT)
- Connector Type
- 5xSMA : 2x RX, 2x TX, 1x10 MHz for LNB
- Return Loss
- >+ 12 dB
- Weight
- 8 kg
- Operating temperature
- 0°C to 50°C
About
SpaceBridge ESTELLA is an open standards based DVB-RCS2 platform that serves as a central point for the exchange of information and services among individuals, commercial entities, government, and B2B customers. ESTELLA hub solutions are designed to support the well-established, open standards of DVB-RCS2 for TDM/TDMA networks, standards published by ETSI that are the only open, fully documented standards for TDM/TDMA technology. Key features include operation as a multi-service HUB solution, advanced TDMA capability, dynamic adaptability for unmatched network efficiency, and seamless switching enabled by SpaceBridge’s WaveSwitch technology. It is aimed at teleport operators and network integrators who need a standards-based, interoperable hub core for large-scale VSAT networks.
Documentation
- DS-ESTELLA-20260417.pdf PDF source: spacebridge.com ↗
- Estella-brochure-for-web_compressed-1.pdf PDF source: spacebridge.com ↗
- ESTELLA-WHITEPAPER.pdf PDF source: spacebridge.com ↗
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