SMCD3G Cable Modem Gateway User Manual
SMCD3G Cable Modem Gateway User Manual
SMCD3G Cable Modem Gateway User Manual
- TAGS
- cable
- modem
- gateway
- manual
- www.smc.com
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Transmitter<br />
� Modulation:<br />
– TDMA: QPSK, 16QAM<br />
– ATDMA/STDMA : QPSK, 8QAM,<br />
– 16QAM, 32QAM, 64QAM<br />
– SCDMA: QPSK, 8QAM, 16QAM,<br />
– 32QAM, 32QAM, 64QAM, 128QAM<br />
� Operating Range : 5MHz- 42MHz<br />
� Power Level:<br />
– TDMA/ATDMA<br />
Specifications<br />
� +17 to 57dbmV on 32QAM and 64QAM<br />
� +17 to +58dbmV on 8 QAM and 16QAM<br />
� Bandwidth: 200KHz, 400KHz, 800Khz, 1600KHz, 3200KHz, and 6400KHz<br />
� Output Impedance : 75ohms<br />
� Output Return Loss: > 6dB<br />
Management<br />
� Browser- and CLI-based management via RF and WAN interfaces<br />
Indicator Panel<br />
� Power (green)<br />
� Diagnostics (green)<br />
� <strong>Cable</strong> (green)<br />
� Traffic (green)<br />
� LAN (1-4) (green)<br />
� USB (USB port reserved for future use)<br />
Operating Environment<br />
� Operating Temp. 0C to 40C (32F to 104F)<br />
� Storage Temp. -20C to 70C (-4F to 158F)<br />
� Humidity: 5% to 85% (non-condensing)<br />
62<br />
<strong>SMCD3G</strong> <strong>Cable</strong> <strong>Modem</strong> <strong>Gateway</strong> <strong>User</strong> <strong>Manual</strong>
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