Specifications
The Toshiba DOCSIS Cable Modem is DOCSIS/MCNS compliant.
RF Interface |
|
Receiver |
|
Physical Speed: | 30 Mbps (64QAM) / 43 Mbps (256QAM) |
Symbol rate: | 5.056941 Msym/sec (64QAM) |
| 5.360537 Msym/sec (256QAM) |
Demodulation: | 64QAM / 256QAM |
Bandwidth: | 6 MHz |
Frequency range: | 88 MHz to 860 MHz |
Input signal level: | |
Input impedance: | 75 ohms |
Input Return loss: | > 6 dB from 88 MHz to 860 MHz |
Transmitter |
|
Physical Speed: | 320,640,1280,2560,5120Kbps(QPSK) |
| 640,1280,2560,5120,10240Kbps(16QAM) |
Symbol rate: | 160, 320, 640, 1280, 2560 ksym/sec |
Modulation: | QPSK / 16QAM |
Bandwidth: | 200, 400, 800, 1600, 3200 kHz |
Frequency range: | 5 to 42 MHz |
Output signal level: | 8 dBmV to 58 dBmV (QPSK) |
| 8 dBmV to 55 dBmV (16QAM) |
Output impedance: | 75 ohms |
Output Return loss: | > 6 dB from 5 MHz to 42 MHz |
PC Interface |
|
10Mbps; | |
USB: | 12Mbps |
Power |
|
AC adapter input: | 120VAC @ 60Hz |
AC adapter output |
|
to cable modem: | 12VDC @1A |
AC Power |
|
consumption: | 7 W (approximately) |
Mechanical |
|
Size: | 1.89 in. (width) x 8.39 in. (depth) x 6.22 in. (height) |
| (not include stand) |
Weight: | 1.1 lb (approximately) |
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