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Comtech EF Data Advanced VSAT Series

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  • CDM-800 Gateway Router
  • CDD-880 Multi-Receiver Router
  • CDM-840 Remote Router
  • CX-0-810 RAN Optimizer


SKU: SATRES-23830

Outbound (Hub to Remote)
Data Rate 1 - 167 Mbps
Symbol Rate 1 - 62 Msps (QPSK, 8-PSK)

1 - 47 Msps (16-APSK)
FEC DVB-S2
Modulation and Code Rates QPSK 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10

8-PSK 3/5, 2/3, 3/4, 5/6, 8/9, 9/10

16-APSK 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
Rolloff 20%, 25% and 35%
Encapsulation Enhanced GSE
Return (Remote to Hub)
Data Rate 16 kbps - 15.35 Mbps (CCM)
Symbol Rate 16 ksps - 4.1 Msps (ACM)

16 ksps - 4.5 Msps (CCM)
FEC VersaFEC
Modulation and Code Rates BPSK 0.488

QPSK 0.533, 0.631, 0/706, 0.803

8-QAM 0.642, 0.711, 0.780

16-QAM 0.731, 0.780, 0.829, 0.853
Rolloff 20%, 25% and 35%
Encapsulation Streamline Encapsulation (SLE)
CDM-800 Gateway Router
Operating Frequency - TX 950 - 2150 MHz

50 - 180 MHz
Connector & Impedance - TX Type-N, 50 Ω

BNC, 50 O/75 Ω
Transmit Power -5 to -40 dBm, (950 - 2150 MHz)

-5 to -25 dBm, (50 - 180 MHz)
BUC Reference (10 MHz) 10.0 MHz ± 0.06 ppm, selectable ON/OFF, 0.0 dBm ± 3 dB
Data Interfaces 2 x 10/100/1000Base-T Ethernet
Power Supply 100-240 VAC, 47 Hz-63 Hz

48 VDC (HW option)
Operating Temperature 0° to 50°C
Storage temperature -20° to 70°C
Humidity 95% maximum, non-condensing
CE Mark EN55022 Class B (Emissions) EN50082-1 Part 1 (Immunity) EN60950 (Safety)
FCC Approval FCC Part 15 Class B
RoHS Compliant Yes
Note: Some of the features may not be available in the initial release.
CDD-880 Multi-Receiver Router
Operating Frequency - RX 950 - 2150 MHz
Connector & Impedance - RX Type-N, 50 Ω
LNB Reference (10 MHz) 10.0 MHz ± 0.06 ppm

Selectable ON/OFF, -3.0 dBm ± 3 dB
LNB Voltage Selectable ON/OFF, 13 VDC, 18 VDC and 24 VDC
LNB Current 500 mA, maximum
RX Monitoring Es/No estimate, Receive Signal Level, Frequency Offset, I&Q Constellation
Adaptive Equalizer 5-tap, selectable ON/OFF
Data Interfaces 1 x 10/100/1000Base-T Ethernet
Power Supply 100-240 VAC, 47 Hz-63 Hz 48 VDC (HW option)
Operating Temperature 0° to 50°C
Storage temperature -20° to 70°C
Humidity 95% maximum, non-condensing
CE Mark EN55022 Class B (Emissions) EN50082-1 Part 1 (Immunity) EN60950 (Safety)
FCC Approval FCC Part 15 Class B
RoHS Compliant Yes
CDM-840 Remote Router
Operating Frequency - TX 950 - 2150 MHz
Operating Frequency - RX 950 - 2150 MHz
Connector & Impedance - TX Type-N, 50 Ω
Connector & Impedance - RX Type-N, 50 Ω
Transmit Power 0 to -40 dBm
BUC Reference (10 MHz) 10.0 MHz ± 0.06 ppm, selectable ON/OFF, 0.0 dBm ± 3 dB
BUC Power Supply (HW Option) 24VDC, 4.17 Amps max., 90 W @ 50° C

48VDC, 3.125 Amps max., 150W @ 50° C
LNB Reference (10 MHz) 10.0 MHz ± 0.06 ppm

Selectable ON/OFF, -3.0 dBm ± 3 dB
LNB Voltage Selectable ON/OFF, 13 VDC, 18 VDC and 24 VDC
LNB Current 500 mA, maximum
RX Monitoring Es/No estimate, Receive Signal Level, Frequency Offset, I&Q Constellation
Adaptive Equalizer 5-tap, selectable ON/OFF
Data Interfaces 1 x 10/100/1000Base-T Ethernet

1 x G.703 E1, 2.048 Mbps (Unbalanced 75 Ω)
Power Supply 100-240 VAC, 47 Hz-63 Hz

48 VDC (HW option)
Operating Temperature 0° to 50°C
Storage temperature -20° to 70°C
Humidity 95% maximum, non-condensing
CE Mark EN55022 Class B (Emissions) EN50082-1 Part 1 (Immunity) EN60950 (Safety)
FCC Approval FCC Part 15 Class B
RoHS Compliant Yes
CXU-810 RAN Optimizer
Data Interfaces 0, 8, 16, 24, or 32 x E1

2 x 10/100/1000Base-T Ethernet
Power Supply 100-240 VAC, 47 Hz-63 Hz

48 VDC (HW option)
Operating Temperature 0° to 50°C
Storage temperature -20° to 70°C
Humidity 95% maximum, non-condensing
CE Mark EN55022 Class B (Emissions) EN50082-1 Part 1 (Immunity) EN60950 (Safety)
FCC Approval FCC Part 15 Class B
RoHS Compliant Yes

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