SpaceBridge SBM-90X Wideband L-Band DVB-S2X SCPC Modem
Wideband DVB-S2X SCPC satellite modem with 950–2150 MHz L-band interfaces, up to 738 Mbps in each direction, two-way ACM and Layer 2 Gigabit Ethernet connectivity in a compact 1RU chassis.
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SpaceBridge SBM-90X Wideband L-Band DVB-S2X SCPC Modem
The SpaceBridge SBM-90X is a wideband L-band SCPC satellite modem delivering up to 738 Mbps in each direction for broadband trunking, cellular backhaul and video contribution. DVB-S2X modulation, two-way Adaptive Coding and Modulation (ACM), and transparent Layer 2 Ethernet transport provide efficient satellite connectivity, while DSCP-based QoS prioritizes critical traffic. Its compact 1RU chassis includes an LCD front panel for convenient configuration.
Specifications
• IF Frequency Range: 950–2150 MHz
• IF Connectors: N-type, 50 Ω
• Data Rates: Up to 738 Mbps in each direction
• Symbol Rate Range: 500 ksps–125 Msps
• Standard and Modulation: DVB-S2X; QPSK through 256APSK
• User Interfaces: 2 × Gigabit Ethernet RJ45 ports
• Management: Dedicated out-of-band Ethernet port
• Installation: Indoor 19-inch rack mount, 1RU
Key Features
• Two-way ACM for changing satellite link conditions
• Transparent Layer 2 transport with jumbo frame support
• DSCP-based QoS for priority traffic
• Built-in uplink power control
• Supports C-, X-, Ku- and Ka-band systems with suitable external RF equipment
Download the datasheet from the Attachments tab for complete technical specifications.
SpaceBridge SBM-90X
Specific References
Wideband DVB-S2X SCPC satellite modem with 950–2150 MHz L-band interfaces, up to 738 Mbps in each direction, two-way ACM and Layer 2 Gigabit Ethernet connectivity in a compact 1RU chassis.