Technical Specifications - D-Link DCM-202 User Manual

Appendix A - Technical Specifications
Compliant Standard
• DOCSIS 1.0
• DOCSIS 1.1
• DOCSIS 2.0
Interface
• 10/100BASE-T (half/fullduplex, auto-sensing) 1 port
• USB Device (12Mbps, full speed mode) 1 port WAN
Interface
• F type female 75
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
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
• Signal Level: +8dBmV to +58dBmV (QPSK)+8dBmV to
+55dBmV (16QAM) TDMA: +8 to +54 dBmV (32QAM,
D-Link DCM-202 User Manual

Technical Specifications

64QAM) +8 to +55 dBmV (8QAM, 16QAM) +8 to +58 dBmV
(QPSK) S-CDMA:+8 to +53 dBmV (all modulations)
(Output level of CM can automatically controlled by CMTS through power
ranging function), Step: 1dB
• Output Return Loss: > 6 dB (5-42 MHz) and (91~857
MHz)
Max. Number of CPEs:
• 32 (32 MAC addresses)
Filtering:
• LLC: 16
• IP: 32
Frequency Search:
• Frequency Cache: 4 entries Frequency
• Channel Plan: 250kHz step
Number of SID: 16
Safety:
• EN60950, UL1950, UL1310 (AC-DC adapter)
EMC:
• EN55022 (Emission), EN55024 (Immunity) FCC Part 15
class B, VCCI Class B
Power Supply:
• AC-DC Adapter: Linear AC-DC Adapter 110V±10 %,
50/60Hz
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