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Model Name DCM-202
Model Number DCM-202
Compliant Standard DOCSIS 1.0
DOCSIS 1.1
DOCSIS 2.0
Interface PC Interface
10/100BASE-T (half/full-
duplex, auto-sensing) 1 port
USB Device (12Mbps, full
speed mode) 1 port WAN
Interface
F type female 75Ω
Receiver Demodulation: 64/256QAM
Max Speed: 38Mbps (64QAM) / 43Mbps
(256QAM)
Frequency Range: 91 to 857 MHz ±30 kHz
(Center)
Bandwidth: 6MHz
Signal Level: -15dBmV to +15dBmV
(Automatically Gain
Controlled by CM)
Transmitter Modulation: 64/256QAM
TDMA: QPSK, 8QAM,
16QAM, 32QAM, 64QAM
S-CDMA: QPSK, 8QAM,
16QAM, 32QAM, 64QAM,
128QAM
Max Speed: 320, 640, 1280, 2560,
5120kbps (QPSK)
640, 1280, 2560, 5120,
10240kbps (16QAM)
Frequency Range: 5 to 42MHz (edge to edge)
Bandwidth: 0.2, 0.4, 0.8, 1.6, 3.2MHz
TDMA: 200, 400, 800, 1600,
3200 and 6400 kHz
S-CDMA: 1600, 3200 and
6400 kHz
Technical Specifications
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