Overview CDM-800
Comtech EF Data’s Advanced VSAT Solutions portfolio provides high-performance satellite-based communication solutions for a diverse range of applications, including maritime and offshore communications, mobile backhaul with RAN optimization, IP trunking and backhaul, corporate and enterprise networks, emergency and disaster recovery. Incorporating advanced technologies developed by Comtech EF Data, AHA Products Group, Memotec and Stampede, the solutions provide unmatched performance, industry-leading bandwidth efficiencies and network optimization – while minimizing Total Cost of Ownership. Designed for use at the hub site, CDM-800 receives the optimized DVB-S2 baseband frames from CTOG-250 for transmission over the satellite.

Features
• Symbol rate: 1 Msps to 62 Msps
• DVB-S2 Forward Error Correction
 Modulation: QPSK, 8PSK, 16APSK, 32APSK
 Adaptive Coding and Modulation (ACM)
 Variable Coding and Modulation (VCM)
 Rolloff : 20%, 25%, 35%
• Bypass Mode for use with CTOG-250
• Transmit Frequency: 50 to 180 MHz or 950 to 2150 MHz
• Traffic Interfaces: 2 x 10/100/1000Base-T Ethernet
• Management Interface: 10/100Base-T Ethernet for web and SNMP
• Integrated with NetVue Integrated Management System and Vipersat Management System
• BUC support

Overview CDD-880
Comtech EF Data’s Advanced VSAT Solutions portfolio provides high-performance satellite-based communication solutions for a diverse range of applications, including maritime and offshore communications, mobile backhaul with RAN optimization, IP trunking and backhaul, corporate and enterprise networks, emergency and disaster recovery. Incorporating advanced technologies developed by Comtech EF Data, AHA Products Group, Memotec and Stampede, the solutions provide unmatched performance, industryleading bandwidth efficiencies and network optimization – while minimizing Total Cost of Ownership.

Designed for use at the hub site, the CDD-880 can receive transmissions from up to 12 CDM-840 Remote Routers. It combines a number of advanced technologies in a 1RU platform enabling the most efficient return channel for hub-spoke networks:

High-performance packet processing
• Lossless Payload decompression
• Header decompression
• Dynamic SCPC with VMS
• VersaFEC® low-latency LDPC
• Ultra low overhead Streamline Encapsulation (SLE)

Data Sheet: Comtech cdm800.datasheet
Comtech cdd880.datasheet

For more information, please contact us at sales@ai-sat.com